Location : The M1 northbound between junctions J1 and J2 . Lane Closures : The hard shoulder, lanes 1 and 2 are closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 20:00 and 20:15 on 19 June 2021. Return To Normal : Normal traffic conditions are expected between 20:00 and 20:15 on 19 June 2021. Lanes Closed : There are two of three lanes closed.