M4 : Westbound : J41 Pentyla/Baglan :

M4 : Westbound : J41 Pentyla/Baglan : Road closed : Diversions in place : Surveys : 23/07/25-24/07/25 2000-0600 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 23/07/2025

End Date: 24/07/2025

First Published

19/07/2025 13:42

Reference Number

RNMDA_2025122388

Last Updated

19/07/2025 13:42

Source Agency

Welsh Government

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