M4 : Westbound : J24 Coldra to J25 Caerleon

M4 : Westbound : J24 Coldra to J25 Caerleon : Congestion : Delays possible :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 19/10/2026

End Date: 19/10/2026

First Published

19/10/2026 15:27

Reference Number

RNMDA_2026132720

Last Updated

19/10/2026 15:27

Source Agency

Welsh Government

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