Skip to main content
Rydym yn croesawu galwadau’n Gymraeg. We welcome calls in Welsh.
Rydym yn croesawu galwadau’n Gymraeg. We welcome calls in Welsh.

A470 Abercynon to Pontypridd Resurfacing

Start date : 28/07/2025 | End date : 30/08/2025

Street view picture of the A470 near Abercynon

Works to carry out essential carriageway resurfacing to an approximate 6km section of the A470 southbound between Abercynon and Pontypridd. The works will commence on 28/07/2025 for 25 nights.

The work will be carried out over 25 nights between 20:00 – 06:00. The southbound carriageway will be closed Monday to Friday between 20:00 – 06:00 from 28/07/2025 to 30/08/2025.

Traffic heading southbound on the A470 from the Abercynon will be diverted via the A4054.

For further information, please contact Traffic Wales on 0300 123 1213 or via X and Facebook.