Location : The M4 eastbound entry slip at junction J4B from the M25 clockwise.
Lane Closures : Lane one will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 March 2026 to 05:30 on 15 March 2026.
Schedule : From 22:30 on 15 March 2026 to 05:30 on 16 March 2026.
Lanes Closed : All lanes will be closed.
