link road from M4 westbound J20 to M5 J15 | Westbound | Road Works

Location : The M4 westbound exit slip at junction J20 .
Lane Closures : Lane one will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 25 September 2025 to 28 September 2025.
Lanes Closed : There will be one of three lanes closed.