A roads in Zone 1 of the Great Britain numbering scheme

List of A roads in zone 1 in Great Britain beginning north of the Thames, east of the A1 (roads beginning with 1).

Single- and double-digit roads

Road From To Notes
A1 Central London
(St Paul's Cathedral)
Edinburgh Often called the "Great North Road". London sections of road covered by separate A1 road (London) article
A10 Central London
(The Monument)
King's Lynn Section round Cambridge overlaps M11 and A14
A11 Central London
Norwich Section between Bow and Stump Cross (M11 J9) superseded by A12 and M11. Section round Newmarket overlaps A14
A12 Central London
Lowestoft Section round Ipswich overlaps A14. Section between Lowestoft and Great Yarmouth redesignated as A47 in 2017
A13 Central London
A14 M6 motorway Felixstowe Port Originally the A14 was the Old North Road, which forms part of the Roman Road known as Ermine Street. It ran from Royston in Hertfordshire through Huntingdon to meet with the A1 south of Alconbury. The Royston-Huntingdon section is now the A1198; the section north of Huntingdon is a spur of the A14 although no number appears on signs.
A15 Norman Cross near Peterborough  Hessle
A16 Grimsby Peterborough* New stretch between Spalding and Peterborough now open, the previous road from Spalding to Stamford becoming the A1175.
A17 Newark-on-Trent King's Lynn
A18 Doncaster Ludborough
A19 Doncaster Seaton Burn

