M4 : Eastbound : J44 Lon Las :

M4 : Eastbound : J44 Lon Las : Offslip closed : Onslip closed : 05/05/26 1900-0000 : Diversions in place :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 05/05/2026

End Date: 05/05/2026

First Published

01/05/2026 12:39

Reference Number

RNMDA_2026129166

Last Updated

01/05/2026 12:39

Source Agency

Welsh Government

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