M4 : Westbound : J32 Coryton to J33 Capel Llanilltern :

M4 : Westbound : J32 Coryton to J33 Capel Llanilltern : Road closed : 09/05/26-11/05/26 2000-0600 : Diversions in place :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 09/05/2026

End Date: 11/05/2026

First Published

01/05/2026 16:34

Reference Number

RNMDA_2026129183

Last Updated

01/05/2026 16:34

Source Agency

Welsh Government

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