Endoscopic Sleeve Gastroplasty (ESG) for UK Patients — A Safer, Non-Surgical Weight Loss Solution in Turkey
ESG for UK patients at Istanbul Bariatric Center. Non-surgical, incision-free weight loss procedure with all-inclusive packages from £4,950. Save up to 70% compared to UK private clinics. JCI-accredited Liv Hospital, pioneer surgeon Dr Murat Ustun, UK patient coordinators, 12-month UK dietitian support included.
What Is Endoscopic Sleeve Gastroplasty (ESG)?
Endoscopic Sleeve Gastroplasty (ESG) is a cutting-edge, incision-free weight loss procedure that reduces the size of your stomach using an endoscope inserted through the mouth. Unlike traditional gastric sleeve surgery, no cuts are made on the abdomen, no part of the stomach is removed, and recovery is significantly faster. The procedure uses a specialised suturing system — the Apollo OverStitch technology — to reshape and reduce your stomach by up to 70–80%, helping you feel full faster and eat less. It takes approximately 60–90 minutes under general anaesthesia, and most patients return home the same day or after one night in hospital.
For UK patients, ESG represents a breakthrough alternative to both surgical weight loss and long-term medication use. It bridges the gap between lifestyle interventions that haven't worked and invasive surgery that many people aren't ready for — or don't qualify for through the NHS.
Why UK Patients Are Choosing ESG in Turkey
Limited NHS Access
ESG is not widely available on the NHS. Most NHS bariatric pathways focus on surgical options with strict eligibility criteria — often requiring a BMI of 40+ and years of documented weight management attempts. Private ESG in the UK remains limited to a handful of specialist centres, with long waiting lists even for initial consultations.
Significant Cost Savings
In the UK, ESG typically costs £8,000–£15,000 at private clinics. At Istanbul Bariatric Center, all-inclusive packages start from £4,950 — that's up to 60–70% savings. Your package includes the procedure, hospital stay, hotel accommodation, airport transfers, pre-operative tests, and 12-month dietitian support. The average UK patient saves £5,000–£10,000 by choosing Istanbul Bariatric Center.
No Waiting Lists
Even private consultations in cities like London, Manchester, or Birmingham can take weeks or months. With Istanbul Bariatric Center, you can have your consultation within days, your procedure scheduled promptly, and your entire treatment completed within a single short trip — typically 3–4 days from departure to return.
ESG vs Weight Loss Medications in the UK
Many UK patients start their weight loss journey with GLP-1 medications like Wegovy or Ozempic. But what happens when the medications plateau, the side effects become difficult, or the monthly costs add up? ESG is increasingly seen as the next step.
Factor
Wegovy / Ozempic
ESG
Long-Term Effectiveness
Often limited — weight returns when medication stops
More durable — physical stomach reduction is permanent
Side Effects
Common (nausea, diarrhoea, pancreatitis risk)
Minimal (mild discomfort for 1–3 days)
Cost Over Time
£200–400/month ongoing (£2,400–4,800/year)
One-time investment from £4,950
Weight Regain
Frequent when medication is stopped
Less common with lifestyle adherence
NHS Availability
Limited — strict criteria and long waits
Not available on NHS
Procedure Required
No — weekly/daily injections
Yes — one 60–90 minute endoscopic procedure
ESG vs Gastric Sleeve Surgery
Not sure whether ESG or gastric sleeve surgery is right for you? Here's a detailed comparison to help you decide. ESG is ideal for patients seeking a less aggressive, non-surgical approach.
Feature
ESG
Gastric Sleeve
Procedure Type
Endoscopic (through mouth)
Laparoscopic surgery (4–5 incisions)
Duration
60–90 minutes
~60 minutes
Hospital Stay
Same day or 1 night
2–3 nights
Recovery Time
1–3 days
2–3 weeks
Scarring
None
4–5 small scars
Weight Loss
15–20% total body weight
60–70% excess weight
Reversibility
Potentially reversible
Permanent (stomach removed)
Risk Profile
Very low
Low
Starting Price (Istanbul)
From £4,950
From £2,950
Why Choose Istanbul Bariatric Center?
Dr Murat Ustun — Pioneer of ESG in Turkey with thousands of successful bariatric procedures. Internationally recognised for endoscopic innovation and patient-centred care.
JCI-Accredited Hospital — All procedures are performed at Liv Hospital, Istanbul, holding the gold standard Joint Commission International accreditation for patient safety and quality.
UK Patient Team — Dedicated UK patient coordinators who understand British expectations. Clear communication, transparent pricing, structured aftercare. Support available via UK WhatsApp number.
All-Inclusive from £4,950 — No hidden fees. Packages include procedure, hospital stay, hotel, airport transfers, pre-op tests, UK dietitian, and 12-month aftercare programme.
Your ESG Journey — Step by Step
From your first enquiry to returning home, we take care of every detail. Here's exactly what to expect as a UK patient travelling to Istanbul for ESG.
Free Online Consultation — Contact us via WhatsApp or our website. Our team will review your BMI, medical history, and goals to confirm you're a suitable candidate for ESG.
Book Your Travel — Choose your dates and we'll arrange everything. Direct flights from London, Manchester, Birmingham, and Edinburgh to Istanbul take just 3.5–4 hours.
VIP Airport Transfer & Hotel — A private driver meets you at Istanbul Airport and takes you to your hotel (e.g., Radisson Hotel). Relax and prepare for the next day.
Pre-Operative Assessment — Comprehensive blood tests and health screening at the hospital. Meet Dr Murat Ustun and the medical team, review the procedure plan.
ESG Procedure — The ESG is performed under general anaesthesia at JCI-accredited Liv Hospital. Duration: approximately 60–90 minutes. No incisions, no scars.
