M4 westbound between J8 and J10 | Westbound | Road Works

Location : The M4 westbound between junctions J8 and J10 .
Lane Closures : Lanes 1 and 2 are closed.
Reason : Roadside Equipment Maintenance.
Status : Currently Active.
Period : expect disruption until 06:00 on 18 February 2026.
Lanes Closed : There are two of four lanes closed.