‘Catastrophic’ forecast shows 9m people in England with major illnesses by 2040

Cases of dementia, diabetes, cancer, depression and kidney disease expected to soar as growing numbers reach old age

Nine million people in England will be living with major illnesses such as dementia, diabetes, cancer, depression and kidney disease by 2040, according to projections health leaders called catastrophic".

In a rapidly ageing population, the number living with serious diseases will rise from almost one in six of the adult population in 2019, to nearly one in five by 2040, with huge implications for the NHS, social care and the public finances.