Location : The M1 southbound between junctions J40 and J39 . Lane Closures : Lane one is closed. Reason : Broken down vehicle. Status : Currently Active. Time To Clear : The event is expected to clear between 14:15 and 14:30 on 22 June 2021. Return To Normal : Normal traffic conditions are expected between 14:15 and 14:30 on 22 June 2021. Lanes Closed : There is one of four lanes closed.