M1 southbound between J5 and J4 | Southbound | Accident

Location : The M1 southbound between junctions J5 and J1 .
Lane Closures : The hard shoulder and lane 1 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 22:45 and 23:00 on 7 August 2025.
Return To Normal : Normal traffic conditions are expected between 23:30 and 23:45 on 7 August 2025.
Lanes Closed : There is one of three lanes closed.