AN URGENT appeal has been issued following a crash on Anglesey.

North Wales Police say they are looking to speak to anyone who may have been travelling along the A55 at Valley near Junction four at around 10.45pm last night, who may have seen the collision on the westbound carriageway.

A spokesperson said: "If you have been in the area around this time and have seen anything at all, please contact us on 101-reference Y113659. Thank you."