Brexit (/ /,; a portmanteau of "British" and "exit") is the withdrawal of the United Kingdom (UK) from the European Union (EU). Following a June 2016 referendum, in which 51.9% voted to leave, the UK government formally announced the country's withdrawal in March 2017, starting a process that is currently due to conclude with the UK withdrawing no later than 31 January 2020.
|Part of a series of articles on|
|Withdrawal of the United Kingdom from the European Union|
|Part of a series of articles on the|
Withdrawal is advocated by Eurosceptics and opposed by pro-Europeanists, both of whom span the political spectrum. The UK joined the European Economic Community (EEC) in 1973, with continued membership endorsed in a 1975 referendum. In the 1970s and 1980s, withdrawal from the EC was advocated mainly by the political left, e.g. in the Labour Party's 1983 election manifesto. The 1992 Maastricht Treaty founded the EU, but was not put to a referendum. The eurosceptic wing of the Conservative Party led a rebellion over ratification of the treaty and, with the UK Independence Party (UKIP) and the cross-party People's Pledge campaign, pressured Conservative Prime Minister David Cameron to hold a referendum on continued EU membership. Cameron, who had campaigned to remain, resigned after the result and was succeeded by Theresa May.
On 29 March 2017, the UK government formally began the process of withdrawal by invoking Article 50 of the Treaty on European Union with permission from Parliament. May called a snap general election in June 2017, which resulted in a Conservative minority government supported by the Democratic Unionist Party. UK–EU withdrawal negotiations began later that month. The UK negotiated to leave the EU customs union and single market. This resulted in the November 2018 withdrawal agreement, but the UK parliament voted against ratifying it three times. The Labour Party wanted any agreement to maintain a customs union, while many Conservatives opposed the agreement's financial settlement, as well as the "Irish backstop" designed to prevent border controls between Northern Ireland and the Republic of Ireland. The Liberal Democrats, Scottish National Party, and others seek to reverse Brexit through a second referendum.
In March 2019, the UK parliament voted for May to ask the EU to delay Brexit until April, and then later October. Having failed to get her agreement approved, May resigned as prime minister in July and was succeeded by Boris Johnson. He sought to replace parts of the agreement and vowed to leave the EU by the new deadline. On 17 October 2019, the UK government and EU agreed a revised withdrawal agreement, with new arrangements for Northern Ireland. Parliament approved the agreement for further scrutiny, but rejected plans to pass it into law before the 31 October deadline, and forced the government (through the 'Benn Act') to ask for a third Brexit delay. An early general election was then held on 12 December. The Conservatives won a majority in that election, with Johnson declaring that the UK would leave the EU in early 2020. There would then be a transition period until at least 31 December 2020, where the future relationship will be negotiated.
Many effects of Brexit depend on how closely the UK will be tied to the EU, or whether it withdraws before terms are agreed – referred to as a no-deal Brexit. The broad consensus among economists is that Brexit will likely harm the UK's economy and reduce its real per capita income in the medium term and long term, and that the referendum itself damaged the economy. Brexit is likely to reduce immigration from European Economic Area (EEA) countries to the UK, and poses challenges for UK higher education, academic research and security. Following Brexit, EU law and the EU Court of Justice will no longer have supremacy over UK laws or its Supreme Court, except to an extent agreed upon in a withdrawal agreement. The European Union (Withdrawal) Act 2018 retains relevant EU law as domestic law, which the UK could then amend or repeal.
- 23 June: The UK holds a referendum on whether to leave the European Union. 51.9% of voters vote to leave.
- 24 June: David Cameron announces his resignation as prime minister.
- 13 July: Theresa May accepts the Queen's invitation to form a government. David Davis is appointed the newly created Secretary of State for Exiting the European Union to oversee withdrawal negotiations.
- 27 July: The European Commission nominates French politician Michel Barnier as European Chief Negotiator for the United Kingdom Exiting the European Union.
- 7 December: The UK House of Commons votes 461 to 89 in favour of Theresa May's plan to trigger Article 50 by the end of March 2017.
- 24 January: The UK Supreme Court rules in the Miller case that Parliament must pass legislation to authorise the triggering of Article 50.
- 26 January: The UK Government introduces a 137-word bill in Parliament to empower Theresa May to initiate Brexit by triggering Article 50. Labour leader Jeremy Corbyn instructs his MPs to support it.
- 16 March: The bill receives Royal Assent.
- 29 March: A letter from Theresa May is handed to President of the European Council Donald Tusk to invoke Article 50, starting a two-year process with the UK due to leave the EU on 29 March 2019.
- 8 April: Theresa May announces that a general election is to take place on 8 June.
- 8 June: A general election is held in the UK. The Conservative Party remains the largest single party in the House of Commons but loses its majority, resulting in the formation of a minority government with a confidence-and-supply arrangement with the Democratic Unionist Party (DUP) of Northern Ireland.
- 19 June: Brexit negotiations commence.
- 6 July: A UK white paper on the future relationship between the UK and the EU, known as the Chequers agreement, is finalised.
- 8 July: Davis resigns as Secretary of State for Exiting the European Union. Dominic Raab is appointed as his successor the following day.
- July: Boris Johnson resigns as Foreign Secretary.
- 21 September: The EU rejects the UK white paper.
- 14 November: The Brexit withdrawal agreement is published.
- 15 November: Raab resigns as Secretary of State for Exiting the European Union. Stephen Barclay is appointed as his successor the following day.
- 25 November: 27 other EU member states endorse the Withdrawal Agreement.
- 15 January: The First meaningful vote is held on the Withdrawal Agreement in the UK House of Commons. The UK Government is defeated by 432 votes to 202.
- 12 March: The Second meaningful vote on the Withdrawal Agreement with the UK Government is defeated again by 391 votes to 242.
- 14 March: The UK Government motion passes 412 to 202 to extend the Article 50 period.
- 20 March: Theresa May requests the EU extend the Article 50 period until 30 June 2019.
- 21 March: The European Council offers to extend the Article 50 period until 22 May 2019 if the Withdrawal Agreement is passed by 29 March 2019 but, if it does not, then the UK has until 12 April 2019 to indicate a way forward. The extension is formally agreed the following day.
- 29 March: The original end of the Article 50 period and the original planned date for Brexit. Third vote on the Withdrawal Agreement after being separated from the Political Declaration. UK Government defeated again by 344 votes to 286.
- 5 April: Theresa May requests for a second time that the EU extend the Article 50 period until 30 June 2019.
- 10 April: The European Council grants another extension to the Article 50 period to 31 October 2019, or the first day of the month after that in which the Withdrawal Agreement is passed, whichever comes first. If the UK does not hold European Parliament elections in May 2019 (it did) it will leave on 1 June 2019.
- 24 May: Theresa May announces that she will resign as Conservative Party leader, effective 7 June, due to being unable to get her Brexit plans through parliament and several votes of no-confidence, continuing as prime minister while a Conservative leadership contest takes place.
- 18 July: MPs approve, with a majority of 41, an amendment to the Northern Ireland (Executive Formation etc) Act 2019 that blocks suspension of Parliament between 9 October and 18 December, unless a new Northern Ireland Executive is formed.
- 24 July: Boris Johnson accepts the Queen's invitation to form a government and becomes Prime Minister of the United Kingdom, the third since the referendum.
- 25 July: Both Houses of Parliament go into summer recess on 25 July until 3 September.
- 28 August: Boris Johnson announces his intention to prorogue Parliament in September. The Queen would deliver a speech from the throne on 14 October to begin a new session. This was controversial because it would limit the time for Parliament to pass legislation ahead of the Article 50 deadline of 31 October. The Queen approved the timetable at a meeting of the Privy Council at Balmoral.
- 3 September: A motion for an emergency debate to pass a bill that would rule out a unilateral no-deal Brexit by forcing the Government to get parliamentary approval for either a withdrawal agreement or a no-deal Brexit. This motion, to allow the debate for the following day, passed by 328 to 301. 21 Conservative MPs voted for the motion.
- 4 September: The Benn Bill passed second reading by 329 to 300; a 22nd Conservative, Caroline Spelman, voted against the Government position. Later the same day, MPs rejected Johnson's motion to call an October general election by a vote of 298 to 56, which failed to achieve the two-thirds Commons majority needed under the Fixed-term Parliaments Act. Labour MPs abstained from the vote.
- 9 September: The Government again loses an attempt to call an election under the Fixed-term Parliaments Act. Dominic Grieve's humble address, requiring key Cabinet Office figures to publicise private messages about the prorogation of parliament, is passed by the House of Commons. Speaker John Bercow announces his intention to resign as Speaker of the House of Commons on or before 31 October. The Benn Bill receives Royal Assent and becomes the European Union (Withdrawal) (No. 2) Act 2019. Parliament is prorogued until 14 October 2019. Party conference season begins, with anticipation building around a general election.
- 24 September: The Supreme Court of the United Kingdom rules unanimously that Boris Johnson's decision to advise the Queen to prorogue parliament was unlawful, and that the prorogation itself is therefore null and of no effect.
- 25 September: Parliament is recalled.
- 2 October: The Government publishes a white paper outlining a new plan to replace the Irish backstop, involving regulatory alignment across the island of Ireland but retaining a customs border between the Republic of Ireland and Northern Ireland. A further, shorter, prorogation is announced from 8 to 14 October.
- 7 October: The Outer House of the Court of Session in Edinburgh dismisses a case brought by petitioners, including Joanna Cherry, seeking a court order compelling Boris Johnson to write the letter requesting an extension that could be required by the Benn Act, in view of statements by Johnson and his representatives which it was said indicate that they might attempt to circumvent the Act. The Court accepted an assurance to it by the government's lawyers that Johnson would write the required letter. The Court also dismissed a request for an order preventing the government from frustrating the Benn Act, for example by asking another EU member state to veto a requested Brexit extension, after the government's lawyers undertook to the Court that no such action would be taken. There is to be an appeal to the Inner House of the Court of Session. Separately in the Inner House, the petitioners request a ruling that, if such a letter comes to be required and Johnson fails to write it, the Court will write the letter itself—an unusual procedure that is available only in Scotland.
- 9 October: The Inner House delays its decision until 21 October, stating: "Until the time for sending the letter has arrived, the PM has not acted unlawfully, whatever he and his officials are reported to have said privately or in public. The situation remains fluid. Over the next two weeks, circumstances will inevitably change."
- 14 October: Parliament returns for the Queen's Speech.
- 17 October: The UK and European Commission agree on a revised withdrawal agreement containing a new protocol on Northern Ireland. The European Council endorses the deal.
- 19 October: A special Saturday sitting of Parliament is held to debate the revised withdrawal agreement. The prime minister moves approval of that agreement. MPs first pass, by 322 to 306, Sir Oliver Letwin's amendment to the motion, delaying consideration of the agreement until the legislation to implement it has been passed; the motion is then carried as amended, implementing Letwin's delay. This delay activates the Benn Act, requiring the prime minister immediately to write to the European Council with a request for an extension of withdrawal until 31 January 2020.
- 19 October: Prime minister Boris Johnson sends two letters to the president of the European Council, Donald Tusk: one, which is stated to be from the UK prime minister but is not signed, refers to the requirements of the Benn Act and requests an extension until 31 January 2020; the other, signed personally by Johnson and copied to all Council members, states that it is his own belief that a delay would be a mistake and requests support from the president and Council members for his continuing efforts to ensure withdrawal without an extension. The letters are delivered by the British permanent representative in Brussels, together with a cover note signed by himself which affirms that the first letter complies with the Benn Act.
- 21 October: The Speaker refuses the government's request for a new vote on the withdrawal proposal, applying the convention that a motion that is the same "in substance" as an earlier one cannot be brought back during the course of a single parliamentary session.
- 21 October: In the Inner House of the Court of Session, the petitioners concede that Johnson has fulfilled the requirement of the Benn Act that he write seeking an extension, but contend that his second letter negates the first. The Court refuses the government's request to dismiss the case, deciding that the case should remain before the court "until it is clear that the obligations under [the Benn Act] have been complied with in full". On 7 October, government lawyers had undertaken to the Outer House that Johnson will abide by all requirements of the Act. These include responding to the EU's reaction to his letter. Any breach of that undertaking could place Johnson in contempt of the Court.
- 21 October: The government introduces in the Commons the EU (Withdrawal Agreement) Bill with the title: "A Bill to Implement, and make other provision in connection with, the agreement between the United Kingdom and the EU under Article 50(2) of the Treaty on European Union which sets out the arrangements for the United Kingdom's withdrawal from the EU".
- 22 October: The EU (Withdrawal Agreement) Bill is approved (second reading) by 329 votes to 299, but the accompanying "programme motion", to get all stages of the bill completed in three days and thus before 31 October, is defeated by 322 votes to 308 after MPs object that this would not allow time for adequate consideration. In Brussels, EU Council president Donald Tusk says he will recommend to the Council that it approve the UK's request for an extension.
- 24 October: Prime Minister Boris Johnson asks Opposition leader Jeremy Corbyn to support on 28 October a government motion for a general election on 12 December (in order to achieve the two-thirds majority required by the Fixed-term Parliaments Act). Corbyn continues to insist that a no-deal Brexit must first be "off the table".
- 25 October: Following a meeting of the European Commission, a spokesperson says that "the EU 27 have agreed to the principle of an extension and work will now continue in the coming days", and that they plan to decide on the date without an emergency summit.
- 28 October: European Council offers to extend Brexit until 31 January 2020—a third extension, which the UK accepts.
- 28 October: Government motion for an election on 12 December is defeated by 299 to 70, short of the two-thirds majority required by the Fixed-term Parliaments Act, after most Labour MPs abstain. Government withdraws the EU (Withdrawal Agreement) Bill and states an intention to introduce on 29 October "a short bill for an election on 12 December".
