A470 : Southbound : Nantgarw to Coryton

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

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 04/11/2026

End Date: 04/11/2026

First Published

04/11/2026 15:50

Reference Number

RNMDA_2026133154

Last Updated

04/11/2026 15:50

Source Agency

Welsh Government

Connect with Traffic Wales