Police in Sheffield are growing concerned for the welfare of 50-year-old Richard Marriott who has been missing from the Wharncliffe Side area of Sheffield since Tuesday 2 February 2010.
Officers are concerned for Mr Marriott’s wellbeing as he is reliant on daily medication.
Mr Marriott is described as 5ft 6 to 5ft 8, of a large build with short light brown hair, a goatee beard and blue eyes.
He was wearing a brown sweatshirt, grey trousers, a khaki jacket and brown shoes. He may also be carrying a rucksack.
Mr Marriott has been missing before and may have visited east coast areas such as Scarborough, Blackpool and Skegness. He has also visited Derby in the past.
Anyone with information is urged to contact South Yorkshire Police on 0114 2202020 and ask to speak to PC Cheryl Beaumont or the duty sergeant.