Triple-digit roads

Road From To Notes
A100 Bricklayers Arms, South London Tower Hill, City of London Part of the London Inner Ring Road
A101 Limehouse Rotherhithe Rotherhithe Tunnel
A102 Charlton Clapton Includes the Blackwall Tunnel and former A102(M) motorway south of the tunnel. Section between A13 and Hackney Wick redesignated as A12.
A103 Highbury Hornsey The northern end of this road is called Tottenham Lane but actually it is Arsenal whose stadium it will go past at the other end.
A104 A11 Islington Green Epping The northern section of this road, beyond Woodford Green, was originally A11
A105 Canonbury Enfield Town Formerly continued north to A1010 south of Waltham Cross
A106 Hackney Wanstead Formerly ended at Leytonstone, but according to some maps seems to have taken over bits of the old A11 and A12. Originally, the number referred to the A12 Eastern Avenue section.
A107 Whitechapel Manor House via Hackney and Clapton
A108 Unused Was allocated twice. Firstly on what's now the A1080 and A10, from the A105 junction at Wood Green to the A1170 junction at Waltham Cross. Secondly, it was used for what's now the A19 from Seaham to Seaton Burn (at the time, the A19 went on the current A1018). It is sometimes an error for the A1083.
A109 Whetstone Tottenham Western-most side off A1000 as Oakleigh Road North, becomes Oakleigh Road South, then re-appears off A1003 Friern Barnet Road as Station Road, across the A406 into Bounds Green Road. To the East of A105 Green Lanes as Lordship Lane crossing the A1080 and the A10 until it hits A1010 Tottenham High Road.
A110 Woodford Green Barnet
A111 Palmers Green Potters Bar
A112 Waltham Abbey Woolwich Ferry
A113 Leytonstone Chipping Ongar
A114 Plaistow Whipps Cross
A115 Unused Ran from Hackney Wick to Stratford. Eliminated in 2010; now Chapman Road, Rothbury Road, White Post Lane, and Carpenters Road. The original alignment went from Leytonstone to Valentines, which is now mostly part of the A12, which was rerouted along similar roads.
A116 Manor Park Wanstead
A117 Aldersbrook Woolwich Ferry
A118 Bow Romford Section between Bow and Stratford was A11, with the section east of Stratford forming the original A12. An older one went from Canning Town to Rippleside. This is now part of the A13 (which the old route became an extension of the A124 and A123)
A119 Ware Watton-at-Stone See also A602
A120 Puckeridge Harwich
A121 Waltham Cross Woodford Green
A122 Unused Ran from Epping to Chelmsford. Rerouted to Hastingwood later. Renumbered as part of the A414 (old route now B183 and A1060).
A123 Chigwell Barking East of Barking town centre (Ripple Road) was the original A13. A13 still uses much of the original (albeit dualled) Ripple Road towards Dagenham.
A124 Canning Town Upminster Western section was the original A13 as far as Barking.
A125 Romford Rainham
A126 West Thurrock Tilbury seems to have two western termini, on the A13 and A1090
A127 Romford Southend Known as the Southend Arterial Road
A128 Orsett Chipping Ongar used to run from Tilbury
A129 Shenfield Hadleigh
A130 Little Waltham Canvey Island Used to start at Trumpington, near Cambridge. Originally ended on the A129 near Rayleigh until extended to the A127 and then Canvey Island.In 2008 from Dunmow to Chelmsford the road was downgraded to B1008.
A131 Little Waltham Sudbury
A132 Basildon South Woodham Ferrers Originally allocated to the road from Colchester to Huntingdon (now A1124, A1017, A143, A1307, A14 (former A604)).
A133 Colchester Clacton-on-Sea by way of Elmstead Market, Frating, Great Bentley and Weeley.
A134 King's Lynn Colchester
