Junction list
edit| County | Location | mi | km | Destinations | Notes |
|---|---|---|---|---|---|
| Greater London | Westminster | 0.00 | 0.00 |  A402 west (Bayswater Road) / Park Lane ( A4202 south) / Oxford Street (A40 east) (towards  A3,  A4) | South-eastern terminus; south-eastern terminus of A40 concurrency; northern terminus of A4202; eastern terminus of A402 |
| 0.08 | 0.13 | Wigmore Street ( A5204 east) / Seymour Street | No access from A5 to A5204; western terminus of A5204 | ||
| 0.45 | 0.72 | Old Marylebone Road ( A501 east) / Sussex Gardens ( A4209 south-west) | No access from A5 to A501/A4209, from A501 to A5 north, or from A4209 to A5 south; north-eastern terminus of A4209 | ||
| 0.55 | 0.89 |  Chapel Street to A40, Praed Street  A4205 | South-east access only; no access onto Praed Street from Edgware Road or Chapel Street. | ||
| 0.62 | 1.00 |  Harrow Road (A404 west) / A404 – Oxford, Wembley, Ealing, Paddington | North-west access only; virtual north-western terminus of A40 concurrency; eastern terminus of A404 | ||
| Ring Road east to A501 – The City, Euston, King's Cross (A400, A1) | South-east access only | ||||
| 1.15 | 1.85 |  A5205 (St. John's Wood Road) – The North, Brent Cross, St. John's Wood | Destinations signed north-west only; south-western terminus of A5205 | ||
| Brent | 2.59 | 4.17 |  A4003 (Willesden Lane (north-west)) – Willesden, Neasden | Destinations signed north-west only; south-eastern terminus of A4003 | |
| Barnet—Brent borough boundary | 3.89 | 6.26 |  A407 (Cricklewood Lane / Chichele Road) – Golders Green, Willesden Green, Harlesden | Information signed north-west only | |
| 4.90– 5.41 | 7.89– 8.71 |  A406 (North Circular Road) – Wembley, Brent Cross | To M25 south-east only | ||
| Barnet | 5.71– 6.09 | 9.19– 9.80 | Herbert Road ( A504 east) | Western terminus of A504 | |
| Barnet―Brent borough boundary | 6.98 | 11.23 |  A4006 west (Kingsbury Road) – Kingsbury, Kenton, Harrow | Harrow signed north-west only; eastern terminus of A4006 | |
| 7.55 | 12.15 |  Colindeep Lane / A5150 – Hendon Central | Western terminus of A5150 | ||
| Barnet―Harrow borough boundary | 9.80 | 15.77 |  Deansbrook Road / Camrose Avenue to A5109 – Mill Hill, Queensbury | Western terminus of A5109 | |
| 8.5 | 13.7 |  A5100 east (Station Road) / Camrose Avenue (B461) – Mill Hill | Information signed north-west only; western terminus of A5100 | ||
| 9.4 | 15.1 |       A410 (Spur Road / London Road) to M1 / M25 / A41 / A1 / A409 / A4006 – Aylesbury, Watford, Mill Hill, Harrow, Wealdstone, Stanmore, Brent Cross | Aylesbury signed north-west only, Brent Cross south-east only | ||
| Greater London― Hertfordshire boundary | London Borough of Barnet—Harrow— Elstree boundary | 10.7 | 17.2 |  A41 (North Western By-Pass) / A5183 (Elstree Hill South) to M1 / M25 – Central London, Brent Cross, Aylesbury, Watford, Elstree | North-western terminus of southern segment; southern terminus of A5183 |
SECOND SEGMENT
| |||||
| Bedfordshire | Chalton | 0.0 | 0.0 |  M1 / A5505 south – London, Luton, The North, Bedford, Dunstable, Houghton Regis | South-eastern terminus; northern terminus of A5505 |
| Dunstable town boundary | 2.9 | 4.7 |  A505 (Watling Street) / Thorn Road to B5120 – Aylesbury, Luton, Leighton Buzzard, Dunstable | To B5120 and Dunstable signed south-east only | |
| Hockliffe | 4.9 | 7.9 |  A4012 west (Leighton Road) – Leighton Buzzard | Eastern terminus of A4012 | |
