A470 : Southbound : Nantgarw to Coryton

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

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 15/06/2026

End Date: 15/06/2026

First Published

15/06/2026 07:16

Reference Number

RNMDA_2026130030

Last Updated

15/06/2026 07:16

Source Agency

Welsh Government

Connect with Traffic Wales