M4 J2 Brentford Interchange

Layout and signage

North Circular Road
A406 Link
South Circular Road
A205
Chiswick
A315
     

A4
  Staines
Hounslow
A4

Lane configuration

LanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues ahead.

LanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues ahead.

In this section

What's new

Silver bullet

The Silvertown Tunnel is finally open for business. One question remains: what’s it for?

Skid Risk, Accident, Fog

For the first time, we can share pictures of the pioneering experiment that lit up the Worcestershire countryside with enormous signs 61 years ago.

All change

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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Exhibition Road

The UK's biggest "shared space" is a phenomenally expensive experiment in West London. How does it work?

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