M4 westbound between J10 and J11 | Westbound | Road Works

Location : The M4 westbound between junctions J10 and J11 . Lane Closures : Lanes 3 and 4 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 2 March 2026 to 7 March 2026. Lanes Closed : There will be two of four lanes closed.