A470 : Southbound : Nantgarw to Coryton

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

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 01/10/2026

End Date: 01/10/2026

First Published

01/10/2026 07:03

Reference Number

RNMDA_2026132201

Last Updated

01/10/2026 07:03

Source Agency

Welsh Government

Connect with Traffic Wales