M4 : Westbound : J24 Coldra to J26 Malpas

M4 : Westbound : J24 Coldra to J26 Malpas : Congestion

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 16/08/2026

End Date: 16/08/2026

First Published

16/08/2026 10:47

Reference Number

RNMDA_2026131226

Last Updated

16/08/2026 10:47

Source Agency

Welsh Government

Connect with Traffic Wales