Dyfed-Powys Police are appealing for witnesses of a serious collision on the A488 near Monaughty in Powys.

A Honda CB 1000 motorbike collided with a barrier at around 11.46am on Thursday, April 5, in an area known as Treburvaugh Dingle.

The rider suffered serious leg injuries and was taken to hospital.

Anyone who witnessed the collision, or saw the motorbike riding in the area around that time, is asked to contact PC Jones 851 at Brecon Roads Policing Unit.