- 29 October: Government introduces the Early Parliamentary General Election Act 2019:
- This measure would circumvent the Fixed-term Parliaments Act without amending it.
- The Labour leadership supports the bill in principle, satisfied that the extension to 31 January (now confirmed) has taken the prospect of a no-deal Brexit "off the table". A government attempt to prevent non-government amendments fails and an amendment from opposition parties to alter the date to 9 December is defeated. Amendments from opposition parties to reduce the voting age from 18 to 16 and to allow resident EU nationals to vote are ruled out by the Deputy Speaker (chairing) as not within the "scope" of the bill; the government had threatened to withdraw the bill if they were allowed. MPs pass the bill unamended by 438 votes to 20, with more than 100 Labour members abstaining and 11 voting against.
- 30–31 October: The Early Parliamentary General Election Bill is passed unamended by the House of Lords and, upon receiving royal assent the following day, becomes law as the Early Parliamentary General Election Act 2019.
- 6 November: Parliament dissolved.
- 12 December: General election held. Significant gains and losses by the various parties, with the Conservative Party gaining a governing majority of seats, Labour Party losing a large number of seats, and other parties experiencing swings that are yet to be fully analysed.
- 31 January: the deadline, agreed by Boris Johnson on 28 October 2019, for the UK to ratify the withdrawal agreement. Described as a "flextension" by European Council president Donald Tusk, it was drafted to allow the UK to leave before the deadline, on the first of any month, if by then a deal were approved by the UK and European parliaments.
Terminology and etymology
In the wake of the referendum of 23 June 2016, many new pieces of Brexit-related jargon have entered popular use.
Background: the United Kingdom and Europe
The "Inner Six" European countries signed the Treaty of Paris in 1951, establishing the European Coal and Steel Community (ECSC). The 1955 Messina Conference deemed that the ECSC was a success, and resolved to extend the concept further, thereby leading to the 1957 Treaties of Rome establishing the European Economic Community (EEC) and the European Atomic Energy Community (Euratom). In 1967, these became known as the European Communities (EC). The UK attempted to join in 1963 and 1967, but these applications were vetoed by the President of France, Charles de Gaulle.
Accession and period of European Union membership
Some time after de Gaulle resigned as president of France in 1969, the UK successfully applied for EC membership, and the Conservative prime minister Edward Heath signed the Treaty of Accession in 1972. Parliament passed the European Communities Act later that year and the UK joined Denmark and Ireland in becoming a member on 1 January 1973.
The opposition Labour Party won the February 1974 general election without a majority and then contested the subsequent October 1974 general election with a commitment to renegotiate Britain's terms of membership of the EC, believing them to be unfavourable, and then hold a referendum on whether to remain in the EC on the new terms. Labour again won the election (this time with a small majority), and in 1975 the UK held its first ever national referendum, asking whether the UK should remain in the EC. Despite significant division within the ruling Labour Party, all major political parties and the mainstream press supported continuing membership of the EC. On 5 June 1975, 67.2% of the electorate and all but two UK counties and regions voted to stay in; support for the UK to leave the EC in 1975 appears unrelated to the support for Leave in the 2016 referendum.
The Labour Party campaigned in the 1983 general election on a commitment to withdraw from the EC without a referendum. After their heavy defeat in that election, Labour changed its policy. In 1985, the second Margaret Thatcher government ratified the Single European Act—the first major revision to the Treaty of Rome—without a referendum.
In October 1990, under pressure from senior ministers and despite Thatcher's deep reservations, the UK joined the European Exchange Rate Mechanism (ERM), with the pound sterling pegged to the deutschmark. Thatcher resigned as Prime Minister the following month, amid Conservative Party divisions arising partly from her increasingly Eurosceptic views. The UK and Italy were forced to withdraw from the ERM in September 1992, after the pound sterling and the lira came under pressure from currency speculation ("Black Wednesday").
Under the Maastricht Treaty, the EC became the EU on 1 November 1993, reflecting the evolution of the organisation from an economic union into a political one. Denmark, France, and Ireland held referendums to ratify the Maastricht Treaty. In accordance with British constitutional convention, specifically that of parliamentary sovereignty, ratification in the UK was not subject to approval by referendum. Despite this, British constitutional historian Vernon Bogdanor wrote that there was "a clear constitutional rationale for requiring a referendum" because although MPs are entrusted with legislative power by the electorate, they are not given authority to transfer that power (the UK's previous three referendums all concerned this). Further, as the ratification of the treaty was in the manifestos of the three major political parties, voters opposed to ratification had no way to express it. For Bogdanor, while the ratification by the House of Commons might be legal, it would not be legitimate—which requires popular consent. The way in which the treaty was ratified, he judged, was "likely to have fundamental consequences both for British politics and for Britain's relationship with the [EC]." This perceived democratic deficit directly led to the formation of the Referendum Party and the UK Independence Party.
Euroscepticism, opt-outs and 'outers'
Thatcher, who had supported the common market and the Single European Act, in the Bruges speech of 1988 warned against "a European super-state exercising a new dominance from Brussels". She influenced Daniel Hannan, who in 1990 founded the Oxford Campaign for Independent Britain; "With hindsight, some see this as the start of the campaign for Brexit", the Financial Times later wrote. In 1994, Sir James Goldsmith formed the Referendum Party to contest the 1997 general election on a platform of providing a referendum on the nature of the UK's relationship with the rest of the EU. The party fielded candidates in 547 constituencies at that election, and won 810,860 votes—2.6% of the total votes cast—but failed to win a parliamentary seat due to the vote being spread across the country. The Referendum Party disbanded after Goldsmith's death in 1997.
The UK Independence Party (UKIP), a Eurosceptic political party, was formed in 1993. It achieved third place in the UK during the 2004 European elections, second place in the 2009 European elections and first place in the 2014 European elections, with 27.5% of the total vote. This was the first time since the 1910 general election that any party other than Labour or the Conservatives had taken the largest share of the vote in a nationwide election. UKIP's electoral success in the 2014 European election is documented as the strongest correlate of the support for the Leave campaign in the 2016 referendum.
|Schengen Area||Economic and Monetary Union (EMU)||Security and Defence Policy (CSDP)||Area of freedom, security and justice (AFSJ)||Charter of Fundamental Rights||Social Chapter|
Opinion polls 1977–2015
Both pro- and anti-EU views have had majority support at different times since 1977. In the EC membership referendum of 1975, two-thirds of British voters favoured continued EC membership. There is Euroscepticism both on the left and on the right of British politics.
According to a statistical analysis published in April 2016 by Professor John Curtice of Strathclyde University, surveys showed an increase in Euroscepticism (defined as a wish to sever or reduce the powers of the EU) from 38% in 1993 to 65% in 2015. The BSA survey for the period of July–November 2015 showed that 60% backed the option to continue as a member and 30% backed withdrawal.
Referendum of 2016
Negotiations for membership reform
In 2012, Prime Minister David Cameron initially rejected calls for a referendum on the UK's EU membership, but then suggested the possibility of a future referendum to endorse his proposed renegotiation of Britain's relationship with the rest of the EU. According to the BBC, "The prime minister acknowledged the need to ensure the UK's [renegotiated] position within the [EU] had 'the full-hearted support of the British people' but they needed to show 'tactical and strategic patience'." On 23 January 2013, under pressure from many of his MPs and from the rise of UKIP, Cameron announced that a Conservative government would hold an in-or-out referendum on EU membership before the end of 2017, on a renegotiated package, if elected in the 7 May 2015 general election. This was included in the Conservative Party manifesto for the election.
The Conservative Party won the election with a majority. Soon afterwards, the European Union Referendum Act 2015 was introduced into Parliament to enable the referendum. Cameron favoured remaining in a reformed EU, and sought to renegotiate on four key points: protection of the single market for non-eurozone countries, reduction of "red tape", exempting Britain from "ever-closer union", and restricting immigration from the rest of the EU.
In December 2015, opinion polls showed a clear majority in favour of remaining in the EU; they also showed support would drop if Cameron did not negotiate adequate safeguards for non-eurozone member states, and restrictions on benefits for non-British EU citizens.
The outcome of the renegotiations was announced in February 2016. Some limits to in-work benefits for new EU immigrants were agreed, but before they could be applied, a member state such as the UK would have to get permission from the European Commission and then from the European Council, which is composed of the heads of government of every member state.
In a speech to the House of Commons on 22 February 2016, Cameron announced a referendum date of 23 June 2016, and commented on the renegotiation settlement. He spoke of an intention to trigger the Article 50 process immediately following a Leave vote and of the "two-year time period to negotiate the arrangements for exit."
After the original wording for the referendum question was challenged, the government agreed to change the official referendum question to "Should the United Kingdom remain a member of the European Union or leave the European Union?"
The result was announced on the morning of 24 June: 51.89% voted in favour of leaving the EU, and 48.11% voted in favour of remaining a member of the EU. After the result was declared, Cameron announced that he would resign by October. He stood down on 13 July 2016, with Theresa May becoming Prime Minister after a leadership contest. A petition calling for a second referendum attracted more than four million signatures, but was rejected by the government on 9 July.
|Leave the European Union||17,410,742||51.89|
|Remain a member of the European Union||16,141,241||48.11|
|Invalid or blank votes||25,359||0.08|
|Registered voters and turnout||46,500,001||72.21|
|Source: Electoral Commission|
Voter demographics and trends
Research has shown that the Leave vote tended to be greater in areas which had lower incomes and high unemployment, a strong tradition of manufacturing employment, and in which the population had fewer qualifications. It also tended to be greater where there was a large flow of Eastern European migrants (mainly low-skilled workers) into areas with a large share of native low-skilled workers. Those in lower social grades (especially the 'working class') were more likely to vote Leave, while those in higher social grades (especially the 'upper middle class') more likely to vote Remain. A 2019 study in the journal Electoral Studies linked economic decline to support for Brexit, and a 2019 study in the American Economic Review suggested austerity reforms introduced in 2010 may have contributed to a Leave victory.
Studies suggest that older people were more likely to vote Leave, and younger people more likely to vote Remain. According to Thomas Sampson, an economist at the London School of Economics, "Older and less-educated voters were more likely to vote 'leave' [...] A majority of white voters wanted to leave, but only 33% of Asian voters and 27% of black voters chose leave. There was no gender split in the vote [...] Leaving the European Union received support from across the political spectrum [...] Voting to leave the European Union was strongly associated with holding socially conservative political beliefs, opposing cosmopolitanism, and thinking life in Britain is getting worse".
Opinion polls found that Leave voters believed leaving the EU was "more likely to bring about a better immigration system, improved border controls, a fairer welfare system, better quality of life, and the ability to control our own laws", while Remain voters believed EU membership "would be better for the economy, international investment, and the UK's influence in the world". Polls found that the main reasons people voted Leave were "the principle that decisions about the UK should be taken in the UK", and that leaving "offered the best chance for the UK to regain control over immigration and its own borders". The main reason people voted Remain was that "the risks of voting to leave the EU looked too great when it came to things like the economy, jobs and prices".
There has been litigation to explore the constitutional footings on which Brexit stands after R (Miller) v Secretary of State for Exiting the European Union (simply known as the "Miller case") and the 2017 Notification Act:
- In R. (Webster) v Secretary of State for Exiting the European Union, the High Court of Justice determined that the decision to leave the EU was an executive decision of the Prime Minister using a statutory power of decision found to have been delegated to her by the Notification Act. This case was criticised academically, and it is also subject to an appeal.
- The confirmation that the decision was an executive act was part of the basis of R. (Wilson) v. Prime Minister the impact irregularities in the referendum, which is the basis for the executive decision to leave, is being challenged, with a hearing on 7 December 2018.
- Regarding the reversibility of a notification under Article 50, Wightman and others v Secretary of State for Exiting the European Union was referred to Court of Justice of the European Union; the UK government sought to block this referral, taking the matter on appeal to the UK Supreme Court, but was unsuccessful. On 10 December 2018, the Court of Justice of the EU ruled that the UK could unilaterally revoke its Article 50 notification.
Article 50 process
Withdrawal from the European Union is governed by Article 50 of the Treaty on European Union, which was introduced by the Treaty of Lisbon at the insistence of the United Kingdom. Under this procedure, a member notifies the European Council, whereupon the EU is required to "negotiate and conclude an agreement with [the leaving] State, setting out the arrangements for its withdrawal, taking account of the framework for its future relationship with the [European] Union". The negotiation period is limited to two years unless extended, after which the treaties cease to apply. There was a discussion on whether parallel negotiation of withdrawal terms and future relationships under Article 50 are appropriate (Chancellor Merkel's initial view) or whether Britain did not have the right to negotiate future trade with the 27 remaining countries of the EU (also known as the EU27), as this power is arguably reserved to the EU as long as the UK is a member (the view of a European Commission lawyer).
The 2015 Referendum Act did not expressly require Article 50 to be invoked, but the UK government stated that it would expect a leave vote to be followed by withdrawal. Following the referendum result, Cameron resigned and said that it would be for the incoming Prime Minister to invoke Article 50.
The UK Supreme Court ruled in the Miller case in January 2017 that the government needed parliamentary approval to trigger Article 50. Subsequently, the House of Commons overwhelmingly voted, on 1 February 2017, for a government bill authorising the prime minister to notify an intention to leave under Article 50, and the bill passed into law as the European Union (Notification of Withdrawal) Act 2017. Theresa May then signed a letter invoking Article 50 on 28 March 2017, which was delivered on 29 March by Tim Barrow, the UK's ambassador to the EU, to European Council President Donald Tusk.
It had been argued that the Article 50 withdrawal process could be halted unilaterally by the British government, an opinion with which the author of Article 50 itself, Lord Kerr, expressed agreement. The European Parliament's Brexit committee said that unilateral revocation, regardless of legality, poses a substantial moral hazard, with EU member states potentially able to blackmail the Union.