A135 Stockton-on-Tees Egglescliffe Originally this number belonged to the road from Colchester to Harwich via Manningtree in Essex; this is now shared between the A137 and, east of Manningtree B1352. Traffic from Colchester to Harwich is now directed via the A120.
A136 Harwich Harwich International Port Originally this ran from Harwich to Clacton. More recently it ran from a junction with the A120 near Parkeston Quay, west of Harwich, to Harwich town, where there is another international port. Today it runs from the same junction to Parkeston Quay.
A137 Ipswich Colchester This road connects the town centre of Ipswich to Old Stoke by going over the Old Stoke Bridge which traverses the tidal section of the River Orwell.[1]
A138 Chelmsford The Chelmsford ring road. Previously allocated to a road between Ipswich and Shotley Gate (now B1456).
A139 Stockton-on-Tees Billingham Previously allocated to a road between Ipswich and Felixstowe (now old A14).
A140 Needham Market Cromer
A141 Guyhirn Huntingdon
A142 Chatteris Newmarket
A143 Great Yarmouth Haverhill
A144 Darsham Bungay Originally continued to Norwich, the Bungay-Norwich section since renumbered B1332
A145 Blythburgh Beccles
A146 Norwich Lowestoft
A147 Norwich Norwich Part of the Norwich inner ring road; previously allocated to a road between Norwich and Cromer (now A140).
A148 King's Lynn Cromer Cromer-Mundesley section of B1159 (since reclassified to a C road) was previously part of A148
A149 Great Yarmouth Kings Lynn
A150 Unused Previously allocated to a road between Wisbech and Long Sutton. It is now the A1101.[2]
A151 Colsterworth Holbeach
A152 Donington Surfleet
A153 Honington Louth
A154 Felixstowe Felixstowe The original alignment went from Mablethorpe to Donington (now A52).
A155 Tumby West Keal
A156 Saxilby Gainsborough
A157 Wragby Maltby le Marsh
A158 Lincoln Skegness
A159 Scunthorpe Gainsborough
A160 Ulceby, North Lincolnshire Immingham Previously allocated to a road between Croxton and Barrow upon Humber (now B1211).
A161 Beckingham Goole
A162 Ferrybridge Tadcaster
A163 Selby Holme on Spalding Moor
A164 Hessle Driffield
A165 Kingston upon Hull Scarborough
A166 York Bridlington
A167 Topcliffe Kenton Bar In County Durham this road largely follows the old course of the A1.
A168 Boston Spa Northallerton
A169 Malton Whitby
A170 Thirsk Scarborough
A171 Middlesbrough Scarborough
A172 Tontine Middlesbrough
A173 Stokesley Skelton-in-Cleveland
A174 Thornaby-On-Tees Whitby
A175 Unused Previously a road between South Bank and Normanby.
A176 Vange, near Basildon Billericay Previously allocated to a road between Thornaby-On-Tees and Middlesbrough (now old A66).
A177 Stockton Durham
A178 Middlesbrough Hartlepool
A179 A19 Hartlepool
A180 Barnetby-le-Wold Cleethorpes Previously allocated to a road between Durham and Byers Garth (now B1198); originally proposed on what is now the A1086.
A181 Durham Castle Eden
A182 A194(M) Easington Village
A183 Chester-le-Street South Shields
A184 Sunderland Gateshead
A185 Felling South Shields
A186 Newcastle upon Tyne North Shields
A187 Heaton North Shields
A188 Heaton Forest Hall
A189 Newcastle upon Tyne Ashington
A190 Dudley bypass, North Tyneside Seaton Sluice Known locally as The Avenue
A191 Kenton Bar Whitley Bay
A192 North Shields Morpeth
A193 Bedlington Byker
A194 Washington South Shields Previously allocated to a road between Seaton Burn and Blyth (now A1068, A192, B1505 (former A189), A193, B1329 (former A193)).
A195 Washington Wardley Previously allocated to a road between Morpeth and Plessey Checks (now A192).
A196 Morpeth Ashington
A197 Clifton, Northumberland Newbiggin-by-the-Sea
A198 Tyninghame Tranent
A199 Leith West Barns

