M4 : Eastbound : J42 Earlswood to A48 Briton Ferry Roundabout :

M4 : Eastbound : J42 Earlswood to A48 Briton Ferry Roundabout : Resurfacing work : Road closed : Diversions in place : 08/04/26-09/04/26 2000-0600 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 08/04/2026

End Date: 09/04/2026

First Published

24/03/2026 15:21

Reference Number

RNMDA_2026128228

Last Updated

24/03/2026 15:21

Source Agency

Welsh Government

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