A421 northbound exit for A4280 | Northbound | Road Works

Location : The A421 northbound exit slip to the A4280 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 10 December 2025 to 13 December 2025. Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025. Lanes Closed : All lanes will be closed.