M4 J5 Langley Interchange

Layout and signage

Langley
Colnbrook
A4
Datchet
Eton B470
  A4     A4
(A3044)
B470
  Langley
Colnbrook
A4
Datchet
B470

Lane configuration

LanesLanesLanesLanesLanesLanes

  • Lane 1 exits and returns after the junction.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.
  • Lane 4 continues ahead.

LanesLanesLanesLanesLanesLanes

  • Lane 1 exits and returns after the junction.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.
  • Lane 4 continues ahead.

Other events

  • Signs Variable Speed Limits apply
  • Signs Variable Speed Limits apply

In this section

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In July 2024, a new Government entered office with a very different set of priorities. What does it mean for a faltering roads programme?

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London Congestion Charge

One of the world's biggest and most controversial schemes to manage traffic by charging for roadspace. You can drive in to London if you like, guv, but it'll cost you.

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