Location : The M1 southbound between junctions J21 and J20 . Lane Closures : Lane one will be closed. Reason : Roadside equipment maintenance is planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 3 April 2023 to 6 April 2023. Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 April 2023 to 13 April 2023. Lanes Closed : There will be one of three lanes closed.News Courtesy: highwaysengland.co.uk