The reversibility of notifications under Article 50 was subject to litigation, which a cross-party group of Scottish politicians and the Good Law Project referred to the Court of Justice of the EU (ECJ). The UK government sought to block this referral, ultimately in the UK Supreme Court, but it was unsuccessful. On 10 December 2018, the ECJ ruled that a country could unilaterally cancel its withdrawal from the EU, by simple notice, provided that it did so prior to actual departure, unconditionally and in good faith. The Government's immediate response was that it had no intention of doing so.
|Wikisource has original text related to this article:|
Both parties to the withdrawal negotiation are bound by Article 50 (3) of the Treaty, which states explicitly that the EU treaties will cease to apply "from the date of entry into force of the withdrawal agreement or, failing that, two years after" the withdrawal notification unless the EU Council and the UK agree to extend the two-year period.
Exit day is 31 January 2020 at 11.00 p.m. The European Union (Withdrawal) Act 2018 (as amended by a UK Statutory Instrument on 11 April 2019), in section 20 (1), defined 'exit day' as 11:00 p.m. on 31 October 2019. Originally, 'exit day' was defined as 11:00 p.m. on 29 March 2019 GMT (UTC+0).
Prior to the negotiations, May said that the UK government would not seek permanent single market membership, end ECJ jurisdiction, seek a new customs agreement, end to free movement of people, and maintain the Common Travel Area with Ireland, among other things. The EU had adopted its negotiating directives in May, and appointed Michael Barnier as Chief Negotiator. The EU wished to perform the negotiations in two phases, in which the UK first agrees to a financial commitment and to lifelong benefits for EU citizens in Britain, and then negotiations on a future relationship could begin. In the first phase, the member states would demand the UK pay a "divorce bill", initially estimated as amounting to £52 billion. EU negotiators said that an agreement must be reached between UK and the EU by October 2018.
Negotiations started on 19 June 2017, the first day of talks. Negotiating groups were established for three topics: the rights of EU citizens living in Britain and vice versa; Britain's outstanding financial obligations to the EU; and the border between Northern Ireland and the Republic of Ireland. In December 2017, a partial agreement was reached. The deal ensured that there would be not hard border in Ireland, protected the rights of UK citizens in EU and EU citizens in UK, and estimated the financial settlement to be £35–39 billion. May stressed that "Nothing is agreed until everything is agreed". Following the agreement, EU leaders agreed to move on to second phase in the negotiations, discussion the future relationship, a transition period and a possible trade deal.
In March 2018, a 21-month transition period and the terms for it was provisionally agreed. In June 2018, Irish Taoiseach Leo Varadkar said that there had been little progress on the Irish border question, where the EU proposed a backstop to come into effect, if no overall trade deal had been reached by the end of the transition period, and that it was not likely that there would be a solution before October, when the whole deal were to be agreed. In July 2018, the UK government published the Chequers plan, their aims for the future relationship to be reached in the negotiations. The plan sought to keep UK access to the single market for goods, but not necessarily for services, while allowing for an independent trade policy. The plan caused cabinet resignations, including Brexit Secretary David Davis and Foreign Secretary Boris Johnson.
On 13 November 2018, negotiations ended when the UK government and EU agreed on the text of the proposed withdrawal agreement.
On 14 November 2018, a lengthy meeting of the Cabinet approved a Draft Withdrawal Agreement. The following day, Brexit Secretary Dominic Raab, his Cabinet colleague Esther McVey and several junior ministers resigned their posts because of their disagreement with the contents of the document.
Following an unprecedented vote on 4 December 2018, MPs ruled that the UK government was in contempt of parliament for refusing to provide to Parliament the full legal advice it had been given on the effect of its proposed terms for withdrawal. The key point within the advice covered the legal effect of the "backstop" agreement governing Northern Ireland, the Republic of Ireland and the rest of the UK, in regard to the customs border between the EU and UK, and its implications for the Good Friday agreement which had led to the end of the Troubles in Northern Ireland, and specifically, whether the UK would be certain of being able to leave the EU in a practical sense, under the draft proposals.
The following day, the advice was published. The question asked was, "What is the legal effect of the UK agreeing to the Protocol to the Withdrawal Agreement on Ireland and Northern Ireland in particular its effect in conjunction with Articles 5 and 184 of the main Withdrawal Agreement?" The advice given was that:
- The Protocol is binding on the UK and EU [para 3], and anticipates a final future resolution of the border and customs issues being reached [para 5,12,13]. But "the Protocol is intended to subsist even when negotiations have clearly broken down" [para 16] and "In conclusion, the current drafting of the Protocol ... does not provide for a mechanism that is likely to enable the UK lawfully to exit the UK wide customs union without a subsequent agreement. This remains the case even if parties are still negotiating many years later, and even if the parties believe that talks have clearly broken down and there is no prospect of a future relationship agreement." [para 30]
On 10 December 2018, the Prime Minister postponed the vote in the House of Commons on her Brexit deal. The announcement came minutes after the Prime Minister's Office confirmed the vote would be going ahead. Faced with the prospect of a defeat in the House of Commons, this option gave May more time to negotiate with Conservative backbenchers and the EU, even though they had ruled out further discussions. The decision was met with calls from many Welsh Labour MPs for a motion of no confidence in the Government. The Leader of the Opposition, Jeremy Corbyn, described the government as being in "disarray".
The European Research Group (ERG), a staunchly anti-EU grouping in Conservative Party, opposed the Prime Minister's proposed Withdrawal Agreement treaty. Its members objected strongly to the Withdrawal Agreement's inclusion of the Irish backstop. ERG members also objected to the proposed £39 billion financial settlement with the EU and stated that the agreement would result in the UK's agreement to continuing to follow EU regulations in major policy areas; and to the continuing jurisdiction of the ECJ over interpretation of the agreement and of European law still applicable to the UK.
On 15 January 2019, the House of Commons voted 432 to 202 against the deal, which was the largest majority against a United Kingdom government ever. Soon after, a motion of no confidence in Her Majesty's Government was tabled by the opposition, which was rejected by 325 votes to 306.
On 24 February, Prime Minister May announced that the next vote on the withdrawal agreement would be on 12 March 2019, 17 days away from Brexit. The deal was voted against 391 to 242, a loss of 149 votes down from 230 from when the deal was proposed in January.
On 18 March 2019, the Speaker informed the House of Commons that a third meaningful vote could be held only on a motion that was significantly different from the previous one, citing parliamentary precedents going back to 1604.
The Withdrawal Agreement was brought back to the House without the attached understandings on 29 March. The Government's motion of support for the Withdrawal Agreement was lost by 344 votes to 286, a loss of 58 votes down from 149 from when the deal was proposed on 12 March.
March and April extensions
On 20 March 2019, the Prime Minister wrote to European Council President Tusk requesting that Brexit be postponed until 30 June 2019. On 21 March 2019, May presented her case to a European Council summit meeting in Brussels. After May left the meeting, a discussion amongst the remaining EU leaders resulted in the rejection of 30 June date and offered instead a choice of two new alternative Brexit dates. On 22 March 2019, the extension options were agreed between the UK government and the European Council. The first alternative offered was that if MPs rejected May's deal in the next week, Brexit would be due to occur by 12 April 2019, with, or without, a deal—or alternatively another extension be asked for and a commitment to participate in the 2019 European Parliament elections given. The second alternative offered was that if MPs approved May's deal, Brexit would be due to occur on 22 May 2019. The later date was the day before the start of European Parliament elections. After the government deemed unwarranted the concerns over the legality of the proposed change (due to its containing two possible exit dates) the previous day, on 27 March 2019 both the Lords (without a vote) and the Commons (by 441 to 105) approved the statutory instrument changing the exit date to 22 May 2019 if a withdrawal deal is approved, or 12 April 2019 if it is not. The amendment was then signed into law at 12:40 p.m. the next day.
Following the failure of the UK Parliament to approve the Withdrawal Agreement by 29 March, the UK was required to leave the EU on 12 April 2019. On 10 April 2019, late-night talks in Brussels resulted in a further extension, to 31 October 2019; Theresa May had again requested an extension only until 30 June. Under the terms of this new extension, if the Withdrawal Agreement were to be passed before October, Brexit would occur on the first day of the subsequent month. The UK would then be obligated to hold European Parliament elections in May, or leave the EU on 1 June without a deal.
Revised withdrawal agreement
On 17 October 2019, following "tunnel talks" between UK and EU, a revised withdrawal agreement was agreed on negotiators level, and endorsed by the UK government and the EU Commission. The revised deal contained a new Northern Ireland Protocol, as well as technical modifications to related articles. In addition, the Political Declaration was also revised. The revised deal and the political declaration was endorsed by the European Council later that day. To come into effect, it needs to be ratified by the European Parliament and the UK parliament.
The UK Parliament passed the European Union (Withdrawal) (No. 2) Act 2019, which received Royal Assent on 9 September 2019, obliging the Prime Minister to seek a third extension if no agreement has been reached at the next European Council meeting in October 2019. In order for such an extension to be granted if it is requested by the Prime Minister, it would be necessary for there to be unanimous agreement by all other heads of EU governments. On 28 October 2019, the third extension was agreed to by the EU, with a new withdrawal deadline of 31 January 2020. 'Exit day' in UK law was then amended to this new date by statutory instrument on 30 October 2019.
Parallel political developments
Domestic legislation after Article 50 notification
European Union (Withdrawal) Act 2018
In October 2016, Theresa May promised a "Great Repeal Bill", which would repeal the European Communities Act 1972 and restate in UK law all enactments previously in force under EU law. Subsequently renamed the European Union (Withdrawal) bill, it was introduced to the House of Commons on 13 July 2017.
On 12 September 2017, the bill passed its first vote and second reading by a margin of 326 votes to 290 votes in the House of Commons. The bill was further amended on a series of votes in both Houses. After the Act became law on 26 June 2018, the European Council decided on 29 June to renew its call on Member States and Union institutions to step up their work on preparedness at all levels and for all outcomes.
The Withdrawal Act fixed the period ending 21 January 2019 for the government to decide on how to proceed if the negotiations have not reached agreement in principle on both the withdrawal arrangements and the framework for the future relationship between the UK and EU; while, alternatively, making future ratification of the withdrawal agreement as a treaty between the UK and EU depend upon the prior enactment of another act of Parliament for approving the final terms of withdrawal when the current Brexit negotiations are completed. In any event, the act does not alter the two-year period for negotiating allowed by Article 50 that ends at the latest on 29 March 2019 if the UK has not by then ratified a withdrawal agreement or agreed a prolongation of the negotiating period.
The Withdrawal Act which became law in June 2018 allows for various outcomes including no negotiated settlement. It authorises the government to bring into force, by order made under section 25, the provisions that fix "exit day" and the repeal of the European Communities Act 1972, but exit day must be the same day and time as when the EU Treaties are to cease to apply to the UK.
Additional government bills
A report published in March 2017 by the Institute for Government commented that, in addition to the European Union (Withdrawal) bill, primary and secondary legislation will be needed to cover the gaps in policy areas such as customs, immigration and agriculture. The report also commented that the role of the devolved legislatures was unclear, and could cause problems, and as many as 15 new additional Brexit Bills may be required, which would involve strict prioritisation and limiting Parliamentary time for in-depth examination of new legislation.
In 2016 and 2017, the House of Lords published a series of reports on Brexit-related subjects, including:
Nuclear Safeguards Act 2018
The Nuclear Safeguards Act 2018, relating to withdrawal from Euratom, was presented to Parliament in October 2017. The act makes provision about nuclear safeguards, and for connected purposes. The Secretary of State may by regulations ("nuclear safeguards regulations") make provision for the purpose of — (a) ensuring that qualifying nuclear material, facilities or equipment are available only for use for civil activities (whether in the UK or elsewhere), or (b) giving effect to provisions of a relevant international agreement.
2017 British general election
A general election was held on 8 June 2017, announced at short notice by the new Prime Minister May. The Conservative Party, Labour and UKIP made manifesto pledges to implement the referendum, the Labour manifesto differing in its approach to Brexit negotiations, such as unilaterally offering permanent residence to EU immigrants. The Liberal Democrat Party and the Green Party manifestos proposed a policy of remaining in the EU via a second referendum. The Scottish National Party (SNP) manifesto proposed a policy of waiting for the outcome of the Brexit negotiations and then holding a referendum on Scottish independence. Compared to the 2015 general election, the Conservatives gained votes (but nevertheless lost seats and their majority in the House of Commons). Labour gained significantly on votes and seats, retaining its position as the second-largest party. The Democratic Unionist Party (DUP) and Sinn Féin also made gains in votes and seats. Parties losing votes included the SNP, Liberal Democrats, Greens, and especially UKIP.
On 26 June 2017, Conservatives and the DUP reached a confidence and supply agreement whereby the DUP would back the Conservatives in key votes in the House of Commons over the course of the parliament. The agreement included additional funding of £1 billion for Northern Ireland, highlighted mutual support for Brexit and national security, expressed commitment to the Good Friday Agreement, and indicated that policies such as the state pension triple lock and Winter Fuel Payments would be maintained.
Opinion polling overall showed an initial fall in support for Brexit from the referendum to late 2016, when responses were split evenly between support and opposition. Support rose again to a plurality until the 2017 General Election. Since then, opinion polls have tended to show a plurality of support for remaining in the EU or for the view that Brexit was a mistake, with the estimated margin increasing until a small decrease in 2019 (to 53% Remain : 47% Leave, as of October 2019). This seems to be largely due to a preference for remaining in the EU among those who did not vote in 2016's referendum (an estimated 2.5 million of whom, as of October 2019, were too young to vote at the time). Other reasons suggested include slightly more Leave voters than Remain voters (14% and 12% of each, respectively, as of October 2019) changing how they would vote (particularly in Labour areas) and the deaths of older voters, most of whom voted to leave the EU. One estimate of demographic changes (ignoring other effects) implies that were an EU referendum to take place in October 2019, there would be between 800,000 and 900,000 fewer Leave voters and between 600,000 and 700,000 more Remain voters, which would result in a Remain majority.
