Location : The M1 southbound entry slip at junction J21 .
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 17:30 and 17:45 on 10 April 2026.
Return To Normal : Normal traffic conditions are expected between 17:30 and 17:45 on 10 April 2026.
Lanes Closed : All lanes are closed.
