M4 : Both directions : J29 Castleton to J35 Pencoed

M4 : Both directions : J29 Castleton to J35 Pencoed : Poor driving conditions :

Type of event: Incidents

Severity of disruption: Slight

Start Date: 24/10/2026

End Date: 24/10/2026

First Published

24/10/2026 08:00

Reference Number

RNMDA_2026132883

Last Updated

24/10/2026 08:00

Source Agency

Welsh Government

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