In March 2019, a petition submitted to the UK Parliament petitions website, calling on the government to revoke Article 50 and stay in the EU, reached a record-level of more than 6.1 million signatures.
After the Brexit referendum, the Scottish Government—led by the Scottish National Party (SNP)—announced that officials were planning another independence referendum because Scotland voted to remain in the EU while England and Wales voted to leave. It had suggested this before the Brexit referendum. The First Minister of Scotland, Nicola Sturgeon, requested a referendum be held before the UK's withdrawal, but the UK Prime Minister rejected this timing. The Scottish Parliament voted in favour of holding another independence referendum, with Sturgeon planning it for 2021. At the last referendum in 2014, 55% of voters had decided to remain in the UK, but the referendum on Britain's withdrawal from the EU was held in 2016, with 62% of Scottish voters against it. In the event that Northern Ireland remains associated with the EU – for example, by remaining in the Customs Union – it is expected that Scotland will also insist on special treatment.
On 21 March 2018, the Scottish Parliament passed the Scottish Continuity Bill. This was passed due to stalling negotiations between the Scottish Government and the British Government on where powers within devolved policy areas should lie after Brexit. The Act allows for all devolved policy areas to remain within the remit of the Scottish Parliament and reduces the executive power upon exit day that the UK Withdrawal Bill provides for Ministers of the Crown. The bill was referred to the UK Supreme Court, which found that it could not come into force as the European Union (Withdrawal) Act 2018, which received royal assent between the Scottish Parliament passing its bill and the Supreme Court's judgement, designated itself under Schedule 4 of the Scotland Act 1998 as unamendable by the Scottish Parliament. The bill has therefore not received royal assent.
In the wake of the United Kingdom's vote to leave the European Union, the Department for International Trade (DIT) for striking and extending trade agreements between the UK and non-EU states was created by Prime Minister May, shortly after she took office on 13 July 2016. By 2017, it employed about 200 trade negotiators and was overseen by then Secretary of State for International Trade Liam Fox. In March 2019, the UK government announced that it would cut many import tariffs to zero, in the event of a no-deal Brexit. The Confederation of British Industry said the move would be a "sledgehammer for our economy", and the National Farmer's Union was also highly critical. Additionally, the plan appeared to breach standard WTO rules.
Many effects of Brexit depend on whether the UK leaves with a withdrawal agreement, or before an agreement is ratified ("no-deal" Brexit). The Financial Times said that there were approximately 759 international agreements, spanning 168 non-EU countries, that the UK would no longer be a party to upon leaving the EU. This figure does not include WTO or United Nations opt-in accords, and excludes "narrow agreements", which may also have to be renegotiated.
The impact on the Irish border between the United Kingdom and the Republic of Ireland have been a contentious issue. Since 2005, the border has been essentially invisible. After Brexit, it will be the only UK–EU land border. All involved parties agree a hard border should be avoided, as it might compromise the Good Friday Agreement that ended the Northern Ireland conflict. To forestall this, the EU proposed a "backstop agreement" (the Northern Ireland Protocol) that would keep the UK in the Customs Union and keep Northern Ireland in some aspects of the Single Market also, until a lasting solution is found. The backstop was part of the withdrawal agreement, but was replaced in the revised agreement. The UK government have announced that it would not perform customs checks at the Irish border after a no-deal Brexit and acknowledged that it might present a smuggling risk. European Commission President, Jean-Claude Juncker, said if there was a no-deal Brexit, the Republic of Ireland would have to implement border checks on the EU's behalf.
Economists expect that Brexit will have damaging immediate and longer term effects on the economies of the UK and at least part of the EU27. In particular, there is a broad consensus among economists and in the economic literature that Brexit will likely reduce the UK's real per capita income in the medium and long term, and that the Brexit referendum itself damaged the economy. A number of studies found that Brexit-induced uncertainty reduced British GDP, British national income, investment by business, employment and British international trade from June 2016 onwards. A 2019 analysis found that British firms substantially increased offshoring to the EU after the Brexit referendum, whereas European firms reduced new investments in the UK. The UK government's own Brexit analysis, that was leaked in January 2018, showed that UK economic growth would be stunted by 2–8% in total over the 15 years following Brexit, the amount depending on the leave scenario. Economists have warned that London's future as an international financial centre depended on passport agreements with the EU. Pro-Brexit activists and politicians have argued for negotiating trade and migration agreements with the "CANZUK" countries—those of Canada, Australia, New Zealand and the United Kingdom, but economists have noted that trade deals with those nations would be far less valuable to the UK than EU membership. Studies indicate that Brexit will exacerbate regional economic inequality in the UK, as already struggling regions will be hardest hit by Brexit.
The European Union will be impacted by Brexit, as EU would lose its second-largest economy, the country with the third-largest population, and its second-largest net contributor to the EU budget. Brexit would result in an additional financial burden for the remaining net contributors, unless the budget is reduced accordingly. The UK would no longer be a shareholder in the European Investment Bank, where Britain have 16% of the shares. Analyses indicate that the departure of the relatively economically liberal UK will reduce the ability of remaining economically liberal countries to block measures in the Council of the EU. As a result of Brexit, the offices and staff of the European Medicines Agency and European Banking Authority, currently based in London, will move out of the UK to Amsterdam and Paris.
After Brexit, the UK will leave the Common Agricultural Policy (CAP), which provides financial support to farmers in the EU. The UK receives much less than it contributes. Brexit allows the UK to develop its own agriculture policy. The current UK government has committed to maintaining the same payments to farmers until the end of the current parliament, even without a withdrawal agreement. The Agriculture Bill is intended to replace the CAP with a new system. The UK will also leave the Common Fisheries Policy (CFP) that lets all EU countries fish within 12 nautical miles of the UK coast and lets the EU set catch quotas. The combined EU fishing fleets land about six million tonnes of fish per year, about half of which are from UK waters. By leaving the CFP, the UK could develop its own fisheries policy. The UK will also leave the London Fisheries Convention that lets Irish, French, Belgian, Dutch and German vessels fish within six nautical miles of the UK's coast.
Gibraltar, a British Overseas Territory bordering Spain, will be affected by Brexit. Spain asserts a territorial claim on Gibraltar. After the referendum, Spain's Foreign Minister renewed calls for joint Spanish–British control. In late 2018, the British and Spanish governments agreed that any dispute over Gibraltar would not affect Brexit negotiations, and the British government agreed that UK–EU treaties made after Brexit would not automatically apply to Gibraltar.
Brexit poses challenges to British academia and research, as the UK is likely to lose research funding from EU sources; see a reduction in students from the EU; find it harder to hire researchers from the EU; and UK students will find it harder to study abroad in the EU. UK is currently a member of the European Research Area and likely to wish to remain an associated member following Brexit. The UK government have guaranteed funding for research currently funded by EU.
An early 2019 study found that Brexit would deplete the National Health Service (NHS) workforce, create uncertainties regarding care for British nationals living in the EU, and put at risk access to vaccines, equipment, and medicines. The Department of Health and Social Care has said it has taken steps to ensure the continuity of medical supplies after Brexit. The number of non-British EU nurses registering with the NHS fell from 1,304 in July 2016 to 46 in April 2017.
After Brexit, the UK will have the final say over the laws that govern it. Under the UK European Union (Withdrawal) Act 2018, EU laws will no longer have supremacy over UK laws after Brexit. To maintain continuity, the Act converts EU law into UK law as "retained EU law". After Brexit, the British parliament (and the devolved legislatures) can decide which elements of that law to keep, amend or repeal. Furthermore, UK courts will no longer be bound by the judgments of the EU Court of Justice after Brexit.
After Brexit, the UK would be able to control immigration from the EU and EEA. as it can end EU freedom of movement. The current UK government intends to replace it with a new system. The government's 2018 white paper proposes a "skills-based immigration system" that prioritizes skilled migrants. EU and EEA citizens already living in the UK can continue living there after Brexit by applying to the EU Settlement Scheme, which began in March 2019. Irish citizens will not have to apply to the scheme. If there is a no-deal Brexit, EU citizens who arrive in the UK before the end of 2020 can apply to stay until the end of 2023. Studies estimating that Brexit and the end of free movement will likely result in a large decline in immigration from EEA countries to the UK. After Brexit, any foreigner wanting to do so more than temporarily could need a work permit.
By leaving the EU, the UK would leave the European Common Aviation Area (ECAA), a single market in commercial air travel, but could negotiate a number of different future relationships with the EU. If there is a "no-deal" Brexit, UK airlines will still have permission to operate within the EU with no restrictions, and vice-versa. The UK government seeks continued participation in the European Aviation Safety Agency (EASA). If there is a "no-deal" Brexit, the UK's Civil Aviation Authority would take on the role of regulator for UK airlines. The UK has its own air service agreements with 111 countries, which permit flights to-and-from the country, and further 17 countries through its EU membership. The EU announced that the Channel Tunnel rail link will remain open on current terms for three months if there is a "no-deal" Brexit, so that new permanent arrangements to be agreed. The Vienna Convention on Road Traffic allows road traffic between the UK and EU even without a withdrawal agreement. In the event of a "no-deal" Brexit, the number of permits available to haulage drivers will be "severely limited". The experience of Turkish hauliers suggests that significant difficulties and delays will occur both at the border and within some countries. Ferries will continue, but with obstacles such as customs checks. New ferry departures between the Republic of Ireland and the European mainland have been established.
Concerns have been raised that Brexit might create security problems for the UK, particularly in law enforcement and counter-terrorism where the UK could use the EU's databases on individuals crossing the British border.
Brexit has inspired many creative works, such as murals, sculptures, novels, plays, movies and video games. The response of British artists and writers to Brexit has in general been negative, reflecting a reported overwhelming percentage of people involved in Britain's creative industries voting against leaving the European Union.
- Dutch withdrawal from the European Union
- European Union (Withdrawal Agreement) Bill 2017–19
- Greek withdrawal from the eurozone
- Integration of non-EU states
- International reactions to the 2016 United Kingdom European Union membership referendum
- Multi-speed Europe
- Interpretation of EU Treaty law by European Court of Justice
- Opposition to Brexit in the United Kingdom
- Referendums related to the European Union
- Withdrawal of Greenland from the European Communities
- Hall, Damien (11 August 2017). "'Breksit' or 'bregzit'? The question that divides a nation". The Conversation.
- Tusk, Donald (28 October 2019). "The EU27 has agreed that it will accept the UK's request for a #Brexit flextension until 31 January 2020. The decision is expected to be formalised through a written procedure". @eucopresident. Retrieved 28 October 2019.
- "Revised Withdrawal Agreement" (PDF). European Commission. 17 October 2019. Retrieved 17 October 2019.
- "New Brexit deal agreed, says Boris Johnson". BBC. 17 October 2019. Retrieved 17 October 2019.
- Landler, Mark; Castle, Stephen (12 December 2019). "Conservatives Win Commanding Majority in U.K. Vote: 'Brexit Will Happen'". The New York Times. New York City: New York Times Company. Retrieved 12 December 2019 – via MSN.
- Goodman, Peter S. (20 May 2016). "'Brexit,' a Feel-Good Vote That Could Sink Britain's Economy". The New York Times. ISSN 0362-4331. Retrieved 28 November 2017.
finding economists who say they believe that a Brexit will spur the British economy is like looking for a doctor who thinks forswearing vegetables is the key to a long life
- Sampson, Thomas (2017). "Brexit: The Economics of International Disintegration" (PDF). Journal of Economic Perspectives. 31 (4): 163–184. doi:10.1257/jep.31.4.163. ISSN 0895-3309.
The results I summarize in this section focus on long-run effects and have a forecast horizon of 10 or more years after Brexit occurs. Less is known about the likely dynamics of the transition process or the extent to which economic uncertainty and anticipation effects will impact the economies of the United Kingdom or the European Union in advance of Brexit.
- Baldwin, Richard (31 July 2016). "Brexit Beckons: Thinking ahead by leading economists". VoxEU.org. Retrieved 22 November 2017.
On 23 June 2016, 52% of British voters decided that being the first country ever to leave the EU was a price worth paying for 'taking back control', despite advice from economists clearly showing that Brexit would make the UK 'permanently poorer' (HM Treasury 2016). The extent of agreement among economists on the costs of Brexit was extraordinary: forecast after forecast supported similar conclusions (which have so far proved accurate in the aftermath of the Brexit vote).
- "Brexit survey". igmchicago.org. Retrieved 1 November 2017.
- "Brexit survey II". igmchicago.org. Retrieved 1 November 2017.
- Sodha, Sonia; Helm, Toby; Inman, Phillip (28 May 2016). "Economists overwhelmingly reject Brexit in boost for Cameron". The Observer. ISSN 0029-7712. Retrieved 1 November 2017.
- "Most economists still pessimistic about effects of Brexit". Financial Times. Retrieved 22 November 2017.
- "Subscribe to read". Financial Times. Retrieved 22 November 2017.
Unlike the short-term effects of Brexit, which have been better than most had predicted, most economists say the ultimate impact of leaving the EU still appears likely to be more negative than positive. But the one thing almost all agree upon is that no one will know how big the effects are for some time.
- Wren-Lewis, Simon. "Why is the academic consensus on the cost of Brexit being ignored?". The Conversation. Retrieved 22 November 2017.
- "Brexit to Hit Jobs, Wealth and Output for Years to Come, Economists Say". Bloomberg L.P. 22 February 2017. Retrieved 22 November 2017.
