Travel Updates M4 westbound within J20 | Westbound | Congestion weybiza May 9, 2025 Traffic congestion on the M4 westbound within Junction 20. This incident is causing delays in the area. Continue Reading Previous: link road from M5 J16 northbound to M4 J20 westbound | Westbound | CongestionNext: M48 westbound between J1 and J2 | Westbound | Congestion Related Stories Travel Updates M4 westbound within J20 | Westbound | Congestion weybiza May 9, 2025 Travel Updates A36 northbound between A27 and A338 | Northbound | Congestion weybiza May 9, 2025 Travel Updates A36 northbound between A27 and A338 | Northbound | Congestion weybiza May 9, 2025