BMI Calculator

Calculate your bMI

Body mass index (BMI) is used to determine if you have a healthy body weight. The higher your BMI, the more your health is at risk. For most adults, an ideal BMI is 18.5 to 24.9.

A BMI calculator divides your weight in kg by your height in metres squared.

There will be other things to consider but if your BMI is over 27 you may be eligible for weight loss medication.

*Disclaimer: This BMI checker is for guidance only based on BMI alone. The programme that is best for you will be a decision you will make following a consultation with the consultant at which your general health, weight loss objectives and other factors will also be a considered.

BMI Calculator

Enter your height and weight details below to check your BMI. Please note: A height and weight must be entered to complete the calculation.*


Your BMI is:

Unfortuntely, this programme is only for those with a BMI above 27.

Based on your BMI alone, you are provisionally eligible for this programme.

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Your weight is just above the healthy range. Diet and exercise is likely to be the best way to lose the weight you want to.

The gastric balloon is the only procedure available with a BMI between 27-30.

The adjustable gastric band is the only surgical option at your BMI. The gastric balloon is a non-surgical alternative, but less effective than surgery.

The sleeve and band are both great options at your BMI. Ask our team to explain the differenecs and pros and cons of each.

You are eligible for all of the surgical procedures. Sleeve is an increasingly popular choice at this BMI. We'll explore all 3 options before you decide what's best for you.

At this BMI the bypass and sleeve are the procedures we would consider first. How your weight affects your health will be an important consideration.

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