M4 eastbound between J20 and J19 | Eastbound | Road Works

Location : The M4 eastbound between junctions J20 and J19 .
Lane Closures : Lanes 2 and 3 will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 1 June 2026 to 3 June 2026.
Schedule : From 21:00 on 4 June 2026 to 06:00 on 5 June 2026.
Lanes Closed : There will be two of three lanes closed.