link road from M25 J15 anti-clockwise to M4 J4B westbound | Westbound | Road Works

Location : The M4 westbound entry slip at junction J4B from the M25 anti-clockwise.
Lane Closures : Lane one will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 15 September 2025 to 19 September 2025.
Schedule : From 23:00 on 19 September 2025 to 06:00 on 20 September 2025.
Lanes Closed : All lanes will be closed.