M4 : Westbound : J47 Penllergaer

M4 : Westbound : J47 Penllergaer : 09/06/26-10/06/26 2000-0600 : onslip : Closed :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 09/06/2026

End Date: 10/06/2026

First Published

05/06/2026 16:58

Reference Number

RNMDA_2026129845

Last Updated

05/06/2026 16:58

Source Agency

Welsh Government

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