Location : The M25 anticlockwise between junctions J6 and J5 . 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 07:15 and 07:30 on 6 August 2023. Return To Normal : Normal traffic conditions are expected between 07:15 and 07:30 on 6 August 2023. Lanes Closed : There are two of four lanes closed.