Location : The M25 anticlockwise between junctions J22 and J21A . Reason : Police incident. Status : Currently Active. Time To Clear : The event is expected to clear between 20:15 and 20:30 on 11 September 2021. Return To Normal : Normal traffic conditions are expected between 20:15 and 20:30 on 11 September 2021. Lanes Closed : There are lane closures.