Location : The M25 anticlockwise between junctions J30 and J29 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 13:15 and 13:30 on 3 July 2021. Return To Normal : Normal traffic conditions are expected between 13:15 and 13:30 on 3 July 2021. Lanes Closed : There is one of four lanes closed.