Location : The M4 westbound between junctions J2 and J3 .
Lane Closures : Lanes 1 and 2 will be closed.
Reason : Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 3 September 2025 to 05:00 on 4 September 2025.
Lanes Closed : There will be two of three lanes closed.
