Location : The M40 southbound between junctions J5 and J4 .
Reason : Police incident.
Status : Currently Active.
Time To Clear : The event is expected to clear between 06:15 and 06:30 on 30 August 2025.
Return To Normal : Normal traffic conditions are expected between 06:15 and 06:30 on 30 August 2025.
Lanes Closed : There are lane closures.