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Is Surgery Abroad Safe? Risks, NHS Rules and a Checklist for UK Patients

All surgery carries risk, wherever it happens. Having it abroad adds a different set of risks: distance, communication, aftercare and who is responsible if something goes wrong. This guide sets out what the NHS says, the warning signs to look out for, and the questions that separate a well-organised hospital from a risky one.

By OrthoVoyage Editorial TeamMedically reviewed by: —Published 11 September 2026

Key facts

  • NHS guidance says to discuss plans with a GP first and warns that the NHS is not liable for negligence or failure of treatment carried out abroad.
  • The NHS treatment abroad checklist lists warning signs: a hard sell, lack of information, pressure to decide quickly, no discussion of complications, no mention of aftercare.
  • Most standard travel insurance policies do not cover planned treatment abroad; specialist cover may be needed.
  • Before paying, patients should have in writing: hospital name and address, surgeon, implant brand and model, what the price includes, the complications policy, length of stay and what records they take home.
  • Warning signs after returning home: one-sided calf pain or swelling (possible DVT) — contact NHS 111; breathlessness or chest pain — call 999.

Checked 11 September 2026

The honest answer

A hip or knee replacement carries the same medical risks in any well-run hospital: infection, blood clots, dislocation (for hips), stiffness, and the small chance the joint needs revising later. Your surgeon should explain these before you consent.

What changes when you go abroad is everything around the operation: how well you can communicate, how your records reach your GP, how you get home, and who you turn to if a problem appears after you've left. Those risks can be reduced a great deal by planning — but they don't disappear.

What the NHS says about treatment abroad

The NHS guidance on going abroad for medical treatment makes several points every patient should know:

  • Talk to your GP before making any final decisions.
  • You will have to make the arrangements yourself, including choosing a provider and travel.
  • Consider language barriers, how much you know about the team and facilities, and how records and aftercare will be handled.
  • The NHS is not liable for negligence or failure of treatment abroad, so know how to make a complaint if things go wrong.
  • Most travel insurance does not cover planned treatment abroad; you may need specialist cover.
  • Stay long enough to recover before travelling home, and budget for exchange-rate changes, a possible longer stay and possible return trips.

Warning signs

The NHS treatment abroad checklist advises thinking carefully before booking if there is:

  • a hard sell
  • a lack of information
  • pressure to make a quick decision
  • no discussion of possible complications
  • no mention of aftercare

We would add: be wary of any provider that won't tell you the name of the hospital and surgeon before you pay, or asks you to pay the full amount to an intermediary rather than to the hospital.

The checklist: what to have in writing before you pay

Question Why it matters
Hospital name, address and registration So you can verify it independently
Surgeon's name and qualifications So you can check who is operating
Implant brand and model So your UK doctors know exactly what is in your joint
What the price includes and excludes Hidden extras are the most common surprise
Complication policy Who treats a complication, where, and who pays
Length of stay and fitness-to-fly plan So you don't fly before you should
Records in English Your GP and physiotherapist need them
Cancellation and refund terms Plans change — know the rules in advance
Who you contact after you're home A named person, not a generic inbox

Compare the figure you are quoted with the UK equivalent before you decide: what a private knee replacement costs in the UK and how much a private hip replacement costs.

If you have a problem after you get home

Know the warning signs before you travel:

  • Possible blood clot in the leg (DVT): throbbing or cramping pain in one leg (usually the calf or thigh), swelling, and warm, red or darkened skin. Contact NHS 111 or your GP urgently.
  • Possible clot in the lung: breathlessness or chest pain, especially when breathing in. Call 999 or go to A&E.
  • Possible wound infection: increasing redness, heat, discharge from the wound, or a high temperature. Seek medical advice promptly.

NHS urgent and emergency services are there for you as for anyone else. For anything related to the operation itself, also contact the surgical team abroad — your coordinator should help you do this quickly.

How OrthoVoyage reduces the risks

  • Written plan before payment: the hospital's name and address, your surgeon, the implant model and your itinerary — so you can check everything independently.
  • Payment goes to the hospital, not to us. A 20% deposit secures your date and is refundable if you cancel for an important reason at least 72 hours before surgery.
  • EU-regulated partner hospital in Jelenia Góra, Poland, with its own MRI and CT imaging and a rehabilitation department.
  • English-speaking team: the hospital's international coordinators speak English, Polish, German and Arabic, and your OrthoVoyage coordinator is with you from the first call to your flight home.
  • Records in English and a written rehabilitation plan for your GP.
  • After you're home, your coordinator stays in touch and liaises with your surgical team if a concern comes up.

Frequently asked questions

Will the NHS treat complications from surgery abroad?

NHS urgent and emergency care is available to you in the UK as it is to anyone else. However, the NHS is not liable for negligence or failure of treatment carried out abroad, so it's important to know how your surgical team abroad will handle follow-up and complications before you book.

Do I need special insurance for surgery abroad?

Probably. The NHS warns that most travel insurance policies do not cover planned treatment abroad, so you may need specialist cover. Always tell your insurer about your plans before you travel.

Should I tell my GP I'm having surgery abroad?

Yes. The NHS advises discussing your plans with your GP before you decide. Your GP will be responsible for your care once you're home, and can advise on physiotherapy and follow-up.

Sources

  1. Going abroad for medical treatment — NHS
  2. Treatment abroad checklist — NHS
  3. Deep vein thrombosis (DVT) — NHS

This article is for information only and is not medical advice. Always discuss treatment options with your GP or a specialist.

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