Location : The M25 clockwise at junction J5 . Lane Closures : The hard shoulder, lanes 1 and 4 are closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 12:45 and 13:00 on 27 September 2021. Return To Normal : Normal traffic conditions are expected between 12:45 and 13:00 on 27 September 2021. Lanes Closed : There are two of four lanes closed.