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

M4 : Eastbound : J23 Rogiet to J22 Pilning/Prince of Wales Bridge : 20/04/26-22/04/26 2000-0600 : Closed : Diversions in place :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 20/04/2026

End Date: 22/04/2026

First Published

19/04/2026 15:05

Reference Number

RNMDA_2026128819

Last Updated

19/04/2026 15:05

Source Agency

Welsh Government

Connect with Traffic Wales