Brian Tocher (UK) has been on haemodialysis for 33 years and continues to be dialysed 3 times a week at Charing Cross Hospital, London, United Kingdom. He first commenced haemodialysis on 13 June 1966 and had two kidney transplants during this time which were successful only for a short time.

In summery, the periods of dialysis have been:
13 June 1966 to December 1971
7 November 1972 to July 1987
27 January 1994 to present day