Roux-en-Y Gastric Bypass
Gastric bypass (Roux-en-Y) is considered the gold standard of bariatric surgery. It creates a small pouch from the stomach and reroutes the small intestine, reducing both the amount you can eat and the calories your body absorbs. It produces the greatest long-term weight loss of all bariatric procedures.
Book Free ConsultationStarting from
£10,995
All-inclusive price with no hidden costs
Gold standard weight loss surgery for lasting results
The surgeon creates a small stomach pouch (about the size of an egg) and connects it directly to the small intestine, bypassing most of the stomach and the upper small intestine.
Best suited for patients with a BMI of 40+ or 35+ with serious obesity-related conditions, particularly type 2 diabetes, as bypass produces exceptional diabetes remission rates.
Patients lose 70–80% of excess body weight. Gastric bypass produces the best long-term weight maintenance of all bariatric surgeries and high rates of type 2 diabetes remission.
Hospital stay is 3–5 days. Most patients return to desk work in 4–6 weeks and full activity in 6–8 weeks. A liquid diet is followed for 4 weeks post-surgery.
Slightly higher risk than sleeve gastrectomy due to the intestinal rerouting. Risks include dumping syndrome, nutritional deficiencies requiring lifelong supplementation, and internal hernias.
Lifelong vitamin and mineral supplementation is essential after gastric bypass. You will need B12, iron, calcium, and vitamin D supplements to prevent deficiencies.
All-inclusive price with no hidden costs
Book Free ConsultationNo obligation · Free assessment
Not sure if Gastric Bypass is right for you? Explore other options.
Answered by our experienced clinical team.
Book your free consultation today. Our qualified pharmacists are ready to help you achieve your goals.