M4 : Westbound : J23 Rogiet to J26 Malpas

M4 : Westbound : J23 Rogiet to J26 Malpas : Congestion : Delays possible :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 05/11/2026

End Date: 05/11/2026

First Published

05/11/2026 16:33

Reference Number

RNMDA_2026133185

Last Updated

05/11/2026 16:33

Source Agency

Welsh Government

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