Location : The M4 westbound between junctions J5 and J6 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Broken down vehicle. Status : Currently Active. Time To Clear : The event is expected to clear between 16:45 and 17:00 on 30 May 2021. Return To Normal : Normal traffic conditions are expected between 16:45 and 17:00 on 30 May 2021. Lanes Closed : There is one of three lanes closed.