The U.K. economy may be paying for Brexit for a long time to come ... It won't mean Armageddon, but the broad consensus among economists—whose predictions about the initial fallout were largely too pessimistic—is for a prolonged effect that will ultimately diminish output, jobs and wealth to some degree.
- Johnson, Paul; Mitchell, Ian (1 March 2017). "The Brexit vote, economics, and economic policy". Oxford Review of Economic Policy. 33 (suppl_1): S12–S21. doi:10.1093/oxrep/grx017. ISSN 0266-903X.
- "Most economists say Brexit will hurt the economy—but one disagrees". The Economist. Retrieved 22 November 2017.
- "This is the real reason the UK's economic forecasts look so bad". The Independent. 23 November 2017. Retrieved 28 November 2017.
One thing economists do generally agree on is that leaving the European Union and putting new trade barriers between Britain and our largest and closest trading partners is extremely unlikely to boost UK productivity growth—and is far more likely to slow it
- See also Khetani-Shah, Sanya; Deutsch, Jillian (25 August 2017). "Brexit timeline: From referendum to EU exit". Politico Pro. Retrieved 9 October 2019.
- Sparrow, A. (2016). MPs vote to demand Brexit plan and say article 50 should be triggered by the end March – as it happened (Guardian). Retrieved 29 March 2019.
- "Boris Johnson resigns as Foreign Secretary". BBC. 9 July 2018.
- "Government loses 'meaningful vote' in the Commons". UK Parliament. 16 January 2019. Retrieved 8 April 2019.
- "Government's Brexit deal defeated again in 'meaningful vote'". UK Parliament. 12 March 2019. Retrieved 8 April 2019.
- Stewart, Heather; Boffey, Daniel (5 April 2019). "May asks for Brexit extension to 30 June as Tusk offers up to a year". The Guardian.
- "New Brexit deadline set for 31 October". 11 April 2019. Retrieved 11 April 2019.
- European Council (10 April 2019). "Special meeting of the European Council (Art. 50) (10 April 2019) – Conclusions" (PDF). Retrieved 11 April 2019.
- "Theresa May to resign as UK Prime Minister". 24 May 2019.
- "Brexit: MPs back bid to block Parliament suspension". BBC News. 18 July 2019.
- Kennedy, Merrit. "'The Time Has Come To Act': Boris Johnson Takes The Helm As U.K. Prime Minister". npr. npr. Retrieved 24 July 2019.
- "House of Commons recess dates". UK Parliament.
- "House of Lords Recess dates". UK Parliament.
- Hassan, Jennifer (28 August 2019). "Read Boris Johnson's letter to British lawmakers about his plans to shut down Parliament". Washington Post.
- "Parliament to be suspended in September". BBC News. 28 August 2019.
- Bowcott, Owen (24 September 2019). "Boris Johnson's suspension of parliament unlawful, supreme court rules". The Guardian. London. Retrieved 24 September 2019.
- "Supreme Court: Suspending Parliament was unlawful, judges rule". BBC News. London. 24 September 2019. Retrieved 24 September 2019.
- R (Miller) (Appellant) v The Prime Minister (Respondent) and Cherry & Ors (Respondents) v Advocate General for Scotland (Appellant) (Scotland),  UKSC 41 (24 September 2019).
- "Explanatory Note: UK Proposals for an Amended Protocol on Ireland/Northern Ireland" (PDF). HM Government. 2 October 2019. Retrieved 12 October 2019.
- "Judge dismisses no-deal Brexit court move". BBC News. 7 October 2019. Retrieved 7 October 2019.
- Carrell, Severin (7 October 2019). "Court rejects latest request to force PM to ask for Brexit extension". The Guardian. Retrieved 7 October 2019.
- "Inner House delays decision in nobile officium petition". Scottish Legal News. 9 October 2019. Retrieved 12 October 2019.
- "PM sets out 'ambitious' plans in Queen's Speech". BBC News. 14 October 2019. Retrieved 14 October 2019.
- "New Brexit deal agreed, says Boris Johnson". BBC News. 17 October 2019. Retrieved 17 October 2019.
- "European Council (Art. 50) conclusions, 17 October 2019" (PDF). European Council. 17 October 2019. Retrieved 17 October 2019.
- "Brexit: Special sitting for MPs to decide UK's future". BBC News. 9 October 2019. Retrieved 9 October 2019.
- Murphy, Simon (9 October 2019). "Parliament set for Brexit showdown on 19 October". The Guardian. Retrieved 9 October 2019.
- "European Union (Withdrawal) Acts". House of Commons Hansard. 19 October 2019. Retrieved 21 October 2019.
- Stewart, Heather; Proctor, Kate (19 October 2019). "MPs put brakes on Boris Johnson's Brexit deal with rebel amendment". The Guardian. Retrieved 19 October 2019.
- "Brexit: Johnson vows to press on despite defeat over deal delay". BBC News. 19 October 2019. Retrieved 19 October 2019.
- Letters and note: unsigned letter and cover note; signed letter.
- "Brexit: PM sends letter to Brussels seeking further delay". BBC News. 19 October 2019. Retrieved 19 October 2019.
- Boffet, Daniel (20 October 2019). "Boris Johnson sends unsigned request to Brussels for Brexit delay". The Guardian. Retrieved 20 October 2019.
- "Brexit: MPs' vote on deal ruled out by Speaker John Bercow". BBC News. 21 October 2019. Retrieved 22 October 2019.
- Stewart, Heather (21 October 2019). "John Bercow denies Boris Johnson second vote on Brexit deal". The Guardian. Retrieved 22 October 2019.
- Grant, Alistair (21 October 2019). "Scottish court rejects UK Government bid to dismiss Brexit legal action". Herald Scotland. Retrieved 22 October 2019.
- "European Union (Withdrawal Agreement) Bill 2019-20". UK Parliament. Retrieved 29 October 2019.
- "Brexit bill 'in limbo' as MPs reject timetable". BBC News. 22 October 2019. Retrieved 22 October 2019.
- Rawlinson, Kevin (22 October 2019). "Brexit legislation 'paused' after MPs reject Boris Johnson's timetable". The Guardian. Retrieved 22 October 2019.
- "Brexit: Boris Johnson to try for 12 December election". BBC News. 24 October 2019. Retrieved 25 October 2019.
- "Brexit: EU agrees to Brexit delay, but no date yet". BBC News. 25 October 2019. Retrieved 25 October 2019.
- "Brexit: European leaders agree extension to 31 January". BBC News. 28 October 2019. Retrieved 28 October 2019.
- Boffey, Daniel; Chrisafis, Angelique (28 October 2019). "EU agrees Brexit extension to 31 January". The Guardian. Retrieved 28 October 2019.
- "Prime Minister's letter to President Donald Tusk: 28 October 2019" (PDF). UK Government. 28 October 2019. Retrieved 30 October 2019.
- "MPs reject 12 December election plan". BBC News. 28 October 2019. Retrieved 28 October 2019.
- Mason, Rowena (28 October 2019). "Boris Johnson abandons Brexit bill in new push for December election". The Guardian. Retrieved 29 October 2019.
- "Early Parliamentary General Election Act 2019". UK Parliament. Retrieved 29 October 2019.
- "Brexit: MPs vote for general election on 12 December - live news". The Guardian. 29 October 2019. Retrieved 29 October 2019.
- "UK set for 12 December general election after MPs' vote". BBC News. 29 October 2019. Retrieved 29 October 2019.
- "Brexit: European leaders agree extension to 31 January". BBC News. 28 October 2019. Retrieved 28 October 2019.
- Al Jazeera. (2018). Brexit jargon: From backstop to no deal, 17 key terms explained (Al Jazeera). Retrieved 29 March 2019.
- BBC. (2019). Brexit: Jargon-busting guide to the key terms (BBC). Retrieved 29 March 2019.
- "1967: De Gaulle says "non" to Britain – again". BBC News. 27 November 1976. Retrieved 9 March 2016.
- "Into Europe". Parliament of the United Kingdom. Retrieved 25 February 2017.
- "English text of EU Accession Treaty 1972, Cmnd. 7463" (PDF). Archived from the original (PDF) on 21 December 2016. Retrieved 24 February 2017.
- "1973: Britain joins the EEC". BBC News. 1 January 1973. Retrieved 9 March 2016.
- Alex May, Britain and Europe since 1945 (1999).
- "BBC on this day – 26 – 1975: Labour votes to leave the EEC". BBC.
- the Shetland Islands and the Outer Hebrides
- Miller, Vaughne (13 July 2015). "Research Briefings – The 1974–1975 UK Renegotiation of EEC Membership and Referendum". Parliament of the United Kingdom. Retrieved 19 May 2016. Cite journal requires
- "Who Voted for Brexit? A comprehensive district level analysis". Becker, Fetzer, Novy, University of Warwick. Retrieved 22 November 2016.
- Vaidyanathan, Rajini (4 March 2010). "Michael Foot: What did the "longest suicide note" say?". BBC News Magazine. BBC. Retrieved 21 October 2015.
- Dury, Hélène. "Black Wednesday" (PDF). Retrieved 24 February 2016.
- "EU treaties". Europa (web portal). Archived from the original on 13 September 2016. Retrieved 15 September 2016.
- "EUROPA The EU in brief". Europa (web portal). Retrieved 19 May 2016.
- Bogdanor also quotes John Locke's The Second Treatise of Government: 'The Legislative cannot transfer the power of making laws to any other hands. For it being but a delegated power from the People, they who have it cannot pass it to others.' – Bogdanor, Vernon (8 June 1993). Why the people should have a vote on Maastricht: The House of Lords must uphold democracy and insist on a referendum. The Independent.
- Bogdanor, Vernon (26 July 1993). Futility of a House with no windows. The Independent.
- Kuper, Simon (20 June 2019). "How Oxford university shaped Brexit – and Britain's next prime minister". Financial Times. Retrieved 21 June 2019.
- Heath, Anthony; Jowell, Roger; Taylor, Bridget; Thomson, Katarina (1 January 1998). "Euroscepticism and the referendum party". British Elections & Parties Review. 8 (1): 95–110. doi:10.1080/13689889808413007. ISSN 1368-9886.
- Carter, N.; Evans, M.; Alderman, K.; Gorham, S. (1 July 1998). "Europe, Goldsmith and the Referendum Party". Parliamentary Affairs. 51 (3): 470–485. doi:10.1093/oxfordjournals.pa.a028811. ISSN 0031-2290.
- "UK Election 1997". Politicsresources.net. Archived from the original on 21 September 2011. Retrieved 16 July 2015.
- "10 key lessons from the European election results". The Guardian. 26 May 2014. Retrieved 31 May 2014.
- "Does Migration Cause Extreme Voting?" (PDF). Becker and Fetzer, University of Warwick. 18 October 2016. Retrieved 30 November 2016.
- Matt Osborn (7 May 2015). "2015 UK general election results in full". The Guardian.
- Mortimore, Roger. "Polling history: 40 years of British views on "in or out" of Europe". The Conversation. Retrieved 25 October 2016.
- Gifford, Chris. The Making of Eurosceptic Britain. Ashgate Publishing, 2014. pp. 55, 68
- Foster, Anthony. Euroscepticism in Contemporary British Politics: Opposition to Europe in the Conservative and Labour Parties since 1945. Routledge, 2003. pp. 68–69
- Taylor, Graham. Understanding Brexit: Why Britain Voted to Leave the European Union. Emerald Group Publishing, 2017. p. 91. Quote: "The coalition that came together to secure Brexit, however, included a diverse range of individuals, groups and interests. [...] There were also supporters of Brexit on the left ..."
- Tarran, Brian (8 April 2016). "The Economy: a Brexit vote winner?". Significance. 13 (2): 6–7. doi:10.1111/j.1740-9713.2016.00891.x.
- Nicholas Watt (29 June 2012). "Cameron defies Tory right over EU referendum: Prime minister, buoyed by successful negotiations on eurozone banking reform, rejects "in or out" referendum on EU". The Guardian. London. Retrieved 2 July 2012.
David Cameron placed himself on a collision course with the Tory right when he mounted a passionate defence of Britain's membership of the EU and rejected out of hand an "in or out" referendum.
- Sparrow, Andrew (1 July 2012). "PM accused of weak stance on Europe referendum". The Guardian. London. Retrieved 2 July 2012.
Cameron said he would continue to work for "a different, more flexible and less onerous position for Britain within the EU".
- "David Cameron 'prepared to consider EU referendum'". BBC News. 1 July 2012. Retrieved 2 July 2012.
Mr Cameron said ... he would 'continue to work for a different, more flexible and less onerous position for Britain within the EU'.
- "David Cameron promises in/out referendum on EU". BBC News. 23 January 2013. Retrieved 23 April 2016.
- "At-a-glance: Conservative manifesto". BBC News. 15 April 2015.
- Perraudin, Frances (14 April 2015). "Conservatives election manifesto 2015 – the key points". the Guardian.
- "David Cameron sets out EU reform goals". BBC News. 11 November 2015. Retrieved 16 January 2016.
- New Open Europe/ComRes poll: Failure to win key reforms could swing UK's EU referendum vote openeurope.org, 16 December 2015.
- Spaventa, Eleanore. "Explaining the EU deal: the "emergency brake"". Retrieved 25 October 2016.
- "Prime Minister sets out legal framework for EU withdrawal". UK Parliament. 22 February 2016. Retrieved 29 February 2016.
- "The process for withdrawing from the European Union" (PDF). Government of the United Kingdom. Retrieved 24 June 2016.
- "Three years since the Brexit vote, meet the man behind Leave and Remain". ITV News. 23 June 2019. Retrieved 25 June 2019.
- "EU referendum: BBC forecasts UK votes to leave". BBC News. 24 June 2016. Retrieved 24 June 2016.
