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: 11/08/2025

End Date: 11/08/2025

First Published

11/08/2025 15:32

Reference Number

RNMDA_2025122873

Last Updated

11/08/2025 15:32

Source Agency

Welsh Government

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