M4 : Westbound : J24 Coldra to J26 Malpas :

M4 : Westbound : J24 Coldra to J26 Malpas : 15/12/25-16/12/25 2000-0600 : Maintenance work : Closed : Diversions in place :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 15/12/2025

End Date: 16/12/2025

First Published

13/12/2025 12:09

Reference Number

RNMDA_2025126050

Last Updated

13/12/2025 12:09

Source Agency

Welsh Government

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