Police are looking for witnesses after a man was twice punched in the face during an assault in Andover outside Chick-O-Land in Winchester Street between 3.30am and 3.40am on Sunday 20 July.
The 21-year-old man from Southampton was with a group of friends when he became involved in an argument. He was punched in the face twice and fell to the ground, hitting his head.
He was then kicked in the head and was unconscious for a short time. He was later treated for head injuries at the Royal Hampshire County Hospital, in Winchester.
The attacker made off towards the Asda supermarket and is described as of mixed race and wearing dark clothing.
Anyone with any information should call Andover police station by calling 101 or call Crimestoppers on 0800 555 111.