Location : The M4 westbound between junctions J18 and J19 .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : From 20:30 on 1 June 2026 to 06:00 on 2 June 2026.
Schedule : From 20:30 on 3 June 2026 to 06:00 on 4 June 2026.
Lanes Closed : All lanes will be closed.
