M4 westbound within J12 | Westbound | Road Works

February 7, 2025 - 2:43 pm Last updated February 7, 2025 - 9:05 pm

Location : The M4 westbound at junction J12 . Lane Closures : Lanes 1 and 2 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 8 February 2025. Lanes Closed : There are two of three lanes closed.