M4 : Westbound : J32 Coryton :

M4 : Westbound : J32 Coryton : Onslip closed : Environmental work : Diversions in place : 28/09/25-29/09/25 2000-0600 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 28/09/2025

End Date: 29/09/2025

First Published

26/09/2025 14:04

Reference Number

RNMDA_2025123977

Last Updated

26/09/2025 14:04

Source Agency

Welsh Government

Connect with Traffic Wales