M4 : Westbound : J25 Caerleon to J25A Grove Park :

M4 : Westbound : J25 Caerleon to J25A Grove Park : Incident : lanes Closed : Emergency works : Delays possible :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 30/05/2026

End Date: 30/05/2026

First Published

30/05/2026 11:52

Reference Number

RNMDA_2026129720

Last Updated

30/05/2026 11:52

Source Agency

Welsh Government

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