Police have renewed their appeal for witnesses after a serious motorcycle accident.

A biker was left with life-changing pelvis and leg injuries after a crash at Hicks Gate roundabout on Friday.

He was discovered lying on the roundabout at about 6.40am, and was taken to Frenchay Hospital. Police are keen to hear from anyone who may have travelled along the A4174 in the area of the roundabout before the collision.

Anyone with information is asked to contact the collision investigation unit on 0845 456 7000.