Recovery & Return Home — Rest at your hotel with full medical support available. Most patients fly home within 2–3 days feeling well and ready to begin their new journey.
ESG Results — What UK Patients Can Expect
ESG delivers meaningful, sustainable weight loss when combined with the lifestyle changes our aftercare programme supports. On average, patients can expect 15–20% total body weight loss over 12–18 months. Patients with BMI 38+ typically lose around 20kg in the first 6 months and approximately 25kg in 12 months. Significant improvements in Type 2 diabetes, high blood pressure, and sleep apnoea are commonly reported. Results depend on your commitment to the post-procedure nutrition plan, regular physical activity, and ongoing follow-up support.
Who Is a Good Candidate for ESG?
ESG is designed for people who have struggled with long-term weight loss and are looking for a solution that falls between lifestyle interventions and major surgery. You may be a good candidate if your BMI is between 30 and 40, you've struggled with long-term weight loss despite diet and exercise, you're not ready for or don't want invasive surgery, weight loss medications haven't been effective or are too expensive, you want a procedure with minimal recovery time, or you have obesity-related health conditions such as Type 2 diabetes, high blood pressure, or sleep apnoea.
Safety & Standards
ESG is considered one of the safest weight loss procedures available when performed by experienced specialists in an accredited facility. Compared to surgical alternatives, ESG offers lower complication rates, no surgical scars, and significantly faster recovery. At Istanbul Bariatric Center, Dr Murat Ustun has performed thousands of ESG procedures with an excellent safety record. All procedures take place at JCI-accredited Liv Hospital, which meets the same international standards as top UK and US hospitals.
Life After ESG
Your ESG procedure is just the beginning. In the first 8 hours, clear liquids only with rest and recovery. During weeks 1–2, a full liquid diet including protein shakes, clear soups, and water. Weeks 3–6 introduce semi-solid foods gradually with pureed meals and soft proteins. From week 7 onwards, gradual transition to healthy solid foods with focus on protein-rich balanced meals. Months 3–12 include continued dietary guidance from your UK-registered dietitian with regular check-ins to track progress. Every ESG package includes access to a UK-registered dietitian who provides personalised meal plans, regular consultations, and ongoing support throughout your first year.
Why Turkey for Medical Tourism?
Turkey has become one of the world's leading destinations for medical tourism, and Istanbul is at the heart of this transformation. Turkey performs over 1 million medical tourism procedures annually, with internationally accredited hospitals across Istanbul. Turkish bariatric surgeons are among the most experienced in the world, with many trained internationally and members of IFSO. World-class medical care at a fraction of UK costs, without compromising on quality, technology, or safety standards. Direct flights from London, Manchester, Birmingham, Edinburgh, and more — just 3.5–4 hours to Istanbul.
Frequently Asked Questions — ESG for UK Patients
Is ESG available on the NHS?
No, Endoscopic Sleeve Gastroplasty is not widely available through the NHS. Most NHS bariatric services focus on gastric band, gastric sleeve, or gastric bypass surgery for patients meeting strict criteria (typically BMI 40+ or BMI 35+ with comorbidities). ESG remains largely a private procedure in the UK, which is why many patients look abroad for more affordable access.
How long do I need to stay in Istanbul?
Most UK patients stay for 3–4 days in total. You'll typically arrive the day before your procedure, have the ESG performed on day two, rest and recover at your hotel on day three, and fly home on day four. Direct flights from London, Manchester, Birmingham, and Edinburgh to Istanbul take approximately 3.5–4 hours.
Is the ESG procedure painful?
ESG is performed under general anaesthesia, so you won't feel anything during the procedure. Afterwards, most patients experience mild discomfort, bloating, or nausea for 1–3 days, which is easily managed with prescribed medication. Compared to surgical alternatives, the recovery is significantly more comfortable.
Will I regain weight after ESG?
Long-term results depend on your commitment to lifestyle changes. ESG provides a powerful structural tool — your stomach is physically smaller — but sustained results require following your nutrition plan, staying active, and attending follow-up consultations. Our 12-month aftercare programme with a UK-registered dietitian helps ensure lasting results.
How does ESG compare to Wegovy or Ozempic?
While GLP-1 medications like Wegovy and Ozempic can be effective initially, many patients experience weight regain once they stop the medication. ESG provides a one-time, physical change to your stomach that supports long-term portion control. Many patients view ESG as the next step when medications plateau or become too expensive to maintain monthly.
What BMI do I need for ESG?
ESG is typically recommended for patients with a BMI between 30 and 40. It's ideal for those who haven't achieved their goals with diet and exercise alone, aren't ready for or don't qualify for surgical options, or want a less invasive approach to weight loss.
Is it safe to have a medical procedure abroad?
Istanbul Bariatric Center operates within Liv Hospital, which holds JCI (Joint Commission International) accreditation — the gold standard in international healthcare. Dr Murat Ustun has performed thousands of successful ESG procedures. We provide the same or higher standards of care as private UK clinics, with dedicated UK patient coordinators who speak your language and understand your expectations.
What's included in the all-inclusive package?
Our ESG packages include the procedure itself, JCI-accredited hospital stay, pre-operative blood tests and assessments, VIP airport transfers, hotel accommodation (e.g., Radisson Hotel), a UK-registered dietitian for 12 months, post-operative medications, and ongoing aftercare support. There are no hidden fees.
Start Your Weight Loss Journey Today
If you're in the UK and looking for a safe, effective, non-surgical weight loss solution, Endoscopic Sleeve Gastroplasty could be the answer you've been searching for. Contact our UK team today for a free online consultation. We'll assess your suitability, answer all your questions, and create a personalised treatment plan — with no obligation. WhatsApp (UK): +44 7491 068686 | WhatsApp (Turkey): +90 532 413 1143 | Email: drmuratustun@gmail.com