Location : The M25 clockwise between junctions J24 and J25 . Lane Closures : Lane four is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 19:00 and 19:15 on 7 July 2021. Return To Normal : Normal traffic conditions are expected between 19:00 and 19:15 on 7 July 2021. Lanes Closed : There is one of four lanes closed.