Location : The M1 southbound entry slip at junction J21A from A46/B5380. Lane Closures : Lane two will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 20:00 on 19 April 2023 to 05:00 on 20 April 2023. Lanes Closed : There will be one of two lanes closed.News Courtesy: highwaysengland.co.uk