A470 : Southbound : Nantgarw to Coryton

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

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 05/10/2026

End Date: 05/10/2026

First Published

05/10/2026 06:50

Reference Number

RNMDA_2026132318

Last Updated

05/10/2026 06:50

Source Agency

Welsh Government

Connect with Traffic Wales