I have no regrets at all, it's been the best thing I've ever done

Maisie lost 16st with Gastric Bypass Surgery. Weight loss price plans now starting from £5,970.

What is a Gastric Bypass?

First performed in 1967, the gastric bypass has stood the test of time and is still the most reliable procedure, for maximal weight loss. A gastric bypass works by creating a narrow pouch from the upper stomach, which is then connected to your small bowel that has been reconfigured into a Y-shape, using a second join.

There are several variations of bypass, for example, you may have heard about the mini Gastric or loop Bypass. Unlike the traditional Gastric bypass, that has two joining points between the stomach and the bowels a mini (single anastomosis) Gastric Bypass the pouch is joined directly to a loop of small intestine.

How does a Gastric Bypass work?

After a Gastric bypass it is difficult to eat quickly or eat too much, reducing portion sizes and requiring you to eat more slowly. There is an additional hormonal effect, that makes you feel less hungry and less interested in food.

Price plans starting from £5,970

We offer a range of weight loss solutions at affordable and sustainable prices, starting from just £5,970, to ensure that quality treatment and care are accessible to all.

What are the benefits of a Gastric Sleeve?

Improved Quality of Life

Weight loss resulting from gastric bypass surgery often leads to enhanced mobility, increased energy levels, and improved overall well-being.

Significant Loss

Gastric bypass surgery leads to significant and sustainable weight loss by altering the digestive process, resulting in reduced calorie absorption.

Long-term Success

Gastric bypass surgery can provide lasting weight loss results when coupled with proper lifestyle changes and ongoing support.

Why choose Streamline?

Bariatric Surgeon, Guy Slater, discusses how safe weight loss surgery is in Turkey

An expert team

Weight loss surgery is a specialist field and as such we work with only the finest, most experienced bariatric surgeons the internationally acclaimed Shaw Somers and Guy Slater and an expert team of more leading surgeons and dieticians.


Convenient Locations

We work in partnership with leading private and NHS hospitals in London and the South Coast. Our commitment to offering you the best care possible means that we choose our partner hospitals with care and ensure they offer the best service using the latest equipment and best practice guidelines.


Support and aftercare

Your surgery is just the start of your weight loss journey to a healthier future. We pride ourselves on our post-operative care. We offer individualised care based on the procedure you have, so you have the right support throughout your journey.

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Finance loan option available

We understand paying for your treatment in one go may get in the way, and that’s why we are introducing Chrysalis Finance, who provide fixed term loans, which allows you to pay in monthly installments over a period that suits you.

Chrysalis Finance offers you a way to pay back the cost of your treatment and care with Streamline over 24 to 60 monthly instalments with no added costs, deposits or admin fees.

Representative example

* Amount amount of Credit £6,350.00 Total Amount Repayable £7,443.06. Repayable by 24 monthly payments of £310.13 Representative 16.9% APR variable. Example based upon ‘a medical procedure’ costing £6,850.00 repayable over 24 months. **Loans subject to status, terms and conditions apply. Rates correct at time of publication: March 2023. Streamline Clinics Limited is acting as a credit broker to Chrysalis Finance registered at 1 Worsley Court, High Street, Worsley, Manchester, M28 3NJ. Company No. 06541664.

Chrysalis Finance Limited is a broker, not a lender. Neither party pays nor receives commission for introducing customers to credit. All parties named above are authorised and regulated by the Financial Conduct Authority. Credit offers subject to application and acceptance. Terms and conditions apply. www.chrysalishealth.co.uk.

Finance applicant must be aged 18 or over, a UK resident, have a UK bank account and be in permanent employment. All loans subject to eligibility, status, affordability and a credit check. T&Cs apply.