M4 resurfacing between junctions 6 and 7 - 15 to 17 March 2025
We urgently need to resurface the M4 between junctions 6 and 7.
Closure
We'll close the M4 westbound between junctions 6 and 7 from 6am Saturday 15 March and reopen it by 6am Monday 17 March.
We need a 48-hour closure
- to work safely
- to give the new road surface enough time to harden before we reopen the road
We've chosen a weekend closure because overall it should be less disruptive for you than a closures during the week.
Diversion
We'll divert traffic at junction 6 westbound, by A355, A4, Huntercombe Spur to rejoin the M4 at junction 7.
Please remember that closures can change at short notice. You can check the latest information on our daily closures page or find live travel information on our Traffic England. Our travel alerts give details of live incidents on our network.
Project information
We need a 48-hour closure
- to work safely
- to give the new road surface enough time to harden before we reopen the road
We've chosen a weekend closure because overall it should be less disruptive for you than a closure during the week.
Doing this work now, in one go, also cuts down the need for more closures and inconvenience in future.
Please plan ahead and allow extra time for your journey.
We'll do our best to minimise disruption. We're sorry for any inconvenience our work causes you.
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