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What you need to know

Gastric sleeve surgery in London

Gastric sleeve surgery, also known as sleeve gastrectomy, is a weight loss surgery that involves the removal of a large portion of the stomach, leaving a narrow tube or ‘sleeve’. This procedure permanently reduces the size of the stomach, limiting the amount of food you can eat and helping you feel full sooner. While gastric sleeve surgery offers a long-term solution for weight loss, it’s important to consider all available options, including less invasive alternatives like weight loss injections and pills.

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Gastric sleeve cost in London

Understanding the costs of gastric sleeve surgery in London is crucial for anyone considering this significant weight loss procedure. The total cost can vary widely depending on several factors including the hospital, the surgeon’s expertise, geographic location, and whether you have the procedure through the NHS or private healthcare.

NHS gastric sleeve

Gastric sleeve surgery is available on the NHS if you meet specific eligibility criteria - a Body Mass Index of 40 or above, or 35 and above with serious co-existing medical conditions like type 2 diabetes, and high blood pressure. Your GP may request that you have tried medication before considering surgical approaches.

Private costs in London

If you want private treatment, the cost of gastric sleeve surgery in the UK is between £7,000 to £11,000. This price generally includes all aspects of the procedure, such as pre-surgery consultations, the surgery itself, the anaesthetist’s fee, hospital stay, and follow-up care. The following providers offer bariatric surgery in London:

Additional gastric sleeve costs

You may want to consider additional costs of gastric sleeve surgery in London:

  • Pre-surgical tests. These may include blood tests, heart function tests, and other tests necessary to ensure your safety during the operation.
  • Post-surgical care. This may include follow-up appointments, dietary counselling, and potentially additional medication or supplements.
  • Potential complications. While rare, complications that require further treatment can increase the overall cost.
  • Insurance and financing options. If you have health insurance, it’s important to check with your provider to see what parts of the procedure are covered under your plan. Many private healthcare providers also offer financing plans to help spread the cost over time, making it more manageable.

By understanding the costs of gastric sleeve surgery in $London, you can better plan and prepare for the financial aspect of your weight loss journey. Always ensure you discuss all potential costs with your healthcare provider before proceeding with weight loss surgery to avoid any unexpected expenses.

Achieve up to 26% weight loss without surgery

If gastric sleeve surgery isn’t the right option for you, consider our weight loss injections as an effective alternative.

How it works

Your journey to weight loss in three simple steps.

Check your eligibility

Complete our free online assessment. You’ll answer some simple questions about your health to see which weight loss treatment is right for you.

Doctor review

One of our doctors will review your answers to make sure the treatment is safe for you. They’ll pick the best treatment for your health and needs.

Get your treatment

Your treatment will be discreetly delivered right to your door. London Weight Loss Clinic, powered by Medicspot, will give you ongoing weight loss and health support.
Get fast delivery if you live in Soho, Camden, City of London, West End, Kings Cross, Covent Garden, Canary Wharf, Greenwich or South Bank.

Gastric sleeve in London FAQs

Answered by our experienced medical team.

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Supporting your mental health

Obesity, being overweight mental health problems, such as depression and eating disorders, can negatively affect each other, making it harder to manage your weight. It’s important to recognise the link between your mental health and your weight so you can seek help if you need it.

Talking therapies

Cognitive Behavioral Therapy (CBT) can be effective for tackling the psychological challenges associated with eating disorders and obesity. It focuses on changing the way you think and behave, helping to break the cycle of negative thoughts and actions that can impact eating habits and body image.

To find a CBT therapist via the NHS, you can refer yourself or speak to your GP, who can refer you to talking therapies in London.

Why it’s important

By addressing mental health alongside physical health, you have a much better chance of succeeding with gastric sleeve surgery, improving your overall wellbeing and quality of life. If you find yourself in need of urgent mental health support, contact your local mental health helpline provided by the NHS. These resources can provide immediate care and support in times of need, ensuring that no one has to face their challenges alone.

Keeping active

Exercise doesn’t just burn calories. By triggering the release of endorphins, the body’s natural mood enhancers, exercise has been shown to help combat depression and anxiety.

There’s plenty of ways to stay active in London, from local gyms and fitness classes to parks and recreational facilities.

Support in London

In London, Central and North West London NHS Foundation Trust provides comprehensive mental health support for gastric sleeve surgery patients. They can help with eating disorders and weight-related mental health issues.

Discuss your mental health with your GP in London who can refer you to a specialist. You may also be able to refer yourself directly without a referral, but you will need to be registered with a GP to get talking therapies on the NHS. You can find a GP in London on the NHS website.

Medically reviewed

This page was last medically reviewed by Dr Adam Abbs on 4 June 2024.

London Weight Loss Clinic is committed to providing you with the most objective, trustworthy and accurate health information.

Our content is regularly updated to reflect the latest medical research and guidelines.

  • Dr Adam Abbs

    Dr Adam Abbs


    Dr Adam Abbs is an NHS-trained GP with a keen focus on digital health, AI in healthcare, and personalised medicine, including weight loss. He is a leader in creating new ways to provide safe and easy-to-access healthcare through remote care. Dr Abbs is also a skilled medical writer and wrote the RCGP-accredited Remote Consultation Handbook in 2020.

    GMC Number: 7078829