Four-digit roads


Road From To Notes
A1000 Highgate Welwyn Formerly the A1
A1001 Near Hatfield Hatfield
A1003 Southgate North Finchley
A1004 Southgate Palmers Green
A1005 Potters Bar Enfield
A1006 Leyton Walthamstow
A1008 Snaresbrook Wanstead
A1009 South Chingford Woodford
A1010 Tottenham Waltham Cross Former A10 alignment; an older A1010 went from Canning Town to North Woolwich (now A1011, Victoria Dock Road, and A112).
A1011 West Ham Silvertown significant portion is now A1020
A1012 North Stifford Grays
A1013 Stanford-le-Hope Grays Former A13 alignment (pre-1980s) between Stanford and Lodge Lane, Grays. Section between Lodge Lane and Grays town centre possibly the original A13 alignment. Lodge Lane between A1013 and A1306 is presently unclassified but was also part of the A13 till the 1980s.
A1014 Stanford-le-Hope Coryton Refinery
A1015 Rayleigh Eastwood
A1016 North Shoeburyness Shoeburyness
A1017 Haverhill Gosfield
A1018 South Shields A19 near Seaham Former A19 alignment; a former alignment went along the old A1 through Grantham (now B1174), and the original alignment went from A137 west of Manningtree to Mistley (became A604 spur, now A1352).
A1019 Harlow Harlow
A1020 East India Docks Beckton
A1021 Felixstowe Felixstowe
A1022 Ipswich Ipswich
A1023 Brook Street (Brentwood) Mountnessing Former A12 alignment; an earlier A1023 went from A47 to A134 in Crimplesham (now unclassified).
A1024 Norwich Old Catton
A1025 Harlow Harlow
A1027 Hartburn Billingham
A1028 Ulceby Cross Candlesby
A1029 Scunthorpe Scunthorpe
A1031 Cleethorpes Mablethorpe
A1032 Hemlington Portrack
A1033 Kingston upon Hull Withernsea
A1034 A63 at South Cave A1079 at Market Weighton
A1035 B1242 at Hornsea A1079 near Beverley Formerly started at A165 at Leven but extended when B1244 was reclassified as A1035 in 2013.
A1036 Copmanthorpe Huntington Former A64 through York prior to the York By Pass
A1037 Chingford Chingford Waltham Way, runs alongside the River Lee Diversion and William Girling Reservoir
A1038 Bridlington Bridlington
A1039 Staxton Filey
A1041 A614 Selby
A1042 Duplicated, one in Redcar, one in Norwich Norwich version post-dates Redcar, part of the Norwich outer ring road, previously A47 and B1454. See Anomalously numbered roads in Great Britain
A1043 Nunthorpe Nunthorpe Nunthorpe Bypass
A1044 Yarm Hemlington Originally went northeast along what is now the B1380 between what was previously the A1045 to the A174.
A1045 Unused Ran from Thornaby-on-Tees to Stockton-on-Tees (now A1044 and Thornaby Road; the A1044 went northeast on what is now the B1380)
A1046 Stockton-on-Tees Port Clarence
A1048 Hartlepool Hartlepool
A1049 Hartlepool Hartlepool
A1050 Unused Ran from Farewell Hall to Durham (now A177/South Road and Church Street)
A1051 Unused Ran from A177/Hallgarth Street to Crossgate (now A177, Quarryheads Lane, and Margery Lane)
A1052 Houghton Gate Houghton-le-Spring
A1053 Lazenby Grangetown
A1054 Norwich Norwich
A1055 Tottenham Hale Waltham Cross
A1056 North Brunton Killingworth
A1056 Hazlerigg Backworth
A1057 Hatfield St Albans
A1058 Newcastle upon Tyne Tynemouth
A1059 Unused Ran from London Road (this was then A1184, but now B1383) to A1250 in Bishop's Stortford (now North Street, Poter Street, and South Street, possibly B1529).
A1060 Bishop's Stortford Sandon
A1061 Shankhouse South Beach, Blyth
A1062 Hoveton Potter Heigham Previously an eastward continuation of the B1354; the original A1062 went from Bebside to Beddingtion (now A193)
A1064 Acle Near Caister-on-Sea
A1065 Mildenhall Fakenham
A1066 Thetford Diss
A1067 Norwich Fakenham significant portion is now B1454 between Tattersett and Heacham via Docking
A1068 Seaton Burn Alnwick
A1069 Chingford Buckhurst Hill
A1070 Stevenage
A1071 Newton, Suffolk Ipswich
A1072 Stevenage Stevenage
A1073 Unused Ran from Eye to Spalding. Now downgraded to two C-roads, after opening of the new A16 road. The current road will remain open, but declassified, as a local road.
A1074 New Costessey Norwich Previously part of the A47 prior to the construction of the Norwich southern bypass; formerly used on the Norwich Ring Road.
A1075 Thetford East Dereham
A1076 Gaywood Kings Lynn
A1077 Scunthorpe South Killingholme
A1078 Kings Lynn South Wootton
A1079 York Kingston upon Hull
A1080 Turnpike Lane Underground station Tottenham Formerly numbered as part of the A108; the original route went from the A11 (now Broadway) to the A12 (now Broadway) in Stratford (now A118/The Grove).
A1081 Luton High Barnet Previously allocated to present A1400 and A406 from Gants Hill to Walthamstow Forest. This road was originally the A6. Its actual numbering is curious because it is out of zone.
A1082 A148 A149 at Sheringham Previously numbered as the B1158; original location was on what is now the western half of the Whipps Cross Roundabout
A1083 Becontree Heath Ilford
A1084 Brigg Caistor
A1085 Middlesbrough A174 south of Marske-by-the-Sea
A1086 Easington Hartlepool
A1087 Beltonford Broxburn
A1088 Woolpit Thetford
A1089 Orsett Heath Tilbury Cruise Terminal this is the Trunk Road into Tilbury (and not the A13!)
A1090 Purfleet West Thurrock
A1092 Baythorne End Long Melford
A1094 A12 near Stratford St. Andrew Aldeburgh
A1095 A12 near Blythburgh Southwold
A1096 Galley Hill St Ives
A1097 Westgate/B1200 (was A157) Louth Grimsby Road/B1502 (was A16) in Louth Before the Louth bypass was opened in 1991, it directed traffic heading between the west and the north away from the town centre along St Mary's Lane. Designation downgraded at that time to part of B1200
A1098 New Waltham Cleethorpes
A1099 Chelmsford Chelmsford