- "EU Referendum Results". Sky (United Kingdom). Retrieved 24 June 2016.
- "Brexit: David Cameron to quit after UK votes to leave EU". BBC News. 24 June 2016. Retrieved 24 June 2016.
- Hooton, Christopher (24 June 2016). "Brexit: Petition for second EU referendum so popular the government site's crashing". The Independent. Independent Print Limited. Retrieved 24 June 2016.
- Boult, Adam (26 June 2016). "Petition for second EU referendum attracts thousands of signatures". The Daily Telegraph. Retrieved 26 June 2016.
- "Brexit: Petition for second EU referendum rejected". BBC News. 9 July 2016. Retrieved 9 July 2016.
- Sascha O Becker, Thiemo Fetzer, Dennis Novy. "Who voted for Brexit? A comprehensive district-level analysis". Economic Policy, Volume 32, Issue 92, 1 October 2017, pp. 601–650. Quotes: "We find that fundamental characteristics of the voting population were key drivers of the Vote Leave share, in particular, their education profiles, their historical dependence on manufacturing employment as well as low income and high unemployment. At the much finer level of wards within cities, we find that areas with deprivation in terms of education, income and employment were more likely to vote Leave. [...] A larger flow of migrants from Eastern Europe reaching a local authority area with a larger share of unqualified people or a larger share of manufacturing workers is also associated with a larger Vote Leave share".
- Noel Dempsey & Neil Johnston. "Political disengagement in the UK: who is disengaged?". House of Commons briefing paper. House of Commons Library, 14 September 2018. p. 23
- Hobolt, Sara B. (20 October 2016). "The Brexit vote: a divided nation, a divided continent" (PDF). Journal of European Public Policy. 23 (9): 1259–1277. doi:10.1080/13501763.2016.1225785. ISSN 1350-1763.
- Becker, Sascha O.; Fetzer, Thiemo; Novy, Dennis (1 October 2017). "Who voted for Brexit? A comprehensive district-level analysis". Economic Policy. 32 (92): 601–650. doi:10.1093/epolic/eix012. ISSN 0266-4658.
- Carreras, Miguel (1 December 2019). "'What do we have to lose?': Local economic decline, prospect theory, and support for Brexit". Electoral Studies. 62: 102094. doi:10.1016/j.electstud.2019.102094. ISSN 0261-3794.
- Fetzer, Thiemo (2019). "Did Austerity Cause Brexit?". American Economic Review. 109 (11): 3849–3886. doi:10.1257/aer.20181164. ISSN 0002-8282.
- Spratt, Vicky (26 September 2018). "The truth about young people and Brexit". BBC Three. Retrieved 4 December 2019.
- "How the United Kingdom voted on Thursday ... and why". Lord Ashcroft Polls. 24 June 2016.
- "Robert Craig: New Article 50 Case Resoundingly Rejected by the Divisional Court". UK Constitutional Law Association. 26 June 2018. Retrieved 20 November 2018.
- "Article 50 Challenge". CrowdJustice. Retrieved 20 November 2018.
- 'Grounds for Judicial Review' in Wilson v Prime Minister, 13 August 2018.
- "UKEU Challenge Update" (PDF). UKEU Challenge. Retrieved 20 November 2018.
- Maugham, Jolyon (21 September 2018). "Today's ruling shows the triggering of article 50 can be reversed". The Guardian. Retrieved 20 November 2018.
- UK Supreme Court. "Reasons for the determination in the matter of Secretary of State for Exiting the European Union (Appellant) v Wightman and others (Respondents)" (PDF). UK Supreme Court. Retrieved 20 November 2018.
- "The United Kingdom is free to revoke unilaterally the notification of its intention to withdraw from the EU" (PDF). Court of Justice of the European Union. 10 December 2018. Retrieved 18 January 2019.
- Article 50(3) of the Treaty on European Union.
- Patrick Wintour (22 July 2016). "UK officials seek draft agreements with EU before triggering article 50". The Guardian. Retrieved 12 October 2016.
- Renwick, Alan (19 January 2016). "What happens if we vote for Brexit?". The Constitution Unit Blog. Retrieved 14 May 2016.
- Wright, Ben (26 February 2016). "Reality Check: How plausible is second EU referendum?". BBC News. BBC. Retrieved 14 May 2016.
- In a leaflet sent out before the referendum, the UK government stated "This is your decision. The Government will implement what you decide." "Why the Government believes that voting to remain in the European Union is the best decision for the UK. The EU referendum, Thursday, 23 June 2016" (PDF).
- "Brexit: David Cameron to quit after UK votes to leave EU". BBC News. BBC. 24 June 2016. Retrieved 24 June 2016.
- Cooper, Charlie (27 June 2016). "David Cameron rules out second EU referendum after Brexit". The Independent. London. Retrieved 27 June 2016.
- Ram, Vidya. "U.K. govt. must get Parliament nod for Brexit: Supreme Court". The Hindu. Retrieved 8 March 2017.
- Bowcott, Owen; Mason, Rowena; Asthana, Anushka (24 January 2017). "Supreme court rules parliament must have vote to trigger article 50". The Guardian. Retrieved 9 February 2017.
- "Brexit: MPs overwhelmingly back Article 50 bill". BBC. 1 February 2017. Retrieved 1 February 2017.
- "Article 50: May signs letter that will trigger Brexit". BBC News. 28 March 2017. Retrieved 28 March 2017.
- Tusk, Donald [@eucopresident] (29 March 2017). "The Article 50 letter. #Brexit" (Tweet) – via Twitter.
- Stamp, Gavin; Hunt, Alex (28 March 2017). "Theresa May officially starts Brexit process". BBC News. Retrieved 29 March 2017.
- Szyszczak, Erika; Lydgate, Emily (10 October 2016). Triggering Article 50 TEU: A Legal Analysis (PDF) (Report). UK Trade Policy Observatory, University of Sussex. ISBN 978-1-912044-70-2. Retrieved 18 November 2017.
[...] the weight of academic opinion is that Article 50 TEU does allow for a Member State to revoke the application to withdraw and simply revert to the status quo.
- "Brexit is reversible, says author of Brexit treaty". The Independent. 21 February 2017.
- "a revocation of notification [by Article 50] needs to be subject to conditions set by all EU27, so that it cannot be used as a procedural device or abused in an attempt to improve on the current terms of the United Kingdom's membership""European Plenary sitting 10 April 2017". European Parliament. 10 April 2017. Retrieved 26 June 2017.
- Bowcott, Owen (16 November 2018). "Government takes Brexit article 50 case to UK supreme court". the Guardian. Retrieved 20 November 2018.
- Court, The Supreme. "Permission to appeal determination in the matter of Secretary of State for Exiting the European Union (Appellant) v Wightman and others (Respondents)". Supremecourt.uk. Retrieved 20 November 2018.
- Brexit ruling: UK can cancel decision, EU court says BBC Scotland, 10 December 2018
- "Key dates in Brexit process". Reuters. 2 February 2018. Retrieved 13 February 2019.
- The European Union (Withdrawal) Act 2018 (Exit Day) (Amendment) (No. 3) Regulations 2019 SI 2019 No. 1423, 30 October 2019.(more detailed version)
- "Statutory Instruments – 2019 No. 859 – Exiting The European Union – The European Union (Withdrawal) Act 2018 (Exit Day) (Amendment) (No. 2) Regulations 2019" (PDF). The Stationery Office Limited. 11 April 2019. Retrieved 13 April 2019.
- "European Union (Withdrawal) Act 2018". legislation.gov.uk. 2018. sec. 20(1). Retrieved 13 February 2019.
"exit day" means 29 March 2019 at 11.00 p.m.(and see subsections (2) to (5));Subsections (2) to (5) provide the option of amending the date by a Ministerial Regulation "if the day or time on or at which the Treaties are to cease to apply to the United Kingdom in accordance with Article 50(3) of the Treaty on European Union is different from that specified in the definition of 'exit day' in subsection (1)." Article 50(3) of the Treaty on European Union states: The Treaties shall cease to apply to the State in question from the date of entry into force of the withdrawal agreement or, failing that, two years after the notification referred to in paragraph 2, unless the European Council, in agreement with the Member State concerned, unanimously decides to extend this period.
- The UK legislation states the day and hour as "29 March 2019 at 11.00 p.m." in the knowledge that the UK Interpretation Act 1978 s.4 (a) prescribes that "An Act or provision of an Act comes into force where provision is made for it to come into force on a particular day, at the beginning of that day".
- Walker, Nigel (6 February 2019). "House of Commons Briefing Paper 7960, summary". House of Commons. Retrieved 16 February 2019.
- "Directives for the negotiation of an agreement with the United Kingdom of Great Britain and Northern Ireland setting out the arrangements for its withdrawal from the European Union (Section II.8)". Europa (web portal). Retrieved 1 November 2017.
- "Brexit: Theresa May to trigger Article 50 by end of March". BBC News. 2 October 2016. Retrieved 16 October 2016.
- "The government's negotiating objectives for exiting the EU: PM speech". Gov.uk. 17 January 2017.
- "Council (Art 50) authorises the start of Brexit talks and adopts negotiating directives – Consilium". Europa (web portal).
- "Brexit: UK caves in to EU demand to agree divorce bill before trade talks", The Guardian, 19 June 2017. Retrieved 20 June 2017
- Foster, Peter (29 April 2017). "EU Brexit guidelines: What's in the document, and what it really means". The Daily Telegraph. Retrieved 14 May 2017.
- "Divorce settlement or leaving the club? A breakdown of the Brexit bill" March 2017, A breakdown of the Brexit bill (2017)
- "The Latest: EU's Brexit Chief Welcomes 'Constructive' Speech". USNews.com. Retrieved 1 November 2017.
- Roberts, Dan (20 June 2017). "Brexit: UK caves in to EU demand to agree divorce bill before trade talks". The Guardian. London. Retrieved 9 September 2017.
- "Terms of Reference for the Article 50 TEU negotiations" (PDF). European Commission. 19 June 2017. Retrieved 29 August 2017.
- Walker, Nigel; McGuinness, Terry; Keen, Richard; Hinson, Suzanna; Curtis, John; Miller, Vaughne; Lang, Arabella (12 July 2017). "Brexit: the talks begin". House of Commons Library. Retrieved 20 August 2017.
- "Let the Brussels games begin". Economist.com. Retrieved 22 September 2018.
- "Brexit breakthrough: May pledges 'no hard border' as commission says 'sufficient progress' made". The Irish Times. 8 December 2017. Retrieved 8 December 2017.
- Hope, Christopher (11 December 2017). "Theresa May to tell Ireland 'nothing is agreed' on terms of Brexit as row over deal intensifies". The Telegraph. Retrieved 18 October 2019.
- Boffey, Daniel (15 December 2017). "EU leaders agree Brexit talks can move on to phase two". The Guardian. Retrieved 18 October 2019.
- Castle, Stephen (19 March 2018). "U.K. Reaches Brexit Transition Deal With E.U." The New York Times. Retrieved 30 August 2018.
- "Border deal is not likely until October, Taoiseach claims". The Irish Times. 11 June 2018. Retrieved 11 June 2018.
- Carswell, Simon (12 October 2018). "Brexit explained: What is Theresa May's Chequers plan?". Irish Times. Retrieved 18 October 2019.
- Stewart, Heather (9 July 2018). "Brexit secretary David Davis resigns plunging government into crisis". The Guardian. Retrieved 1 August 2018.
- Stewart, Heather; Crerar, Pippa; Sabbagh, Dan (9 July 2018). "May's plan 'sticks in the throat', says Boris Johnson as he resigns over Brexit". The Guardian. Retrieved 31 August 2018.
- "Subscribe to read". Financial Times. Retrieved 14 November 2018.
- "Brexit: Cabinet backs draft agreement". BBC News. 14 November 2018. Retrieved 15 November 2018.
- "Draft Agreement on the withdrawal of the United Kingdom of Great Britain and Northern Ireland from the European Union and the European Atomic Energy Community, as agreed at negotiators' level on 14 November 2018". European Commission. 14 November 2018. Retrieved 15 November 2018.
- "Brexit: Dominic Raab and Esther McVey among ministers to quit over EU agreement". BBC News. 15 November 2018. Retrieved 15 November 2018.
- "Brexit: Legal advice warns of Irish border 'stalemate'". BBC News. 5 December 2018. Retrieved 24 December 2018.
- "Theresa May calls off vote on Brexit deal after massive opposition from Tory rebels". The Independent. 10 December 2018. Retrieved 11 December 2018.
- Boffey, Daniels (10 December 2018). "EU figures rule out concessions as May postpones Brexit vote". The Guardian. Retrieved 29 December 2018.
- "Welsh Labour MPs call for no confidence vote". ITV News. Retrieved 11 December 2018.
- Jessica Elgot & Heather Stewart, Theresa May splits Tories over anti-backstop Brexit deal, The Guardian (28 January 2019).
- Laura Hughes, Eurosceptics still defiant over May's Brexit deal, Financial Times (13 December 2018).
- William Booth, May's plan for phasing Britain out of the E.U., Washington Post (25 November 2018).
- Jack Maidment, Eurosceptic Tories publish analysis of Theresa May's Brexit deal and claim UK could pay EU £39bn 'for nothing', The Daily Telegraph (18 November 2018).
- "Brexit: Theresa May's deal is voted down in historic Commons defeat". BBC News. BBC. 15 January 2019. Retrieved 16 January 2019.
- Voce, Antonio; Clarke, Seán; Voce, Antonio; Clarke, Seán. "How did your MP vote on May's Brexit deal?". The Guardian. ISSN 0261-3077. Retrieved 15 January 2019.
- "PM's Brexit deal rejected by huge margin". BBC News. 15 January 2019.
