Location : The M1 northbound between junctions J21 and J22 .
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 13:00 and 13:15 on 30 June 2017.
Return To Normal : Normal traffic conditions are expected between 13:00 and 13:15 on 30 June 2017.
Lanes Closed : There is one of four lanes closed.