Location : The M1 northbound entry slip at junction J20 . Lane Closures : Lane one will be closed. Reason : Horticultural works are planned. Status : Pending. Schedule : From 20:00 on 28 August 2020 to 06:00 on 29 August 2020. Lanes Closed : There will be one of two lanes closed.News Courtesy: highwaysengland.co.uk