| Buckinghamshire (City of Milton Keynes) | | 9.6– 10.3 | 15.4– 16.6 | Little Brickhill, Great Brickhill, Woburn | Grade-separated junction; Woburn signed south-east only |
| | 11.6 | 18.7 |    A4146 south / Brickhill Road / Watling Street to A418 / A421 – Aylesbury, Leighton Buzzard, Bedford, Great Brickhill, Stoke Hammond, Water Eaton, Woburn Sands, Bow Brickhill, Bletchley, Fenny Stratford | South-eastern terminus of A4146 concurrency | |
| | Begin freeway | ||||
| | 12.5– 13.1 | 20.1– 21.1 | A4146 – Milton Keynes (south & east), Bletchley industry | North-western terminus of A4146 concurrency | |
| | 13.9– 14.4 | 22.4– 23.2 | A421 to M1 – Milton Keynes (south), Buckingham | ||
| | 16.6– 17.1 | 26.7– 27.5 |  A509 – Milton Keynes (central and east) | Southern terminus of A509 | |
| | 17.7– 18.2 | 28.5– 29.3 |  A422 east – Milton Keynes (north), Bedford, Newport Pagnell, Wolverton | Newport Pagnell and Wolverton signed south-east only; south-eastern terminus of A422 concurrency | |
| Northamptonshire | | 21.2 | 34.1 | End freeway | |
| Old Stratford |  A508 north / A422 west to M1 north – Northampton, Buckingham, Cosgrove, Yardley Gobion, Deanshanger | North-western terminus of A422 concurrency; southern terminus of A508 | |||
| Towcester | 28.6 | 46.0 |    A43 / Towceser Road to M1 / M40 / A4525 – Northampton, Oxford, Brackley, Banbury, Blisworth, Tiffield, Greens Norton | ||
| | 36.4 | 58.6 |   A45 to M1 / A4500 – Northampton, Coventry, Daventry | ||
| Kilsby | 44.5 | 71.6 |  A361 south-west (Daventry Road) to B4038 – Daventry, Banbury, Barby | North-eastern terminus of A361 | |
| | 45.8 | 73.7 |   A428 (Crick Road) to M1 / M6 – Northampton, Rugby | ||
| | 46.2 | 74.4 | A5 Spur south-east to M1 / M6 – Milton Keynes, Northampton | Information signed north-west only; north-western terminus of A5 Spur | |
| Leicestershire― Warwickshire county boundary | | 51.2 | 82.4 |   A426 (Rugby Road) / Gibbet Road to M6 / A14 – Lutterworth, Rugby, Coventry, Kettering, Shawell | Coventry and Kettering signed north-west only |
| | 53.6 | 86.3 |  A4303 east (Coventry Road) / B4027 (Lutterworth Road) / Coal Pit Lane – Lutterworth, Brinklow, Pailton, Willey | Western terminus of A4303 | |
| | 60.1 | 96.7 |  M69 / B4109 / M1 / M6 – Leicester, Birmingham, Coventry, Hinckley, Wolvey | M69 junction 1 | |
| Hinckley | 62.7 | 100.9 |   A47 east (Dodwells Road) / B4666 (Coventry Road) to A447 – Earl Shilton, Market Bosworth, Hinckley town centre | South-eastern terminus of A47 concurrency | |
| 63.1 | 101.5 | A47 west (The Long Shoot) – Nuneaton | North-western terminus of A47 | ||
| | 66.0 | 106.2 |  A444 south (Weddington Lane) – Nuneaton | South-eastern terminus of A444 concurrency | |
| | 66.1 | 106.4 |  A444 north (Atherstone Road) to A42 – Burton, Ashby, Twycross, Sibson, Fenny Drayton | North-western terminus of A444 concurrency | |
| Warwickshire | Atherstone | 69.5 | 111.8 | Atherstone (B4116) | Grade-separated junction; south-east exit and north-west entrance |
| | 73.6– 73.8 | 118.4– 118.8 |   M42 / Trinity Road to M1 / M6 / M5 / M40 – The North, Nottingham, Burton upon Trent, The South West, Coventry, Birmingham, Kingsbury | M42 junction 10 | |
| | 73.8 | 118.8 | Begin freeway | ||
| Staffordshire | Wilnecote | 73.9 | 118.9 | B5404 / B5080 – Wilnecote, Fazeley, Stonydelph | B5404, Wilnecote, and Fazeley signed north-west only |
| Tamworth | 75.2– 75.7 | 121.0– 121.8 | B5440 – Wilnecote, Glascote | ||
| 76.7– 77.1 | 123.4– 124.1 |  To A51 – Tamworth | |||
