M4 : Westbound : J42 Earlswood to J43 Llandarcy :

M4 : Westbound : J42 Earlswood to J43 Llandarcy : Road closed : 26/11/25-27/11/25 2000-0600 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 26/11/2025

End Date: 27/11/2025

First Published

21/11/2025 14:25

Reference Number

RNMDA_2025125428

Last Updated

21/11/2025 14:25

Source Agency

Welsh Government

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