Location : The M40 northbound between junctions J4 and J5 .
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 01:15 and 01:30 on 27 February 2026.
Return To Normal : Normal traffic conditions are expected between 01:15 and 01:30 on 27 February 2026.
Lanes Closed : There are lane closures.
