M4 : Eastbound : J34 Miskin to J33 Capel Llanilltern :

M4 : Eastbound : J34 Miskin to J33 Capel Llanilltern : Congestion :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 12/11/2025

End Date: 12/11/2025

First Published

12/11/2025 07:10

Reference Number

RNMDA_2025125163

Last Updated

12/11/2025 07:10

Source Agency

Welsh Government

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