Road From To Notes
A1100 Unused Ran from Copdock to Great Blakenham (now B1113, Swan HIll, and The Street).
A1101 Bury St. Edmunds Littleport
A1103 West Rasen Osgodby Moor
A1104 Ulceby Cross Mablethorpe
A1105 Kingston upon Hull Near Hessle
A1107 Cockburnspath Near Burnmouth
A1108 Chirton Billy Mill
A1110 New Southgate A406 The western section of Bowes Road that passes through Arnos Grove.
A1111 Alford Sutton-on-Sea Subject of the song 'the A1111' by John Shuttleworth, the stage persona of Graham Fellows
A1112 Abridge Dagenham Southern section used to follow what is now A1240, and formerly, north of the A12 it was B196 as far as Hainault Forest and north of there part of a much longer B174, while south of the A124 it was part of a much longer B178.
A1113 Unused Ran from A1099 to A138 in Chelmsford (now B1137).
A1114 Duplicated, one in Gateshead, one in Chelmsford See Anomalously numbered roads in Great Britain
A1115 Unused Ran from Winceby to Scremby (now B1195, Ashby Road, and Northfield Road).
A1117 Carlton Colville Corton
A1118 Unused Was a loop around the A12 in Lowestoft (became one way; now B1532).
A1120 Combs Ford Yoxford
A1121 Boston Swineshead Bridge
A1122 Outwell Swaffham
A1123 Huntingdon Soham
A1124 Sible Hedingham Colchester
A1129 Fletton Woodston, Cambridgeshire
A1130 Stockton-on-Tees Acklam
A1133 Winthorpe Torksey
A1134 Cambridge Cambridge Also the Cambridge Ring Road
A1136 Healing Grimsby
A1137 Boston Boston
A1139 Eye Orton, Peterborough Doubles as Fletton Parkway, part of Peterborough's Parkway system and a major part of the city's road network.
A1140 Edinburgh Edinburgh This road runs from the A1 at Piershill to A199 at Portobello. The whole length of the road is called Portobello Road.
A1141 Hoggard's Green Hadleigh
A1144 Oulton Lowestoft
A1145 Carlton Colville Lowestoft
A1146 Hatfield Thorne
A1147 Bedlington Stakeford
A1148 Monkseaton Whitley Bay
A1149 North Shields Chirton
A1150 Harrowgate Village Great Burdon
A1151 A147 Norwich A149 near Stalham Passes through Wroxham, the 'capital' of the Norfolk Broads
A1152 A12 North of Woodbridge Rendlesham
A1153 Barking Becontree
A1155 Stevenage Stevenage
A1156 Ipswich Ipswich Former A45
A1158 Westcliff-on-Sea Prittlewell
A1159 Southend on Sea Southend Airport
A1160 Southend on Sea Seafront Short link road from A13
A1165 A63 in Kingston upon Hull A1079 in Kingston upon Hull
A1166 Anlaby Park Kingston upon Hull
A1167 Berwick Scremerston
A1168 Chigwell Rolls Park Loughton Homebase Formerly B171
A1169 Harlow Harlow
A1170 Ware Turnford
A1171 Annitsford Cramlington
A1172 Cramlington Cramlington
A1173 Caistor Immingham
A1174 Kingston upon Hull Beverley This road includes the notorious Grovehill junction, which has 42 traffic lights.
A1175 Spalding Stamford Previous route of A16 road between Spalding and Stamford, before completion of the A1073 upgrade.
A1178 Unused Temporary designation for what is now the M25 between junctions 23 (South Mimms) and 24 (Potters Bar). Would have been part of the planned M16 (Ringway 3).
A1179 Peterborough Longthorpe
A1184 Bishops Stortford Harlow Most of this formed the old A11 route between the two towns
A1185 Wolviston Seal Sands
A1189 Rushmere St. Andrew Nacton Heath
A1198 Royston Godmanchester Original route of the A14
A1199 Duplicated, one in Islington, London, and one in Woodford, London See Anomalously numbered roads in Great Britain

