M4 : Westbound : J24 Coldra

M4 : Westbound : J24 Coldra : Offslip closed : 18/10/26-19/10/26 2000-0600 : Road closed : Diversions in place :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 18/10/2026

End Date: 19/10/2026

First Published

16/10/2026 10:53

Reference Number

RNMDA_2026132657

Last Updated

16/10/2026 10:53

Source Agency

Welsh Government

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