Location : The M40 southbound entry slip at junction J5 .
Lane Closures : Lanes 1 and 2 will be closed.
Reason : Emergency barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 18 May 2026 to 28 May 2026.
Lanes Closed : All lanes will be closed.
