M4 westbound between J8 and J10 | Westbound | Road Works

Location : The M4 westbound between junctions J8 and J10 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 8 March 2026 to 06:00 on 9 March 2026. Schedule : From 21:00 on 14 March 2026 to 06:00 on 15 March 2026. Lanes Closed : There will be one of four lanes closed.