1200s and higher

Road From To Notes
A1200 Moorfields Eye Hospital Highbury & Islington station
A1201 Canonbury Alexandra Palace
A1202 Central London (Aldgate) Central London (Shoreditch Part of the London Inner Ring Road
A1203 Tower Hill Poplar Includes the Limehouse Link tunnel in Docklands. Number seems also to refer to Butcher Row, a spur that connects to the A13 at Limehouse
A1205 South Hackney Limehouse Burdett Road and Grove Road, crosses A11 at Mile End station.
A1206 Limehouse Blackwall This is a crescent-shaped round around the Isle of Dogs. If you actually want to go from Limehouse to Blackwall you would use the A1261
A1207 Hackney Dalston Graham Road with Western boundary at Queensbridge Road where the A104 temporarily heads northbound.
A1208 Hoxton Cambridge Heath Hackney Road.
A1209 Shoreditch Bethnal Green Bethnal Green Road
A1210 Tower Hill Aldgate One-way section of the London Inner Ring Road, mostly Mansell Street, with links via Minories and Goodman's Yard
A1211 Barbican Aldgate
A1214 Ipswich Martlesham Former route of A12, prior to Ipswich Southern/Eastern by-pass
A1231 Washington Central Sunderland
A1232 Colchester A12/A120 Former A12 alignment through northern Colchester. See also A120
A1235 Basildon Basildon Cranes Farm Road, parallels the A127 and the A1321 between the A176 and A132 roads
A1237 Copmanthorpe A64 York Outer Ring Road (Western & Northern)
A1238 Thorpe Willoughby Barlby
A1240 Becontree Dagenham Formerly numbered A1112
A1242 Norwich Thorpe St Andrew Previously part of the A47 prior to the construction of the Norwich southern bypass.
A1243 Great Yarmouth Great Yarmouth Shares the same number with Scartho Road and a stretch of Louth Road to the south of Grimsby. See Anomalously numbered roads in Great Britain
A1245 Benfleet Howe Green Previously the A130
A1246 Selby Fork Brotherton Previously part of the A1
A1250 Bishops Stortford Bishops Stortford
A1251 Romford Romford
A1260 Peterborough Peterborough
A1261 Limehouse Leamouth Aspen Way, East India Dock Link tunnel, and West India Dock Road in Docklands
A1270 Taverham Rackheath Norwich Northern Distributor Road
A1290 Sunderland Monkwearmouth
A1300 Jarrow South Shields John Reid Road, South Shields southern ring road
A1301 Trumpington Stump Cross The original A1301 went from Sadlers Farm to Canvey Island. This became part of the A130 and B1014 (the old B1014 became part of the A130), and the current A1301 was designated on the old route of the A130.
A1302 Westley Southgate Bridge
A1303 Hardwick Newmarket Former A45
A1304 Six Mile Bottom Water Hall Former A11
A1305 Stockton-on-Tees Stockton-on-Tees
A1306 Dagenham North Stifford Former A13 alignment, with unclassified Lodge Lane connecting to the A1013. Eastern section was the main route till the 1980s. Western section was the main route until as recently as the late 1990s.
A1307 Girton Haverhill Formerly A604 and before that A132
A1308 Stowmarket Combs Ford
A1309 Trumpington, Cambridgeshire Milton, Cambridgeshire Former A10 alignment
A1311 South Hornchurch South Hornchurch Marsh Way, link road between A13 and A1306. Briefly part of A13 during completion of Thames Gateway 1998-9.
A1321 Basildon Basildon Broadmayne, parallels the A1235 between the A176 and A132 roads
A1358 Stowmarket Combs Ford
A1400 North Circular Charlie Brown's Roundabout Gants Hill Formerly A406, but this section was only briefly considered part of the North Circular, the latter historically using the A104/A114/A116/A117 until 1987.
A1421 Haddenham Witcham
A1434 Lincoln South Hykeham
A1500 Scampton Marton Forms the eastern section of the Roman road from Ermine Street to Bawtry, fording the River Trent at Littleborough (the Roman settlement of Segelocum), then onto the Roman Fort at Doncaster (Danum).


  1. "Old Stoke Bridge, Ipswich". www.topbond.co.uk. Top Bond. Retrieved 4 September 2019.
  2. "A150". Society for All British and Irish Road Enthusiasts. 13 May 2010. Archived from the original on 8 August 2010. Retrieved 29 June 2010.
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