Location : The M25 anticlockwise entry slip at junction J21 .
Lane Closures : Lanes 1 and 2 will be closed.
Reason : Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 6 March 2026 to 05:00 on 7 March 2026.
Lanes Closed : All lanes will be closed.
