M4 : Westbound : J22 Pilning/Prince of Wales Bridge to J24 Coldra :

M4 : Westbound : J22 Pilning/Prince of Wales Bridge to J24 Coldra : Congestion : Delays possible :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 23/02/2026

End Date: 23/02/2026

First Published

23/02/2026 15:49

Reference Number

RNMDA_2026127532

Last Updated

23/02/2026 15:49

Source Agency

Welsh Government

Connect with Traffic Wales