M4 westbound between J11 and J12 | Westbound | Road Works

Location : The M4 westbound between junctions J11 and J12 .
Lane Closures : Lanes 1 and 2 will be closed.
Reason : Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 7 March 2026 to 06:00 on 8 March 2026.
Lanes Closed : There will be two of four lanes closed.