| | 77.5– 77.8 | 124.7– 125.2 |   A453 to A38 – Sutton Coldfield, Birmingham, Fazeley, Hopwas, Whittington, Hints | No westbound entrance; To A38, Birmingham, Whittington, and Hints signed north-west only | |
| | 81.3 | 130.8 | End freeway | ||
| | 81.3– 81.6 | 130.8– 131.3 |  M6 Toll / A38 / Roman Road to M6 / M42 south – The North, The West, The South, Cannock, Coventry, Birmingham, Burton, Lichfield, Hints, Weeford | The North, The West, and Cannock signed north-west only; M6 Toll junction T4 | |
| | 82.9– 83.1 | 133.4– 133.7 |   A5148 north-east (Birmingham Road) / A5127 to M6 Toll north / A38 – Burton, Lichfield, Sutton Coldfield | To M6 Toll north signed north-west only; south-western terminus of A5148 | |
| Muckley Corner | 85.1 | 137.0 |  A461 (Walsall Road) – Lichfield, Walsall | ||
| Staffordshire― West Midlands county boundary | Brownhills town boundary | 86.8 | 139.7 |  A5195 north-west / B5011 (Chase Road) to M6 Toll / M6 – Cannock, Burntwood, Brownhills | To M6 signed north-west only, B5011 and Brownshills south-east only; south-eastern terminus of A5195 |
| West Midlands | Brownhills | 88.0 | 141.6 |  A452 south-east (Chester Road North) / Wilkin Road – Brownhills | North-western terminus of A452 |
| Staffordshire | Cannock Chase― Great Wyrley boundary | 91.1– 91.4 | 146.6– 147.1 |   M6 Toll south / A34 (Walsall Road) / A460 (Lodge Lane) to M6 – The South, Burntwood, Walsall, Cannock, Rugeley, Wolverhampton | |
| Cannock Chase | 92.6 | 149.0 |  A4601 to M6 south / A460 – Cannock, Wolverhampton | ||
| | 95.0 | 152.9 | M6 to M6 Toll – The North West, The South, Stoke-on-Trent, Stafford, Birmingham | M6 junction 12 | |
| Gailey | 96.2 | 154.8 |   A449 to M54 – Stafford, Wolverhampton, Telford | To M54 and Telford signed north-west only | |
| Staffordshire― Shropshire county boundary | | 104.2 | 167.7 | A41 to M54 / M6 – Whitchurch, Shropshire, Wolverhampton | To M6 signed south-east only |
| Shropshire | Telford | 108.5 | 174.6 |   A4640 (Redhill Way / Castle Farm Way) to M54 / A518 – Stafford, Donnington, Priorslee | |
| 110.0 | 177.0 |  A442 / Stafford Park 1 / Hollinsgate to A518 – Whitchurch, Stafford, Bridgnorth, Telford city centre | Grade-separated junction on A442 | ||
| 110.6 | 178.0 | M54 east / B5072 / Forge Gate to M6 – Birmingham, Lawley, Telford city centre | South-eastern terminus of M54 concurrency; M54 junction 5 | ||
| 112.1– 112.8 | 180.4– 181.5 |  A5223 to A442 – Telford (west), Whitchurch, Ironbridge | Ironbridge signed south-east only; M54 junction 6 | ||
| | 114.1– 115.1 | 183.6– 185.2 | B5061 – Wellington | North-western terminus of M54 concurrency; western terminus of M54; M54 junction 7 | |
| | 121.5 | 195.5 |   A49 north to A53 – Whitchurch, Newcastle | South-eastern terminus of A49 concurrency | |
| | 122.6 | 197.3 |   A5064 north-west (London Road) / B4380 (Thieves' Lane / Emstrey Bank) / A458 – Shrewsbury, Bridgnorth, Much Wenlock, Ironbridge, Cross Houses, Atcham, Wroxeter | ||
| | 123.4 | 198.6 | A458 – Shrewsbury, Bridgnorth, Cross Houses, Much Wenlock | Grade-separated junction; south-east exit and north-west entrance | |
| Shrewsbury town boundary | 124.8 | 200.8 |  A49 south (Hereford Road) / A5112 north-east – Shrewsbury, Leominster | North-western terminus of A49 concurrency; south-western terminus of A5112 | |
| Edgebold | 126.8 | 204.1 |  A488 (Hanwood Road) – Shrewsbury (west), Bishop's Castle, Hanwood, Pontesbury, Minsterley | ||
| | 128.8 | 207.3 | A458 (Welshpool Road) – Shrewsbury, Mid Wales, Welshpool, Bicton Heath, Shelton | Mid Wales signed north-west only | |
