M4 J4 westbound exit | Westbound | Road Works
Location : The M4 westbound exit slip at junction J4 .
Lane Closures : Lane two will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 January 2025 to 05:30 on 17 January 2025.
Lanes Closed : There will be one of two lanes closed.