Bariatric surgery abroad for UK patients: gastric sleeve, bypass and band costs in Turkey and Mexico, candidate criteria and the lifelong follow-up.
Bariatric surgery costs £9,000–£15,000 at UK private hospitals — a gastric sleeve from £2,500 in Turkey and £3,500 in Mexico. The full 2026 price list by procedure and country, what "all-inclusive" packages leave out, and the lifetime costs no quote mentions.
Bariatric surgery costs £8,000–£15,000 at UK private centres versus £2,500–£6,000 in Turkey and Mexico. Gastric sleeve, bypass and band prices compared, what the operation involves, safety checks, and the lifelong aftercare UK patients must arrange.
Gastric sleeve surgery in Mexico costs £3,000–£5,500 all-in — roughly half the UK private price. Here is the complete guide for British patients considering bariatric surgery in Tijuana, Monterrey or Cancún.
Gastric sleeve and gastric bypass are the two most common weight-loss procedures for UK patients travelling abroad. They work differently, carry different risks and suit different patients. This guide explains how to choose — and what to check before you book.
Gastric sleeve surgery costs £2,500–£4,500 in Turkey versus £9,000–£12,000 in UK private practice. Everything a British patient needs to know — from choosing a bariatric centre to long-term follow-up.
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