ALBAWABA Jason Holton, known as one of Britain's "heaviest men," passed away from organ failure just days before his 34th birthday, as confirmed by his family. Holton, who weighed an estimated 317kg, succumbed to organ failure last Saturday in Surrey despite efforts by medical professionals. Jason Holton, believed to be Britain's 'heaviest man', died from organ failure just a week before his 34th birthday, his family has said. Holton, weighing ...