Location : The M1 southbound exit slip at junction J14 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 03:30 and 03:45 on 23 July 2021. Return To Normal : Normal traffic conditions are expected between 03:30 and 03:45 on 23 July 2021. Lanes Closed : There is one of two lanes closed.