M4 : Westbound : J26 Malpas :

M4 : Westbound : J26 Malpas : Offslip closed : 28/01/26-29/01/26 2000-0600 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 28/01/2026

End Date: 29/01/2026

First Published

24/01/2026 08:01

Reference Number

RNMDA_2026126814

Last Updated

24/01/2026 08:01

Source Agency

Welsh Government

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