Question: how many are obese in uk?
Answer: 63% of UK adults (aged 18+) are overweight or obese (body mass index [BMI] 25+) (2018/19). [1-4] This equates to an estimated 35 million overweight or obese UK adults. Overweight (BMI 25-29.9) prevalence in adults in the UK's constituent nations is higher in males compared with females.