A worrying new report has illustrated the stark health gap dividing the nation , with Brits in some deprived areas now expected to see their health fail before they even hit their 50th birthday. While those in affluent leafy suburbs might anticipate jogging and yoga classes well into their 70s, the reality for millions is a tragic slide backwards. According to the Health Foundation , the age at which the average Brit can expect to live in good health is now just 61 - two years younger than a