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: 29/11/2025

End Date: 29/11/2025

First Published

29/11/2025 02:16

Reference Number

RNMDA_2025125622

Last Updated

29/11/2025 02:16

Source Agency

Welsh Government

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