Location : The M40 northbound between junctions J15 and J16 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Vehicle tyre change. Status : Currently Active. Time To Clear : The event is expected to clear between 23:30 and 23:45 on 7 July 2021. Return To Normal : Normal traffic conditions are expected between 23:30 and 23:45 on 7 July 2021. Lanes Closed : There is one of three lanes closed.