A4042 : Southbound : A4051 Interchange to Brynglas

A4042 : Southbound : A4051 Interchange to Brynglas : Carriageway maintenance : Road closed : Diversion : 21/07/26-22/07/26 2000-0600 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 21/07/2026

End Date: 22/07/2026

First Published

17/07/2026 17:41

Reference Number

RNMDA_2026130700

Last Updated

17/07/2026 17:41

Source Agency

Welsh Government

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