Location : The M1 northbound entry slip at junction J15 .
Reason : Accident involving an overturned vehicle.
Status : Currently Active.
Time To Clear : The event is expected to clear between 00:45 and 01:00 on 4 October 2025.
Return To Normal : Normal traffic conditions are expected between 00:45 and 01:00 on 4 October 2025.
Lanes Closed : All lanes are closed.
