M4 : Eastbound : J45 Ynysforgan to J44 Lon Las :

M4 : Eastbound : J45 Ynysforgan to J44 Lon Las : 05/06/26-13/06/26 2000-0600 : Resurfacing work : Closed :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 05/06/2026

End Date: 13/06/2026

First Published

29/05/2026 11:27

Reference Number

RNMDA_2026129671

Last Updated

29/05/2026 11:27

Source Agency

Welsh Government

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