M4 : Eastbound : J34 Miskin

M4 : Eastbound : J34 Miskin : Electrical work : Entry slip road closed : Diversion : 28/09/26-02/10/26 2000-0600 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 28/09/2026

End Date: 02/10/2026

First Published

26/09/2026 11:45

Reference Number

RNMDA_2026132075

Last Updated

26/09/2026 11:45

Source Agency

Welsh Government

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