BMI Calculator UK

Our BMI calculator can be used to identify whether you’re sitting at a healthy weight.

Understanding your body mass index (BMI) is essential for anyone looking to better understand their weight and take control of their health. 

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Why body mass index (BMI) matters

Your BMI is a measure of body fat based on your height and weight. While it is not a perfect indicator of overall health, BMI is important as it helps to:

  • Screen for potential health risks associated with being overweight or obese
  • Identify appropriate weight loss treatments 
  • Monitor your ongoing weight

BMI Calculator

Use our BMI calculator below to find out if your weight is healthy.


A BMI of 18.5 to 24.9 kg/m2 is described as within a ‘healthy’ weight range.

Your BMI score is 23.4

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For further information, please contact our team on 0115 950 4662 to discuss your individual case.

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