M4 : Westbound : J25A Grove Park to J26 Malpas :

M4 : Westbound : J25A Grove Park to J26 Malpas : 24/02/26-25/02/26 2000-0600 : Structural inspections : Closed : Diversions in place :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 24/02/2026

End Date: 25/02/2026

First Published

21/02/2026 09:43

Reference Number

RNMDA_2026127487

Last Updated

21/02/2026 09:43

Source Agency

Welsh Government

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