Location : The M40 southbound at junction J1 .
Lane Closures : Lanes 1 and 2 will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 August 2025 to 8 August 2025.
Lanes Closed : There will be two of three lanes closed.
