M4 : Eastbound : J30 Cardiff Gate to J32 Coryton :

M4 : Eastbound : J30 Cardiff Gate to J32 Coryton : Resurfacing work : Road closed : Diversions in place : 15/07/25-12/08/25 2000-0600 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 15/07/2025

End Date: 12/08/2025

First Published

16/06/2025 13:12

Reference Number

RNMDA_2025121517

Last Updated

16/06/2025 13:12

Source Agency

Welsh Government

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