M4 westbound between J18 and J19 | Westbound | Road Works

Location : The M4 westbound between junctions J18 and J19 .
Lane Closures : Lane three will be closed.
Reason : Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 10 June 2026 to 06:00 on 11 June 2026.
Lanes Closed : There will be one of three lanes closed.