Private gastric band surgery cost in the UK: 2026 price guide

Private gastric band surgery places an adjustable silicone band around the top of the stomach to limit how much can be eaten, and is now used far less often than sleeve or bypass because of long-term complications.

Published guide prices for gastric band surgery ran from £5,449 to £8,926 in the hospital price lists we retrieved. They are not quotes: each provider decides what its figure includes, and the final price follows assessment.

These are published guide figures from October 2026 and can change. Use them to judge scale, and rely on an itemised written quote for your own circumstances.

Through small cuts, the surgeon places a band around the upper stomach and connects it to a port under the skin. Fluid is added through the port over later visits to tighten the band.

Ask what adjustments are included, how complications are handled and what removal or conversion would cost.

If two quotes for gastric band surgery differ, the reasons are usually found in the list below rather than in the headline name of the procedure.

• Operation fee: Ramsay Duchy lists gastric band at £8,926 among the prices we retrieved.

• Adjustments: the band is tightened or loosened through a port, and fills are an ongoing cost at some providers.

• Aftercare programme: dietitian and review visits.

• Complications: slippage and erosion can need revision or removal.

• Pre-operative assessment.

Before comparing totals, compare contents. These are the lines most often included, and the ones most often added afterwards.

Insurers rarely cover bands, and many exclude weight-loss surgery.

Authorisation from the insurer before the date is the safest course, and it is worth asking what happens if the plan changes on the day. Self-pay patients may be able to spread the cost, though any finance is a credit agreement.

The NHS now rarely offers gastric bands, favouring sleeve and bypass for most patients.

The NHS sets an 18-week standard from referral to treatment for non-urgent consultant-led care, and in England you have a legal right to choose a provider. Waiting times differ by area and specialty, so ask your GP or the provider about current local waits rather than relying on a national average.

Most people go home within a day, with a liquid then soft diet, and regular adjustments over the following months.

Complications are uncommon for most patients, yet a quote should say what happens if something does not go to plan.

• Bands can slip, erode or fail, and many need revision or removal, with Ramsay hospitals listing band removal at £5,449 to £6,020 and conversion to other procedures at £15,127 to £15,740.

• Long-term weight loss is often less than with sleeve or bypass, so discuss alternatives.

A lower headline figure can hide extras. Use these questions to make quotes for this procedure comparable.

• Are adjustments included and for how long?

• What does removal cost if needed?

• What are my alternatives?

• How many bands has the surgeon placed?

• Which fees are fixed in the written quote, and which, such as consultant or anaesthetist fees, might be billed separately?