Knee arthroscopy cost in the UK: what you pay privately (2026)

A private knee arthroscopy is keyhole surgery to look inside the knee and trim or repair damaged cartilage or meniscus, and is now used selectively, mainly for mechanical symptoms such as locking rather than for general arthritic pain.

Some private hospitals post guide prices for common procedures. For knee arthroscopy the entries we found ran from £3,029 to £7,492. Each row below is a published figure from the named provider, and the label shows the exact variant it priced.

Hospitals update these lists, and a guide price is not a quote. Treat the figures as a way to see the scale of the bill, then compare against a written estimate for your own case.

Two or three small cuts are made, a camera is inserted and the surgeon trims or repairs the damaged tissue through other instruments. The operation commonly takes under an hour, and you go home when the anaesthetic has worn off.

The recovery plan depends on whether tissue was trimmed or repaired. Ask which is likely before the day, because a repair means restricted weight-bearing and a longer physiotherapy plan.

Price differences for knee arthroscopy usually come down to a handful of choices and circumstances, set out here.

• What is done inside the joint: a diagnostic look, trimming a torn meniscus and a repair are different operations; Nuffield Health lists separate prices for a standard knee arthroscopy and one to remove damaged cartilage.

• Hospital pricing: published prices we retrieved ranged from £3,029 to £7,492, a very wide gap.

• Anaesthetic type: spinal or general anaesthetic with an anaesthetist is a major fee component.

• Implants and devices: meniscal repair uses anchors or sutures that add cost.

• Consultant and imaging: an MRI beforehand and the consultant review are often outside the procedure price.

The same label can mean different things at different hospitals. Use this table as a checklist when you read an estimate.

Insurers generally cover knee arthroscopy when there is a clear mechanical problem and imaging supports it, and may query it for arthritis alone.

Policies differ on outpatient and inpatient cover, so the same procedure can be fully, partly or not covered. If you pay yourself, ask what is guaranteed in the price and whether instalment plans carry interest.

The NHS now limits arthroscopy to people with specific mechanical symptoms, because trials found little benefit in arthritis, and waits depend on the trust and the 18-week pathway.

The NHS pathway runs through your GP and a consultant-led service, with an 18-week referral-to-treatment standard for non-urgent care. If a wait looks likely to exceed that, you can ask your commissioner about alternatives.

Most people walk the same day with crutches for a short period, return to desk work within days to a couple of weeks and to sport after rehabilitation, with a repair needing longer.

Most people have an uneventful experience, but it helps to know how a problem would be handled financially.

• Arthroscopy does not help knee pain caused by general arthritis for most people, so a procedure that does not match your problem can cost money without benefit; ask what the surgeon expects it to achieve.

• Infection, blood clots and stiffness are uncommon but possible; check what aftercare is included.

To compare like with like, request the same details from every provider. For this procedure the useful questions are below.

• Is the quote for trimming damaged cartilage or for a repair, and what changes if the plan changes during surgery?

• Is the anaesthetist fee included?

• Is a pre-operative MRI needed and who pays for it?

• How many physiotherapy sessions are included?

• Does the quote itemise the hospital, consultant and anaesthetic charges, and which of them could still change?