Location : The A12 southbound between junctions J20B and J20A .
Lane Closures : Lane one will be closed.
Reason : Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 13 March 2026 to 05:00 on 14 March 2026.
Lanes Closed : There will be one of two lanes closed.
