M4 : Eastbound : J26 Malpas to J25A Grove Park :

M4 : Eastbound : J26 Malpas to J25A Grove Park : Carriageway maintenance : Road closed : Diversions in place : 21/05/26-22/05/26 2000-0600 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 21/05/2026

End Date: 22/05/2026

First Published

16/05/2026 08:24

Reference Number

RNMDA_2026129438

Last Updated

16/05/2026 08:24

Source Agency

Welsh Government

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