Location : The M6 southbound between junctions J21A and J21 . Lane Closures : Lanes 3 and 4 are closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 07:30 and 07:45 on 14 June 2021. Return To Normal : Normal traffic conditions are expected between 07:30 and 07:45 on 14 June 2021. Lanes Closed : There are two of four lanes closed.