Location : The M1 southbound between junctions J4 and J1 .
Lane Closures : Lanes 2 and 3 will be closed.
Reason : Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 13 May 2026 to 05:30 on 14 May 2026.
Lanes Closed : There will be two of three lanes closed.
