Location : The M1 southbound between junctions J21 and J20 .
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 14 July 2025 to 19 July 2025.
Lanes Closed : There will be two of three lanes closed.
