M4 : Both directions : J26 Malpas to J30 Cardiff Gate :

M4 : Both directions : J26 Malpas to J30 Cardiff Gate : Poor driving conditions : Speed restrictions

Type of event: Incidents

Severity of disruption: Slight

Start Date: 15/02/2026

End Date: 15/02/2026

First Published

15/02/2026 16:57

Reference Number

RNMDA_2026127324

Last Updated

15/02/2026 16:57

Source Agency

Welsh Government

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