A470 : Northbound : Coryton to Nantgarw

A470 : Northbound : Coryton to Nantgarw : Congestion : Delays possible :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 08/09/2026

End Date: 08/09/2026

First Published

08/09/2026 16:45

Reference Number

RNMDA_2026131676

Last Updated

08/09/2026 16:45

Source Agency

Welsh Government

Connect with Traffic Wales