M4 J12 westbound exit | Westbound | Road Works

March 18, 2025 - 6:29 am Last updated March 18, 2025 - 8:24 pm

Location : The M4 westbound exit slip at junction J12 . Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 19 March 2025. Lanes Closed : All lanes are closed.