M4 : Both directions : J30 Cardiff Gate to J49 Pont Abraham :

M4 : Both directions : J30 Cardiff Gate to J49 Pont Abraham : Speed restrictions Due to Poor driving conditions :

Type of event: Incidents

Severity of disruption: Slight

Start Date: 11/11/2025

End Date: 12/11/2025

First Published

11/11/2025 19:52

Reference Number

RNMDA_2025125139

Last Updated

11/11/2025 19:52

Source Agency

Welsh Government

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