- Stewart, Heather (15 January 2019). "Theresa May loses Brexit deal vote by majority of 230". The Guardian. ISSN 0261-3077. Retrieved 15 January 2019.
- Rayner, Gordon; Maidment, Jack; Crisp, James; Yorke, Harry (16 January 2019). "No confidence vote result: Theresa May wins confidence vote but is snubbed by Jeremy Corbyn over cross-party Brexit talks". The Telegraph. ISSN 0307-1235. Retrieved 17 January 2019.
- Reuters, Thomas. "May promises Brexit vote in U.K. parliament by March 12".
- "Brexit: MPs reject Theresa May's deal for a second time". BBC News. BBC. 13 March 2019. Retrieved 19 March 2019.
- "Third Brexit vote must be different – Speaker". BBC News. 18 March 2019. Retrieved 18 March 2019.
- "Brexit: MPs face new vote on withdrawal deal". BBC News. 29 March 2019. Retrieved 29 March 2019.
- "Brexit: Brexit: MPs reject May's EU withdrawal agreement". BBC News. 29 March 2019. Retrieved 29 March 2019.
- "Brexit: 'Tired' public needs a decision, says Theresa May". BBC News. 20 March 2019.
- "Brexit: Theresa May to urge MPs to back deal as delay agreed". BBC News. 22 March 2019. Retrieved 22 March 2019.
- Ciaran McGrath (26 March 2019). "Get us out NOW! May's Brexit delay 'UNLAWFUL' – MPs issue shock legal block". Daily Express. Retrieved 28 March 2019.
... Brexiteer MPs led by Sir Bill Cash have written to Mrs May warning of their "serious legal objections" to her decision to delay Article 50, and hence Brexit, beyond 29 March. ... The Government is confident a proposed law change altering the Brexit date is "legally correct" in response to concerns raised by lawyers. Ministers were pressed over the legality of the statutory instrument (SI) to change the exit day of the UK's withdrawal from the EU by Lord Pannick, who successfully led the Supreme Court Article 50 case against the Government. ... The concern centres on the SI, due to be debated by peers and MPs on Wednesday, containing two alternative exit days.
- "Amendment to the Motion – Business of the House – Motion to Agree – in the House of Lords at 3:06 pm on 26th March 2019". TheyWorkForYou. 26 March 2019. Retrieved 28 March 2019.
... Lord Pannick: ... A number of lawyers have expressed concern about the legality of this statutory instrument. The concern is that it sets out two alternative exit days: 12 April or 22 May.
- Andrew Sparrow; Jedidajah Otte (27 March 2019). "All eight indicative vote options on Brexit defeated by MPs – as it happened". The Guardian. Retrieved 28 March 2019.
The statutory instrument needs to be passed by both the Commons and the Lords. In the Lords peers passed it earlier today, without a division
- Daniel Thomas (27 March 2019). "MPs vote down rival Brexit plans as May offers to resign – as it happened". Financial Times. Retrieved 28 March 2019.
MPs delay Brexit date by 441 to 105
- Walker, Peter (11 October 2019). "Entering 'the tunnel': what does it mean for the Brexit talks?". The Guardian. Retrieved 17 October 2019.
- "European Commission Recommendation" (PDF). European Commission. 17 October 2019. Retrieved 17 October 2019.
- "Revised Political Declaration" (PDF). European Commission. 17 October 2019. Retrieved 17 October 2019.
- Herszenhorn, David M.; Casalicchio, Emilio; Courea, Eleni (17 October 2019). "EU and UK say they have Brexit deal". Politico. Retrieved 17 October 2019.
- "European Union (Withdrawal) (No. 2) Act 2019". Act of 9 September 2019.
- Kraemer, Daniel (27 September 2019). "Can a no-deal Brexit still happen?". Retrieved 1 October 2019.
- "Brexit: European leaders agree extension to 31 January". 28 October 2019. Retrieved 28 October 2019.
- "European Union (Withdrawal) Bill 2017–19 – UK Parliament". Parliament of the United Kingdom. Retrieved 23 July 2017.
- "EU repeal bill wins first Commons vote". BBC News. 12 September 2017. Retrieved 1 November 2017.
- "Conclusions adopted by the European Council (Art. 50), 29 June 2018" (PDF). europa.eu.
- Library, House of Commons (19 March 2019). "What is "exit day"? Dispelling misconceptions about the extension of Article 50".
- Hannah White and Jill Rutter, "Legislating Brexit: The Great Repeal Bill and the wider legislative challenge", Institute for Government, 20 March 2017, p. 9
- "Brexit could place 'huge burden' on Parliament". BBC. 20 March 2017.
- "Nuclear Safeguards Act 2018" (PDF). www.legislation.gov.uk.
- Asthana, Anushka; Walker, Peter (19 April 2017). "Theresa May calls for general election to secure Brexit mandate". The Guardian. Retrieved 19 April 2017.
- "General election 2017: UKIP needed to stop Brexit 'backsliding'". BBC News. 28 April 2017. Retrieved 29 April 2017.
- Anushka Asthana (24 April 2017). "Labour vows to rip up and rethink Brexit white paper". The Guardian. Retrieved 25 April 2017.
- "General Election 2017: Labour's 'day one' pledge to EU nationals". BBC News. 25 April 2017. Retrieved 25 April 2017.
- "'This is your chance,' Lib Dems tell voters opposed to Hard Brexit". The Herald. 18 April 2017. Retrieved 23 April 2017.
- "Green Party leader Caroline Lucas calls for second EU referendum". The Independent. 2 September 2016. Retrieved 19 April 2017.
- "Lib Dem leader Tim Farron responds to Theresa May's general election announcement". The Independent. 18 April 2017. Retrieved 19 April 2017.
- "Stronger for Scotland" (PDF). SNP website. 1 June 2017. Retrieved 13 June 2018.
- "SNP manifesto summary: Key points at-a-glance". BBC News. 30 May 2017. Retrieved 13 June 2018.
- "Election 2017 Results". BBC News. 9 June 2017. Retrieved 13 June 2018.
- "Conservatives agree pact with DUP to support May government". BBC News. 26 June 2017. Retrieved 26 June 2017.
- Cecil, Nicholas (10 October 2019). "Brexit news latest: Poll of polls says Britain is now against leaving EU as most want to stay". Evening Standard. London Evening Standard. Retrieved 19 October 2019.
- Kellner, Peter (10 October 2019). "Everyone says they know what the public think about Brexit – here's the polling data that tells you who's right". The Independent. Retrieved 16 October 2019.
- Curtice, John (8 February 2019). "Has There Been a Shift in Support for Brexit?". What UK Thinks. Retrieved 16 May 2019.
Until the 2017 general election typically more people said that the decision to leave the EU was right than stated it was wrong. Since then the oppose has been the case ... The reason why the balance of opinion had shifted in favour of Remain, even though very few Leave voters had changed their minds, was because those who had not voted before (in some cases because they had been too young to do so) were now decisively in favour of Remain.
- Curtice, John (17 October 2019). "Have UK voters changed their minds on Brexit?". BBC News. BBC News. Retrieved 23 October 2019.
On average, during the last month, polls that ask people how they would vote in another referendum suggest that 88% of those who backed Remain would do so again. Among those who voted Leave, 86% have not changed their minds.
- "Article 50 petition to cancel Brexit passes 6m signatures". The Guardian.
- "Article 50: MPs debate six-million-signature petition". BBC News.
- "Scotland Says New Vote on Independence Is 'Highly Likely'". The New York Times. 25 June 2016.
- Simons, Ned (24 January 2016). "Nicola Sturgeon Denies She Has "Machiavellian" Wish For Brexit". The Huffington Post UK. Retrieved 3 February 2016.
- Stewart, Heather (16 March 2017). "Theresa May rejects Nicola Sturgeon's referendum demand". The Guardian. Retrieved 15 May 2017.
- "Schottland – Massendemo für die Unabhängigkeit" [Scotland – mass demonstration for independence] (in German). tagesschau.de. 6 October 2019. Retrieved 8 October 2019.
- ala/dpa/Reuters/AFP (6 October 2019). "Brexit-Verhandlungen – Tittle-Tattle" [Brexit Negotiations – Tittle-Tattle] (in German). Spiegel Online. Retrieved 8 October 2019.
- "Scotland, Wales and London want special Brexit deal if Northern Ireland gets one". Reuters. 4 December 2017. Retrieved 8 October 2019.
- "Whitehall lawyers drawing up plans to challenge Continuity Bill in courts". Herald Scotland. 2018. Retrieved 3 April 2018.
- "Forging a new UK-wide agricultural framework post-Brexit". LSE. 2018. Retrieved 3 April 2018.
- "European Union (Withdrawal) Act 2018". www.legislation.gov.uk. Retrieved 6 August 2019.
- "EU Continuity Bill was within competence of Scottish Parliament when it was passed". Holyrood Magazine. 13 December 2018. Retrieved 6 August 2019.
- "European Commission – PRESS RELEASES – Press release – Brexit: European Commission implements "no-deal" Contingency Action Plan in specific sectors". europa.eu.
- "Theresa May signals Whitehall rejig with two new Cabinet posts". civilserviceworld.com. CSW. Retrieved 14 July 2016.
- Trading places / Negotiating post-Brexit deals. Economist, 4–10 February 2017, p. 25
- "Temporary tariff regime for no deal Brexit published". GOV.UK.
- O'Carroll, Lisa; Boffey, Daniel (13 March 2019). "UK will cut most tariffs to zero in event of no-deal Brexit". The Guardian.
- Glaze, Ben; Bloom, Dan; Owen, Cathy (13 March 2019). "Car prices to rise by £1,500 as no-deal tariffs are revealed". walesonline.
- "No-deal tariff regime would be 'sledgehammer' to UK economy, CBI warns". Aol.co.uk.
- "This is why farmers are suddenly very worried about a no-deal Brexit". The Independent. 13 March 2019.
- "No-deal plans a bid 'to break EU unity'". BBC News. 13 March 2019.
- Sandford, Alisdair (13 March 2019). "UK zero-tariff plan for no-deal Brexit would not spare some EU imports" (PDF). Euronews.com.
- McCormack, Jayne (14 March 2019). "Does NI tariffs plan violate WTO law?". BBC News.
- "EU to apply normal tariffs on trade with UK in case of no-deal Brexit". Uk.reuters.com. 13 March 2019.
- "EU says UK no-deal Brexit tariff plan is 'illegal'". The Independent. 15 March 2019. Retrieved 15 March 2019.
- "What is a no-deal Brexit? Here are the consequences of the UK leaving the EU without a deal". inews.co.uk. 4 September 2019.
- McClean, Paul (30 May 2017). "After Brexit: the UK will need to renegotiate at least 759 treaties". Financial Times. Retrieved 31 May 2017.
Through analysis of the EU treaty database, the FT found 759 separate EU bilateral agreements with potential relevance to Britain, covering trade in nuclear goods, customs, fisheries, trade, transport and regulatory co-operation in areas such as antitrust or financial services. This includes multilateral agreements based on consensus, where Britain must re-approach 132 separate parties. Around 110 separate opt-in accords at the UN and World Trade Organization are excluded from the estimates, as are narrow agreements on the environment, health, research and science. Some additional UK bilateral deals, outside the EU framework, may also need to be revised because they make reference to EU law. Some of the 759 are so essential that it would be unthinkable to operate without them. Air services agreements allow British aeroplanes to land in America, Canada or Israel; nuclear accords permit the trade in spare parts and fuel for Britain's power stations. Both these sectors are excluded from trade negotiations and must be addressed separately.
- "FactCheck: What are the options for the Irish border after Brexit?". Channel4.com. Retrieved 25 October 2018.
- Lyons, Niamh (31 January 2017). "Brexit will not mean hard border, leaders vow". The Times, Ireland edition. Retrieved 29 April 2017.
- "Britain does not want return to Northern Ireland border controls, says May". The Irish Times. 26 July 2016. Retrieved 12 October 2016.
- Brexit: the unexpected threat to peace in Northern Ireland Nic Robertson, CNN, 6 April 2018
- George Mitchell: UK and Ireland need to realise what's at stake in Brexit talks. Belfast Telegraph, 8 April 2018
- Brexit threatens Good Friday agreement, Irish PM warns. David Smith, The Guardian, 14 March 2018
- "Brexit: What are the backstop options?". BBC News. 13 September 2019.
- Cooper, Charlie (13 March 2019). "UK to unilaterally waive all checks at Irish border in no-deal Brexit". Politico.
- "Brexit Q&A: From smuggling to taxes – what does it all mean?". Independent.ie.
- "Jean-Claude Juncker: Border is coming in no-deal Brexit – but blame Britain, not EU". Irish Independent. 23 September 2019.
- "Brexit: Everyone Loses, but Britain Loses the Most". PIIE. 1 March 2019. Retrieved 17 March 2019.
- Crowley, Meredith; Exton, Oliver; Han, Lu (21 January 2019). "The impact of Brexit uncertainty on UK exports". VoxEU.org. Retrieved 21 January 2019.
- "DP13446 Renegotiation of Trade Agreements and Firm Exporting Decisions: Evidence from the Impact of Brexit on UK Exports". cepr.org. Retrieved 21 January 2019.
- Graziano, Alejandro; Handley, Kyle; Limão, Nuno (2018). "Brexit Uncertainty and Trade Disintegration". doi:10.3386/w25334. Cite journal requires
- Soegaard, Christian. "Brexit has already hurt EU and non-EU exports by up to 13% – new research". The Conversation. Retrieved 5 November 2018.
- Douch, Mustapha; Edwards, T. Huw; Soegaard, Christian (2018). "The Trade Effects of the Brexit Announcement Shock". Archived from the original on 6 November 2018. Retrieved 5 November 2018. Cite journal requires
- Breinlich, Holger; Leromain, Elsa; Novy, Dennis; Sampson, Thomas (12 February 2019). "Voting with their money: Brexit and outward investment by UK firms". VoxEU.org. Retrieved 13 February 2019.
