Location : The M25 anticlockwise between junctions J25 and J24 . Lane Closures : Lanes 1 and 2 are closed. Reason : Accident involving an overturned vehicle. Status : Currently Active. Time To Clear : The event is expected to clear between 07:15 and 07:30 on 30 June 2021. Return To Normal : Normal traffic conditions are expected between 07:15 and 07:30 on 30 June 2021. Lanes Closed : There are two of four lanes closed.