Location : The M40 southbound between junctions J6 and J5 . Reason : Vehicle fire. Status : Currently Active. Time To Clear : The event is expected to clear between 10:30 and 10:45 on 20 June 2021. Return To Normal : Normal traffic conditions are expected between 10:30 and 10:45 on 20 June 2021. Lanes Closed : All lanes are closed.