How Much Does High Tibial Osteotomy Surgery Cost?

High Tibial Osteotomy (HTO) is a type of knee surgery. It’s a joint-preserving procedure used to correct the alignment of the knee, often recommended for patients with early-stage arthritis or bow-legged deformity. Unlike a full knee replacement surgery, HTO reshapes the tibia (shinbone) to shift weight away from the damaged part of the knee. This helps relieve pain, improve mobility, and delay or even avoid the need for total knee replacement later on.

For a full overview of high tibial osteotomy abroad — clinics, what's included, recovery timelines and how to book — see our High Tibial Osteotomy Surgery Abroad guide.

Costs for HTO surgery vary significantly depending on where you’re treated, the surgeon’s experience, and whether you're using private healthcare in the UK or opting for more affordable treatment overseas.

Cost of High Tibial Osteotomy Surgery in the UK

In the UK, private HTO surgery typically costs between £8,000 and £15,000, though prices can exceed this in major cities or for complex cases.

Key cost factors include:

• Whether the surgery is done privately or via the NHS
  
  
• The orthopaedic surgeon’s level of experience
  
  
• Pre-operative imaging, bloodwork, and post-operative care

Considering full knee replacement surgery? see our guide on knee surgery cost.

Cost of High Tibial Osteotomy Surgery Abroad

HTO surgery abroad can be up to 70% more affordable than UK private clinics, without compromising on safety or care. Patients typically benefit from faster scheduling, experienced surgeons, and all-inclusive packages.

Do keep in mind that your total cost will include:

• Flights and accommodation
  
  
• Pre-operative consultations and imaging
  
  
• Physiotherapy and follow-up care
  

Many patients still find the overall cost is lower, even with travel included.

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Is High Tibial Osteotomy Surgery Worth It?

HTO surgery isn’t right for everyone, but for the right candidates it offers real benefits:

What patients often gain:

• A chance to avoid or delay full knee replacement
  
• Pain relief and greater knee stability
  
• Better mobility for day-to-day life or exercise
  
  

Points to weigh up:

• Recovery takes time (expect 6–12 weeks for full return to function)
  
• Risks include infection, blood clots, nerve damage, or bone healing problems
  
• Long-term value depends on lifestyle, age, and arthritis progression

Can You Get High Tibial Osteotomy Surgery for Free on the NHS?

HTO is available on the NHS, but not everyone qualifies. You’ll typically need:

• Early-stage arthritis and a correctable knee deformity
  
• A referral from your GP to an orthopaedic consultant
  
• To meet strict clinical criteria for conservative surgery
  

Even if approved, waiting lists are long. Some patients report delays of 6 to 18 months or more.

This is why many patients explore private or international options, especially when:

• They’re in pain and don’t want to wait
  
• They want fixed, transparent pricing
  
• Early rehab access is important for work or family life

Considering High Tibial Osteotomy Surgery Overseas?

If you’re looking at options abroad, the process with Thera Travel is simple and fully supported:

1. Speak to a Thera patient coordinator
   
2. Receive a personalised treatment plan
   
3. Book your procedure and travel arrangements
   
4. Have surgery at a top-rated EU clinic
   
5. Recover with full support and aftercare
   

We’ve already helped over 1,000 patients get life-changing care.