| | 141.8– 142.1 | 228.2– 228.7 |  A483 south / B4579 (Shrewsbury Road) – Welshpool, Oswestry | South-eastern terminus of A483 concurrency | |
| Oswestry | 143.4 | 230.8 |  A495 north-east / B4580 (Whittington Road) – Whitchurch, Oswestry, Ellesmere, Whittington | South-western terminus of A495 | |
| Shropshire― Wrexham boundary | | 147.6 | 237.5 | River Ceiriog England―Wales boundary | |
| Wrexham | | 149.2 | 240.1 | A483 north – Wrexham | North-western terminus of A483 concurrency |
| Denbighshire | Llangollen | 155.1 | 249.6 |  Castle Street (A539 east) to A542 – Ruthin | North-west signage |
 A539 east (Castle Street) – Ruabon | South-east signage | ||||
| | 166.1 | 267.3 |   A494 north-east to A5104 – Ruthin, Chester | South-eastern terminus of A494 concurrency | |
| Druid | 167.5 | 269.6 | A494 south-west – Bala | North-western terminus of A494 | |
| Conwy | Pentrefoelas | 179.9 | 289.5 |  A543 north-east – Denbigh | South-western terminus of A543 |
| | 186.3 | 299.8 |  A470 south – Dolgellau, Dolwyddelan, Blaenau Ffestiniog | South-eastern terminus of A470 concurrency | |
| | 186.4 | 300.0 |  A470 north to A55 – Llandudno, Conwy | North-western terminus of A470 concurrency | |
| Capel Curig | 192.4 | 309.6 |   A4086 west to A498 – Caernarfon, Porthmadog | Eastern terminus of A4086 | |
| Gwynedd | | 204.8 | 329.6 |  A4244 south (Felln Hen Road) – Llanberis, Pentir | Pentir signed north-west only; northern terminus of A4244 |
| | 204.9 | 329.8 |  A55 (North Wales Expressway) to A487 – Conwy, Holyhead, Caernarfon | To A487 and Caernarfon signed south-east only; A55 junction 11 | |
| Bangor | 208.5 | 335.5 |  A4087 south-west (Caernarfon Road) to A487 / A55 – Holyhead | North-eastern terminus of A4087 | |
| 210.3 | 338.4 |  A487 south (Treborth Road) to A55 / A5 – Caernarfon, Conwy, Holyhead, Betws-y-coed | Holyhead signed north-west only; northern terminus of A487 | ||
| Gwynedd―Anglesey county boundary | Bangor―Menai Bridge boundary | 210.4– 210.7 | 338.6– 339.1 | Menai Suspension Bridge over Swellies (Menai Strait) | |
| Anglesey | Menai Bridge | 210.7 | 339.1 |  A545 north-east (Telford Road) – Town centre, Beaumaris | Town centre signed north-west only; south-western terminus of A545 |
| Llanfairpwllgwyngyll | 212.0 | 341.2 | A55 east (North Wales Expressway) to A487 – Bangor, Caernarfon | Access only from A55 west to A5 and from A5 to A55 east; A55 junction 8A | |
| 212.5 | 342.0 |  A4080 west (Brynsiencyn Road) – Newborough | Eastern terminus of A4080 | ||
| | 215.0 | 346.0 |  A5152 to A55 – Holyhead, Bangor | Southern terminus of A5152 | |
| | 218.1 | 351.0 |  A55 (North Wales Expressway) / A5114 north – Bangor, Holyhead, Llangefni | Southern terminus of A5114; A55 junction 6 | |
| | 223.9 | 360.3 | A4080 east / B5112 to A55 – Rhosneigr, Aberffraw, Llannerch-y-medd | Western terminus of A4080 | |
| | 226.7 | 364.8 | A55 (North Wales Expressway) / Minffordd Road – Bangor, Holyhead, Bodedern, Llanfihangel yn Nhowyn | A55 junction 4 | |
| | 228.3 | 367.4 | A55 (North Wales Expressway) – Bangor, Holyhead | A55 junction 3 | |
| Valley | 228.8 | 368.2 |  A5025 / B4545 (Station Road) – Amlwch, Trearddur Bay | Western terminus of A5025 | |
| Holyhead | 231.7 | 372.9 |  A5153 south-west to A55 – Holyhead, Bangor | Holyhead signed north-west only, Bangor south-east only; north-eastern terminus of A5153 | |
| 232.3 | 373.9 |  A55 east (London Road) to A5154 – Town centre, Bangor | North-western terminus; no access from A5 to A55 west | ||
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi | |||||