- "Brexit referendum spurs British companies into investing in EU". Reuters. 11 February 2019. Retrieved 13 February 2019.
- "The Government's Own Brexit Analysis Says The UK Will Be Worse Off in Every Scenario Outside The EU". BuzzFeed. Retrieved 30 January 2018.
- "Secret data show Britain worse off under all Brexit scenarios". Financial Times. Retrieved 30 January 2018.
- Eichengreen, Barry (7 January 2019). "The international financial implications of Brexit". International Economics and Economic Policy. 16: 37–50. doi:10.1007/s10368-018-0422-x. ISSN 1612-4812.
- Armour, John (1 March 2017). "Brexit and financial services". Oxford Review of Economic Policy. 33 (suppl_1): S54–S69. doi:10.1093/oxrep/grx014. ISSN 0266-903X.
- Andrew Roberts (13 September 2016). "CANZUK: after Brexit, Canada, Australia, New Zealand and Britain can unite as a pillar of Western civilisation". The Daily Telegraph. Retrieved 3 September 2018.
- James C. Bennett (24 June 2016). "Brexit boosts 'CANZUK' replacement for European Union: Column". Usatoday.com. Retrieved 3 September 2018.
- Krugman, Paul (10 July 2018). "Opinion | Brexit Meets Gravity". The New York Times. ISSN 0362-4331. Retrieved 14 January 2019.
- 21 August; 2018|#LSEThinks; Brexit, Economics of; Comments, Featured|7 (21 August 2018). "Long read: Can Brexit defy gravity? It is still much cheaper to trade with neighbouring countries". LSE BREXIT. Retrieved 14 January 2019.
- Sampson, Thomas; Dhingra, Swati; Ottaviano, Gianmarco; Reenen, John Van (2 June 2016). "How 'Economists for Brexit' manage to defy the laws of gravity". VoxEU.org. Retrieved 14 January 2019.
- Carter, Andrew; Swinney, Paul (2019). "Brexit and the Future of the UK's Unbalanced Economic Geography". The Political Quarterly. 0: 72–83. doi:10.1111/1467-923X.12649. ISSN 1467-923X.
What all of these studies agree on is that whichever Brexit deal is struck, even the most advantageous will have a negative impact on future economic growth for all places across the UK in the short to medium term. And they also agree that over the longer term its places that are already struggling that are likely to struggle the most, further exacerbating the country's unbalanced economic geography.
- "EU-Austritt des UK: Diese Folgen hat der Brexit für Deutschland und die EU" [UK Exit from EU: Brexit has these consequences for Germany and the EU]. Merkur.de (in German). 22 August 2016. Retrieved 30 November 2016.
Die Briten haben sich für einen Abschied entschieden, Europa wird nun anders aussehen. Der Kontinent verliert seine (neben Frankreich) stärkste Militärmacht samt Atomwaffenarsenal, seine zweitgrößte Volkswirtschaft, das Land mit der drittgrößten Bevölkerung, die Finanzhauptstadt der Welt und einen von zwei Plätzen im UN-Sicherheitsrat. [The British have decided to leave. Europe will now look different. The continent will be losing its strongest military power (alongside France), ... its second largest economy, the country with the third largest population, the financial capital of the world, and one of two seats on the UN Security Council.]
- Hendrik Kafsack (8 August 2016). "EU-Haushalt: Deutschland überweist das meiste Geld an Brüssel". Frankfurter Allgemeine Zeitung (in German). Retrieved 9 October 2016.
- Reuters/dpa (10 September 2016). "Brexit wird teuer für Deutschland". Frankfurter Allgemeine Zeitung (in German). Retrieved 9 October 2016.
- Huhe, Narisong; Naurin, Daniel; Thomson, Robert (21 October 2019). "Don't cry for me Britannia: The resilience of the European Union to Brexit". European Union Politics: 1465116519882096. doi:10.1177/1465116519882096. ISSN 1465-1165.
- Gruyter, Caroline de. "There Is Life for the EU After Brexit". Carnegie Europe.
- "EU states set for squabble over who gets London's agencies after Brexit". Reuters. 2017. Retrieved 22 November 2017.
- Farm payments in a 'no deal' Brexit. House of Commons Library. 15 August 2019.
- Common Agricultural Policy. Institute for Government.
- Brexit: UK agriculture policy. House of Commons Library. 11 September 2018.
- Briefing Paper: Fisheries and Brexit. House of Commons Library. 5 September 2019.
- "Reality Check: How would Brexit affect the UK's fishing waters?". BBC News. 31 May 2016.
- Common Fisheries Policy. Institute for Government.
- "Main world producers (2007)" (PDF). Retrieved 23 July 2018.
- Daniel Boffey (15 February 2017). "UK fishermen may not win waters back after Brexit, EU memo reveals". The Guardian. London. Retrieved 3 July 2017.
Source: House of Lords, NAFC Marine Centre, University of the Highlands and Islands.
- "UK to withdraw from international fishing arrangement". BBC News. 2 July 2017.
- "Brexit: Spain calls for joint control of Gibraltar". BBC News. Retrieved 26 June 2016.
- "UK, Spain reach Brexit deal over Gibraltar: Spanish PM", Digital Journal, 18 October 2018
- "Spanish PM lifts effective veto on Brexit deal after Gibraltar 'guarantee'". The Irish Times. 24 November 2018.
- Mayhew, Ken (1 March 2017). "UK higher education and Brexit". Oxford Review of Economic Policy. 33 (suppl_1): S155–S161. doi:10.1093/oxrep/grx012. ISSN 0266-903X.
- "It is likely that the UK would wish to remain an associated member of the European Research Area, like Norway and Iceland, in order to continue participating in the EU framework programmes."UNESCO Science Report: towards 2030 (PDF). Paris: UNESCO Publishing. 2015. p. 269. ISBN 978-92-3-100129-1.
- Elgot, Jessica; Elliott, Larry; Davis, Nicola (13 August 2016). "Treasury to guarantee post-Brexit funding for EU-backed projects". The Guardian.
- McKee, Martin; Galsworthy, Mike; Stuckler, David; Jarman, Holly; Greer, Scott; Hervey, Tamara; Fahy, Nick (25 February 2019). "How will Brexit affect health services in the UK? An updated evaluation". The Lancet. 0 (10174): 949–958. doi:10.1016/S0140-6736(19)30425-8. ISSN 0140-6736. PMID 30819519.
- Continuity of supplies. NHS England.
- Siddique, Haroon (12 June 2017). "96% drop in EU nurses registering to work in Britain since Brexit vote". The Guardian. Retrieved 1 November 2017.
- The European Union (Withdrawal) Bill: Supremacy and the Court of Justice. House of Commons Library, 8 November 2017.
- Explanatory notes on the European Union (Withdrawal) Act 2018. The Stationery Office. pp.4, 8
- Managing migration after Brexit. Institute for Government. 8 March 2019.
- "The post-Brexit immigration plans at a glance". The Guardian. 19 December 2018.
- Briefing Paper: EU Settlement Scheme. House of Commons Library. 19 September 2019.
- Future skills-based immigration system: executive summary. Home Office. 19 December 2018.
- "No-deal Brexit plan: EU nationals could stay three years". BBC News. 4 September 2019.
- Forte, Giuseppe; Portes, Jonathan (1 May 2017). "Macroeconomic Determinants of International Migration to the UK". Rochester, NY. SSRN 2979949. Cite journal requires
- Portes, Jonathan (1 November 2016). "Immigration after Brexit". National Institute Economic Review. 238 (1): R13–R21. doi:10.1177/002795011623800111. ISSN 0027-9501.
- "Brexit: What effect could leaving the European Union have on football transfers?". BBC Sport. 31 October 2018.
- "How Brexit will affect Premier League football". Goal.com. 22 March 2019.
- Aviation and the European Common Aviation Area (ECAA). Institute for Government. 10 September 2017.
- "Flights to and from the UK if there's no Brexit deal". Government of the United Kingdom. 24 September 2018. Retrieved 9 February 2019.
- "EU announces plans to keep Channel Tunnel rail link open after no-deal Brexit". Reuters. 12 February 2019.
- "UK to remain in Common Transit Convention after Brexit". GOV.UK.
- Hauliers face lottery for permits in no-deal Brexit – The Guardian, 5 November 2018
- Turkey border gridlock hints at pain to come for Brexit Britain: Truck drivers bemoan long queues and endless paperwork needed to enter EU The Financial Times, 16 February 2017, by Mehul Srivastava and Alex Barker
- "Getting to Europe Post Brexit – The Impact on Ferry Companies". Atc-logistics.ie. 23 April 2018.
- "Why Brexit may be good for terrorists and the Kremlin and bad for European security". The Washington Post. 2018.
- Mia Jankowicz, "Britain's thriving art scene strangled by Brexit chaos" in Politics.co.uk, 20 March 2017: Online Link
- Ansorg, N. & Haastrup, T.: "Brexit Beyond the UK's Borders: What It Means for Africa", GIGA Focus Afrika No. 03/2016
- Clarke, Harold D.; Goodwin, Matthew; Whiteley, Paul (2017). Brexit: Why Britain Voted to Leave the European Union. Cambridge: Cambridge University Press. ISBN 978-1316605042.
- Culkin, Nigel; Simmons, Richard (2018). Tales of Brexits Past and Present: Understanding the Choices, Threats and Opportunities In Our Separation from the EU. Bingley: Emerald Publishing. ISBN 978-1787694385.
- Evans, Geoffrey; Menon, Anand (2017). Brexit and British Politics. Cambridge: Polity Press. ISBN 978-1509523863.
- Freedland, Jonathan, "Fools Rush Out", The New York Review of Books, vol. LXVI, no. 14 (26 September 2019), pp. 30, 32, 34–35.
- Hobolt, Sara B. (7 September 2016). "The Brexit vote: a divided nation, a divided continent" (PDF). Journal of European Public Policy. 23 (9): 1259–1277. doi:10.1080/13501763.2016.1225785. ISSN 1350-1763.
- Oliver, Tim (2018). Understanding Brexit: A concise introduction. Bristol: Policy Press. ISBN 978-1447346395.
- O'Rourke, Kevin (2019). A Short History of Brexit: From Brentry to Backstop. London: Pelican. ISBN 978-0241398272.
- O'Toole, Fintan (2018). Heroic Failure: Brexit and the Politics of Pain. London: Apollo. ISBN 978-1789540987.
- Outhwaite, William (ed.) 2017). Brexit: Sociological Responses. London: Anthem Press, ISBN 978-1783086443
- Peers, Steve (2016). The Brexit: The Legal Framework for Withdrawal from the EU or Renegotiation of EU Membership. Oxford: Hart Publishing. ISBN 978-1-84946-874-9. OCLC 917161408.
- Rogers, Ivan (2019). 9 Lessons in Brexit. London: Short Books. ISBN 978-1780723990.
- Early Parliamentary General Election Bill 2019-20, Progress in Parliament
- UK government's Brexit information
- UK government's official negotiation documents
- European Parliament – Brexit impact studies
- Legal Effect of the Protocol on Ireland/Northern Ireland, Attorney General's advice to Prime Minister, 13 November 2018
- UK government's Explainer (for the withdrawal agreement) 14 November 2018
- House of Lords report analysing the proposed Withdrawal Agreement, 5 December 2018
- EU's official negotiation documents
- UK Parliament – Brexit News
- Reading list of post-EU Referendum publications by Parliament and the Devolved Assemblies – House of Commons Library
- Record of Brexit-related business in the devolved legislatures (Northern Ireland, Scotland and Wales) – House of Commons Library
- Gov UK – Department for Exiting the European Union
- BBC: "Brexit: What are the options?" (10 October 2016)
- BBC: "Brexit vote: What could happen next?" (17 December 2018)
- The Brexit Papers, Bar Council, December 2016
- Plan for Britain: The government's negotiating objectives for exiting the EU: PM's speech delivered and published on 17 January 2017 – transcript of speech as delivered at Lancaster House, London
- The United Kingdom's exit from and new partnership with the European Union, February 2017 ("White paper")
- Brexit at Curlie
- Quotes about Brexit on Euronews
- European Council Brexit Guidelines
- The economic effects of the government's proposed Brexit deal National Institute of Economic and Social Research, November 2018
- How will Brexit affect the UK's manufacturing industry? UK Trade Policy Observatory, February 2018
- The real post-Brexit options Lecture by Ivan Rogers at the University of Glasgow, 23 May 2018
- What are the options for the UK's trading relationship with the EU after Brexit? UK in a Changing Europe, King's College London, December 2018
- Brexit phrasebook: a guide to the talks' key terms The Guardian, 23 November 2018
- Lord Ashcroft: How the United Kingdom voted on EU referendum day – and why Conservative Home, 17 March 2019
- Explanatory Memorandum for the Withdrawal of the United Kingdom from the European Union (Consequential Provisions) Bill 2019 introduced by the Irish government in the legislature (Oireachtas)
- EU Council decision, 22 March 2019, extending the negotiating period
Relating to court cases
- Judgment of the Supreme Court of the United Kingdom in R (Miller) v Secretary of State for Exiting the European Union
- Judgment of the European Court of Justice in the Wightman case: Right of unilateral revocation of the notification
- Wilson v Prime Minister  EWHC 3520 (Admin)
- Ewan McGaughey Could Brexit be Void? King's Law Journal, Volume 29, 2018, Issue 3
- UK withdrawal from the European Union: Legal and procedural issues European Parliamentary Research Service, March 2017
- Ronan McCrea The legal issues of revoking the notification to leave the EU – but then notifying to leave again London School of Economics, 20 December 2018