Location : The M23 southbound between junctions J8 and J9 . 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 03:15 and 03:30 on 23 April 2022. Return To Normal : Normal traffic conditions are expected between 03:15 and 03:30 on 23 April 2022. Lanes Closed : There are two of four lanes closed.