M4 : Westbound : J41 Pentyla/Baglan to J43 Llandarcy :

M4 : Westbound : J41 Pentyla/Baglan to J43 Llandarcy : Roadworks : Road closed : Diversions in place : 05/08/25-06/08/25 2000-0600 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 05/08/2025

End Date: 06/08/2025

First Published

01/08/2025 12:14

Reference Number

RNMDA_2025122669

Last Updated

01/08/2025 12:14

Source Agency

Welsh Government

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