Location : The M1 northbound between junctions J11A and J12 .
Reason : Accident involving an overturned vehicle.
Status : Currently Active.
Time To Clear : The event is expected to clear between 22:00 and 22:15 on 25 September 2025.
Return To Normal : Normal traffic conditions are expected between 22:00 and 22:15 on 25 September 2025.
Lanes Closed : There are lane closures.
