Location : The M1 northbound exit slip at junction J47 . Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 14:15 and 14:30 on 24 July 2021. Return To Normal : Normal traffic conditions are expected between 14:15 and 14:30 on 24 July 2021. Lanes Closed : All lanes are closed.