M4 : Both directions : J32 Coryton to J34 Miskin

M4 : Both directions : J32 Coryton to J34 Miskin : Incident : Accident : Delays

Type of event: Incidents

Severity of disruption: Severe

Start Date: 13/07/2026

End Date: 13/07/2026

First Published

13/07/2026 15:30

Reference Number

RNMDA_2026130631

Last Updated

13/07/2026 15:30

Source Agency

Welsh Government

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