Location : The M1 southbound between junctions J15 and J14 . Lane Closures : The hard shoulder, lanes 1 and 2 are closed. Reason : Road Management. Status : Currently Active. Time To Clear : The event is expected to clear between 23:30 and 23:45 on 25 May 2021. Return To Normal : Normal traffic conditions are expected between 00:00 and 00:15 on 26 May 2021. Delay : There are currently delays of 20 minutes against expected traffic. Lanes Closed : There are two of three lanes closed. Previous Reason : Following an earlier accident.