Location : The M40 northbound entry slip at junction J1A .
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 03:30 and 03:45 on 12 July 2025.
Return To Normal : Normal traffic conditions are expected between 03:30 and 03:45 on 12 July 2025.
Lanes Closed : All lanes are closed.
