Location : The M1 northbound between junctions J21A and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Accident involving an overturned vehicle.
Status : Currently Active.
Time To Clear : The event is expected to clear between 23:45 and 00:00 on 14 May 2026.
Return To Normal : Normal traffic conditions are expected between 23:45 and 00:00 on 14 May 2026.
Lanes Closed : There are two of three lanes closed.
