A 23-year-old man has been missing since Monday.
Kent Police is growing increasingly concerned about the whereabouts of Jack Hilding (pictured)
He lives in the Biddenden area of Kent, but also spends a lot of time in and around Canterbury.
The police appeal was issued on Saturday afternoon.
Mr Hilding is white, 5ft 7in tall, of slim build, and was last seen wearing black Adidas trainers with luminous orange stripes, blue jeans and a grey woollen jumper.
Anyone who knows of his whereabouts is asked to contact Kent Police on 101 quoting incident reference 04-1615.