M4 : Westbound : J33 Capel Llanilltern to J34 Miskin :

M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : Road closed : 01/04/26-02/04/26 2000-0600 : Road closed :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 01/04/2026

End Date: 02/04/2026

First Published

01/04/2026 21:48

Reference Number

RNMDA_2026128398

Last Updated

01/04/2026 21:48

Source Agency

Welsh Government

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