M4 : Westbound : J23A Magor to J26 Malpas :

M4 : Westbound : J23A Magor to J26 Malpas : Congestion :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 14/11/2025

End Date: 14/11/2025

First Published

14/11/2025 16:13

Reference Number

RNMDA_2025125228

Last Updated

14/11/2025 16:13

Source Agency

Welsh Government

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