Travel Updates M4 westbound within J20 | Congestion weybiza May 9, 2025 M4 westbound within J20 | Westbound | Congestion Continue Reading Previous: M4 J18 eastbound exit | Eastbound | CongestionNext: link road from M5 J16 northbound to M4 J20 westbound | 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