Location : The A12 northbound exit slip at junction J21 .
Reason : Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 21 August 2025 to 05:00 on 22 August 2025.
Schedule : From 21:00 on 15 September 2025 to 05:00 on 16 September 2025.
Lanes Closed : All lanes will be closed.
