Drivers are being warned to avoid the A4159 Bow Street to Lovesgrove road following a crash at the site.

Dyfed-Powys police issued the warning on social media.

A post on Facebook says: “The road is currently closed due to a collision.

“The junction off the A487 to Penrhyncoch crossroads are also closed.

“Please avoid the area and find alternative routes for your journey.”