Location : The M1 southbound between junctions J47 and J46 . Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 22:45 and 23:00 on 6 May 2021. Return To Normal : Normal traffic conditions are expected between 22:45 and 23:00 on 6 May 2021. Lanes Closed : All lanes are closed.