AN "unprovoked" attack led to a man being hospitalised.

Police are searching for the attacker, who punched a 38-year-old man on Fleet Street earlier this month. The attack caused the man to fall to the floor, leaving him with a swollen jaw and injuries to his face.

The assault took place at around 2.10am on Sunday, October 1.

Police have released an image of a man they want to talk to about the attack.

To report any information about the assault call Wiltshire Police on 101 or anonymously, via Crimestoppers, on 0800 555 111.