M4 : Westbound : J23A Magor to J24 Coldra :

M4 : Westbound : J23A Magor to J24 Coldra : Congestion : Delays possible :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 26/11/2025

End Date: 26/11/2025

First Published

26/11/2025 07:32

Reference Number

RNMDA_2025125530

Last Updated

26/11/2025 07:32

Source Agency

Welsh Government

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