Location : The M1 southbound entry slip at Newport Pagnell Services. Reason : Broken down vehicle. Status : Currently Active. Time To Clear : The event is expected to clear between 16:30 and 16:45 on 1 June 2021. Return To Normal : Normal traffic conditions are expected between 16:30 and 16:45 on 1 June 2021. Lanes Closed : There are lane closures.