M4 : Westbound : J32 Coryton :

M4 : Westbound : J32 Coryton : Onslip closed : Environmental work : Diversions in place : 28/09/25-30/09/25 2000-0600 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 28/09/2025

End Date: 30/09/2025

First Published

26/09/2025 15:23

Reference Number

RNMDA_2025123995

Last Updated

26/09/2025 15:23

Source Agency

Welsh Government

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