M4 : Eastbound : J23 Rogiet to J22 Pilning/Prince of Wales Bridge :

M4 : Eastbound : J23 Rogiet to J22 Pilning/Prince of Wales Bridge : 23/02/26-25/02/26 2000-0600 : Maintenance work : Closed : Diversions in place :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 23/02/2026

End Date: 25/02/2026

First Published

21/02/2026 08:32

Reference Number

RNMDA_2026127476

Last Updated

21/02/2026 08:32

Source Agency

Welsh Government

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