Location : The M1 northbound between junctions J20 and J21 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Horticultural works are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 September 2020 to 5 September 2020. Lanes Closed : There will be two of three lanes closed.News Courtesy: highwaysengland.co.uk