M4 : Eastbound : J28 Tredegar Park to J26 Malpas

M4 : Eastbound : J28 Tredegar Park to J26 Malpas : Congestion : Delays possible :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 07/08/2026

End Date: 07/08/2026

First Published

07/08/2026 10:28

Reference Number

RNMDA_2026131047

Last Updated

07/08/2026 10:28

Source Agency

Welsh Government

Connect with Traffic Wales