M4 eastbound between J5 and J4B | Eastbound | Road Works

March 2, 2026 - 10:05 pm Last updated March 3, 2026 - 6:09 am

Location : The M4 eastbound between junctions J5 and J4B . Lane Closures : Lane one will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 3 March 2026 to 6 March 2026. Schedule : From 23:00 on 6 March 2026 to 06:00 on 7 March 2026. Lanes Closed : There will be one of five lanes closed.