A421 southbound exit for A4280 | Southbound | Road Works

Location : The A421 southbound exit slip to the A4280 .
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 April 2026 to 13 April 2026.
Lanes Closed : All lanes will be closed.