A421 northbound exit for A603 | Northbound | Road Works

Location : The A421 northbound exit slip to the A603 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 12 February 2026 to 14 February 2026. Schedule : Expect disruption everyday between 20:00 and 06:00 from 26 February 2026 to 28 February 2026. Lanes Closed : All lanes will be closed.