Location : The M1 southbound between junctions J19 and J17 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Gantry construction is planned. Status : Pending. Schedule : From 20:00 on 27 August 2020 to 06:00 on 28 August 2020. Schedule : From 20:00 on 21 September 2020 to 06:00 on 22 September 2020. Lanes Closed : There will be two of four lanes closed.News Courtesy: highwaysengland.co.uk