M4 : Eastbound : J25A Grove Park to J25 Caerleon :

M4 : Eastbound : J25A Grove Park to J25 Caerleon : 29/01/26-20/02/26 inside lane : Closed :

Type of event: Roadworks

Severity of disruption: Slight

Start Date: 29/01/2026

End Date: 20/02/2026

First Published

29/01/2026 13:47

Reference Number

RNMDA_2026126927

Last Updated

29/01/2026 13:47

Source Agency

Welsh Government

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