M4 westbound within J2 | Westbound | Road Works

February 9, 2026 - 1:22 pm Last updated February 9, 2026 - 9:32 pm

Location : The M4 westbound between junctions J1 and J2 . Reason : Emergency barrier repairs. Status : Currently Active. Period : expect disruption until 05:00 on 10 February 2026. Lanes Closed : All lanes are closed.