Location : The M4 westbound between junctions J4B and J5 .
Lane Closures : Lanes 1 and 2 will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 20 February 2025 to 22 February 2025.
Lanes Closed : There will be two of four lanes closed.
