M4 westbound between J19 and J20 | Westbound | Road Works

Location : The M4 westbound between junctions J19 and J20 .
Lane Closures : Lane one will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 2 July 2025 to 06:00 on 3 July 2025.
Lanes Closed : There will be one of three lanes closed.