Location : The M40 southbound between junctions J4 and J1A .
Lane Closures : Lanes 1 and 2 will be closed.
Reason : Horticultural works are planned.
Status : Pending.
Schedule : From 22:15 on 10 April 2026 to 06:00 on 11 April 2026.
Lanes Closed : There will be two of four lanes closed.
