DATA-BACKED GUIDE · UPDATED JULY 2026
Dog cruciate ligament (TPLO/TTA) surgery cost in the UK
A ruptured cruciate ligament is one of the most common serious operations a dog will need, and one of the most expensive routine surgeries in UK vet care. The competition regulator noted it can cost up to £5,000, and occasionally more. What surprises people most is how far apart two quotes for the same operation can be, sometimes by thousands of pounds for what is, on paper, the same procedure on a similar-sized dog.
The quick version
- TPLO and TTA are the two main surgical techniques, and both are major orthopaedic operations, not a quick fix.
- Bigger dogs generally cost more, because the implants and the surgery itself scale with size.
- The same operation is quoted thousands of pounds apart between practices and referral centres, so one quote tells you almost nothing on its own.
- The quote usually needs to include imaging, the implant, hospitalisation and follow-ups. Check what is in yours before comparing two numbers.
- Corporate-owned practices charge 18.3% more on average than independents, according to the competition regulator's review of the sector.
- Vet prices as a whole rose 63% between 2016 and 2023, so older estimates you find elsewhere are likely out of date.
What people actually paid
The gap: advertised vs actually paid (medians)
People reported paying 5% less than the advertised list price for cruciate / tplo.
List prices are advertised prices; paid figures are what people reported, often for different cases and from a small sample so far. Treat the gap as a signal, not a quote.
Real prices, in people's own words
- £2,000“Our dog (45kg Newfoundland) had a TTA for her completely ruptured cruciate, which was about £2,000”
- £2,700“Mines was £2700 with 1 video call & 1 face to face follow up”
- £3,500“the surgery was £3.5k, vet carried out the surgery and we took out a payment plan”
- £3,750“For a dog over 25kg it was £3,750”
- £3,750“For a dog over 25kg it was £3,750... covered everything”
- £5,000“TPLO surgery for our cat was £5k”
Genuine amounts posted publicly. We publish the price and the quote, never the person.
Why the price varies so much
Cruciate surgery is priced by complexity and by who does it. A specialist orthopaedic referral centre with advanced kit will usually charge more than a first-opinion practice that does the operation in-house, and who owns the practice makes a measurable difference too: the competition regulator found corporate-owned practices charge 18.3% more on average than independents. Your dog's size matters as well, because larger dogs need larger implants and longer surgery, which pushes up both the theatre time and the materials cost. What the quote includes varies a lot too: some cover pre-op imaging, the implant, the overnight stay and every follow-up, while others price those separately and let the bill grow after you have already agreed to the headline figure. Region plays a part on top of all this, since running costs and local competition differ across the country. In our data, owners who got a second quote for the same dog were sometimes quoted around £2,000 less, which is why it pays to ask exactly what is included before you commit. It is also worth remembering that vet prices generally rose 63% between 2016 and 2023, so a figure you heard from a friend a few years ago is unlikely to reflect what you will be quoted now.
How to pay less
- Get more than one quote. Our data shows the same operation quoted thousands apart, and a second opinion is standard practice for non-emergency orthopaedic surgery.
- Ask what the quote includes: imaging, the implant, hospitalisation, medication and all follow-up appointments and x-rays. A quote that looks cheap can end up costing more once these are added on top.
- Ask whether your first-opinion vet can do it in-house, which is sometimes cheaper than referral to a specialist orthopaedic centre.
- Ask if the practice is independent or part of a larger corporate group. The regulator found corporate-owned practices charge 18.3% more on average, so this is worth knowing before you commit.
- If insured, confirm your policy limit covers the whole treatment including rehab, and watch for per-condition caps that can leave you paying the difference.
- Ask for the quote in writing and query anything vague. A vague line item is often where the extra cost hides.
Common questions
How much is cruciate surgery for a dog in the UK?
It is one of the priciest routine operations, and the competition regulator noted it can reach up to £5,000. The real bills in our data span a wide range depending on the dog's size, the technique used, and whether the surgery is done at a referral centre or in-house by a first-opinion vet.
Why are two quotes for the same operation so different?
Because the price reflects who does it and what is included. A specialist referral centre charges more than a first-opinion practice, and quotes differ on whether imaging, the implant, hospitalisation and follow-ups are bundled in or charged separately. Ownership matters too, since corporate-owned practices charge 18.3% more on average than independents.
Does dog size affect the cost?
Yes. Larger dogs generally cost more because they need bigger implants and longer, more demanding surgery. A small terrier and a large labrador having the same procedure can end up on quite different bills for this reason alone.
Is TPLO or TTA cheaper?
Both are major orthopaedic operations and the technique used is only one part of the final bill. Which one your vet recommends usually comes down to your dog's size, age and joint anatomy rather than cost, so ask your vet which they consider suitable before comparing prices between the two.
Will pet insurance cover the full cost?
It depends on your policy. Check the annual or per-condition limit against the real cost of surgery, since a policy capped too low will leave you covering the gap yourself. Also check whether rehab and follow-up appointments are included in the same limit or treated separately, as this is a common place for owners to be caught out.
Is it worth getting a second quote before booking cruciate surgery?
Yes. Our data shows owners who got a second quote for the same dog were sometimes quoted around £2,000 less for what was effectively the same operation. A second opinion is standard for non-emergency orthopaedic surgery, so there is no reason to feel awkward asking for one.