Motorway A40 in United Kingdom

Motorway exits

A40 road

road

Westway, Western Avenue

London - Denham

Lanes Exit Direction London (Read up) Direction Denham (Read down) Slip road Notes Also as
London A40
Paddington A404, The NORTH (M1), Kilburn A5 A5 A404
Marylebone Flyover
Kensal Rise, Paddington A404 A404
Westway Flyover 2.5mi (4km)
West End, Paddington, (Ring road South)
Westway Flyover
Hammersmith, Shepherd's Bush, White City, Earls Court A3220 Hammersmith, Shepherd's Bush, White City A3220 A3220 Go to A3220
Westway Flyover 2.5mi (4km)
Harlesden, White City A219 A219
Local accesses Local accesses Traffic lights
East Acton
Harlesden, Willesden Green, Acton A4000, Park Royal (E & N) (B4492) A4000
Harlesden, Willesden Green, Acton A4000, Park Royal (E & N) A4000
Oxford, Uxbridge A40, N Circular A406
Kendal Avenue, Leisure Complex
Park Royal (C), Central Middlesex Hospital North Circular A406 (M1, M4, A41, A1), Wembley, Ealing A406 Go to A406
Hanger Lane Tunnel 241m Hanger Lane Tunnel 241m
North Circular A406 (M1, A41, A1), Wembley, Ealing, Park Royal (N & W) A406 Go to A406
Perivale B452
Harrow, Sudbury, Greenford A4127 A4127
Long Drive Industrial Estate B4027
Northolt A312 Heathrow Airport, Hayes, Southhall, Yeading A312 A312
Heathrow Airport, Hayes, Southhall, Yeading A4180 Ruislip A4180 A4180
Hillingdon A437, Ruislip, Ickenham B466 A437 B466
Hillingdon A437, Ruislip, Ickenham B466 A437 B466
Uxbridge, Harefield, Ruislip, Ickenham B467 Uxbridge, Harefield, Ickenham B467 B467
M40 Go to M40

Waterstock - Oxford

Lanes Exit Direction Waterstock (Read up) Direction Oxford (Read down) Slip road Notes Also as
8 London, High Wycombe M40 M40 Go to M40
Aylesbury, Thame A418, Birmingham (M40), Oxford services Aylesbury A418, Oxford services A418
Wheatley, Holton, Waterperry
Islip B4027 B4027
Forest Hill
Oxford A40

Witney Bypass: Witney - Minster Lowell

Lanes Exit Direction Witney (Read up) Direction Minster Lowell (Read down) Slip road Notes Also as
A40
Witney East B4022 B4022
Witney, Abingdon A415 Witney, Abingdon A415, Faringdon (A4095) A415
Carterton, RAF Brize Norton B4477, Minster Lovell B4477
Minster Lovell B4047 - Cheltenham A40 A40 B4047

Ross-on-Wye - Abergavenny/Y Fenni

Lanes Exit Direction Ross-on-Wye (Read up) Direction Abergavenny/Y Fenni (Read down) Slip road Notes Also as
4 Ledbury A449 - The MIDLANDS, Worcester M50 (M5) M50 A449 B4221 Go to M50
Ross Spur services Ross Spur services A449
Ross-on-Wye - Gloucester A40 A40 B4234
Bridstow Bridge
Hereford A49 - Ross-on-Wye B4260 A49 B4260
Wilton
Peterstow
Glewstone
Glewstone
Pencraig
Goodrich
Goodrich
Hereford A4137, Goddrich (B4229) A4137 B4229
Whitchurch, Symonds Yat (West) B4164
Symonds Yat services
Ganarew, Crockers Ash, Doward, Lewstone B4164
Monmouth/Trefynwy A466 A466
Monmouth/Trefynwy A466 Chepstow/Cas-gwent A466, Forest of Dean (A4136) A466
Trellech, Monmouth/Tryfynwy B4293 B4293
Twnnel Gibraltar Hill Tunnel 185m Twnnel Gibraltar Hill Tunnel 185m
On-ramp
Services/Gwasanaethau Services/Gwasanaethau
Newport/Casnewydd A449 (M4) Newport/Casnewydd A449, Cardiff/Caerdydd (M4) A449 Go to A449
Mitchel Troy, Dingestow - Raglan/Rhaglan
Castle Raglan/Castell Rhaglan
Clytha - Raglan/Rhaglan - Gwehelog A49 B4260
Hereford A465 - Abergavenny/Y Fenni, Brecon/Aberhonddu A40 - Merthyr Thydfil A465 - Newport/Casnewydd A4042 A40 A465 A4042 Go to A465