Location : The M1 northbound between junctions J20 and J21 .
Lane Closures : Lane one will be closed.
Reason : Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 12 May 2026 to 06:00 on 13 May 2026.
Schedule : From 20:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : There will be one of three lanes closed.
