Location : The M25 anticlockwise exit slip at junction J23 . Lane Closures : Lane two is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 03:00 and 03:15 on 28 June 2021. Return To Normal : Normal traffic conditions are expected between 03:00 and 03:15 on 28 June 2021. Lanes Closed : There is one of two lanes closed.