M4 : Westbound : J48 Hendy to J49 Pont Abraham :

M4 : Westbound : J48 Hendy to J49 Pont Abraham : Congestion : Delays possible :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 22/05/2026

End Date: 22/05/2026

First Published

22/05/2026 14:59

Reference Number

RNMDA_2026129561

Last Updated

22/05/2026 14:59

Source Agency

Welsh Government

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