M4 : Westbound : J34 Miskin to J35 Pencoed :

M4 : Westbound : J34 Miskin to J35 Pencoed : 16/04/26-18/04/26 2000-0600 : Resurfacing work : Closed : Diversions in place :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 16/04/2026

End Date: 18/04/2026

First Published

11/04/2026 08:12

Reference Number

RNMDA_2026128624

Last Updated

11/04/2026 08:12

Source Agency

Welsh Government

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