M4 : Westbound : J42 Earlswood to J44 Lon Las

M4 : Westbound : J42 Earlswood to J44 Lon Las : Congestion :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 24/07/2026

End Date: 25/07/2026

First Published

24/07/2026 12:34

Reference Number

RNMDA_2026130812

Last Updated

24/07/2026 12:34

Source Agency

Welsh Government

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