M4 : Eastbound : J30 Cardiff Gate

M4 : Eastbound : J30 Cardiff Gate : Congestion : offslip : Delays possible :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 06/10/2026

End Date: 06/10/2026

First Published

06/10/2026 08:09

Reference Number

RNMDA_2026132361

Last Updated

06/10/2026 08:09

Source Agency

Welsh Government

Connect with Traffic Wales