M4 : Eastbound : J32 Coryton :

M4 : Eastbound : J32 Coryton : Offslip closed : 17/03/26-18/03/26 2000-0600 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 17/03/2026

End Date: 18/03/2026

First Published

14/03/2026 08:29

Reference Number

RNMDA_2026128026

Last Updated

14/03/2026 08:29

Source Agency

Welsh Government

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