Location : The M1 southbound between junctions J29 and J28 . Lane Closures : Lanes 1, 2 and 3 are closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 07:15 and 07:30 on 10 April 2022. Return To Normal : Normal traffic conditions are expected between 07:15 and 07:30 on 10 April 2022. Lanes Closed : There are three of four lanes closed.