Location : The M1 southbound at junction J12 . Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 07:45 and 08:00 on 4 April 2022. Return To Normal : Normal traffic conditions are expected between 08:30 and 08:45 on 4 April 2022. Delay : There are currently delays of 50 minutes against expected traffic. Lanes Closed : There are lane closures.