Location : The M1 southbound between junctions J44 and J42 .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Reason : Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 20:00 on 20 May 2026 to 05:00 on 21 May 2026.
Lanes Closed : There will be three of five lanes closed.

