M4 : Eastbound : J25A Grove Park to J25 Caerleon :

M4 : Eastbound : J25A Grove Park to J25 Caerleon : Inside lane : Closed : 16/01/26-30/01/26

Type of event: Roadworks

Severity of disruption: Slight

Start Date: 16/01/2026

End Date: 30/01/2026

First Published

23/01/2026 20:37

Reference Number

RNMDA_2026126614

Last Updated

23/01/2026 20:37

Source Agency

Welsh Government

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