UK patients booking laser eye surgery abroad: what to sort before you pay

Your starting point: private either way

The NHS website states that laser eye surgery and lens surgery are not usually offered on the NHS and are usually only available privately. The exceptions are for people with an eye condition that could lead to sight loss, or sight problems that glasses or contact lenses cannot correct (NHS, reviewed 2024).

That framing is useful. For most UK patients there is no NHS route to compare against, and no waiting list to beat. You are choosing between a private UK clinic and a private clinic abroad. That puts the focus on the things that genuinely differ between the two: who looks after you once you are home, what your insurance does and does not cover, and how complete your paperwork is.

What the NHS asks you to think about before treatment abroad

The NHS publishes a treatment-abroad checklist (NHS, reviewed 2023). Parts of it concern NHS funding for treatment in Europe, which does not apply to private laser surgery in Colombia. The rest translates well into a booking checklist:

• Choose on quality of care, not the destination. A city you would like to visit is a bonus, not a reason.
• Watch for warning signs: a hard sell, little information, pressure to decide quickly, no discussion of complications, no mention of aftercare.
• Talk to a clinician at home who may be involved in your aftercare, and discuss how your notes will move between the two teams.
• Check the overseas team's qualifications and make sure you can ask them questions directly.
• Understand the complications and side effects, how aftercare will be coordinated, and plan to stay for a suitable recovery period before travelling home.
• Factor in exchange rates, extra nights and possible return trips if cost is part of your reason.
• Get appropriate travel insurance and tell the insurer your plans.

Nothing on that list is exotic. It just needs doing before the deposit, not after.

Arrange home aftercare first

The FDA describes LASIK follow-up as an initial check within 24 to 48 hours, then regular visits for at least six months (FDA, 2018). The first visits happen in Colombia. The later ones happen at home, and they need someone to do them.

For a UK patient that usually means your regular high-street optician, sometimes with a private ophthalmologist if the Colombian surgeon recommends it. Before you book:

1. Tell your optician what you are planning, where, and roughly when.
2. Ask whether they are comfortable seeing you for post-operative checks and what they would want from the Colombian clinic.
3. Ask the clinic for a written follow-up schedule and a discharge letter in English.
4. Know who to contact, and how, if something worsens after you are home.

The NHS lists symptoms after eye surgery that need urgent advice through NHS 111: floaters suddenly appearing or increasing, flashes of light, a dark curtain or shadow across your vision, or sudden blurring (NHS, 2024). Save that list in your phone alongside the clinic's WhatsApp number.

Insurance: the part people get wrong

GOV.UK's travel insurance guidance makes two points that matter here (GOV.UK, updated 2024):

• You should declare existing conditions, pending treatment and tests, and failing to declare something may invalidate the policy.
• The GHIC and EHIC are not alternatives to travel insurance, and do not cover private healthcare or repatriation.

A trip that includes planned surgery is not a normal holiday from an insurer's point of view. Many standard policies exclude planned treatment and anything arising from it. That does not mean you cannot be insured for the rest of the trip, such as lost luggage, a missed flight or an unrelated illness. It means you have to ask the question directly and get the answer in writing.

GOV.UK also points people with serious medical conditions towards specialist insurers through the British Insurance Brokers' Association's directory. If your general policy will not help, that is a reasonable place to look.

Records, both ways

Going out

Send the Colombian clinic your most recent sight test, your glasses and contact lens prescriptions, and any history of eye conditions. Contact lens and glasses prescriptions are not interchangeable, so send both if you have them. Our guide on preparing records for a Colombian clinic walks through the details.

Coming home

Before you leave Colombia, collect:

• The pre-op measurements: corneal thickness, topography, pupil size, the refraction used.
• The operative note naming the procedure, the laser and the surgeon.
• Your post-op medication schedule.
• A discharge letter for your optician, in English.
• A copy of the signed consent form.

Your optician will want some of this at the first visit. A future cataract surgeon, decades from now, will want the rest.

Comparing a UK quote with a Colombian one

Most UK patients considering Colombia have already had a quote from a UK clinic, or at least seen advertised prices. Comparing the two fairly is harder than comparing the headline numbers, because packages are put together differently. Lay them side by side and check that each covers the same things.

• The procedure and the laser. "Laser eye surgery" can mean LASIK with a femtosecond flap, LASIK with a mechanical blade, a surface procedure or SMILE. Ask both clinics to name the technique and the laser platform.
• Who operates. A named surgeon, not "our team." The NHS checklist asks you to check the overseas team's qualifications; apply the same standard at home.
• The pre-op assessment. Is it included, and is it charged separately if you turn out not to be suitable?
• Aftercare. A UK package may include a year of check-ups at the clinic. A Colombian package covers the visits while you are there; home checks are a separate arrangement and may cost extra.
• Enhancements. How long the window is, what it costs, and, for the overseas option, whether a touch-up would mean flying back.
• Everything else. Flights, accommodation, time off work and a companion's costs belong in the comparison, as the NHS checklist suggests when it mentions extra nights and return trips.

Once both columns cover the same ground, the comparison means something. Sometimes the overseas option still makes sense; sometimes, once aftercare and travel are added, it does not. Either answer is fine, as long as you reach it with full information.

Flights and time zones

The journey from the UK to Colombia is long, usually with at least one connection. That shapes two decisions.

Arrival. Give yourself time to recover from the flight before the exam. Arriving tired and dry-eyed from a long-haul cabin is not ideal for accurate measurements. A rest day between landing and the exam is sensible if your dates allow it.

Departure. The NHS checklist recommends staying in the treatment country for a suitable recovery period before travelling home. What counts as suitable is your surgeon's call. Ask them, then book a changeable return, so that one extra check-up does not cost you a new ticket. The detail of fares and change windows is in booking flights around LASIK cut-offs.

Paying from the UK

You will usually be paying in Colombian pesos or US dollars from a sterling account, so exchange rates move the real price between quote and payment. The NHS checklist flags exchange rate changes as something to factor into the cost. Ask the clinic which currency the quote is fixed in, and compare your bank's transfer and card fees before deciding how to pay. Our article on deposits and payment covers the methods.

The UK patient's pre-booking checklist

Once those are done, the trip itself is the easy part. Keep a single folder, paper or digital, with the clinic's quote, your insurer's written answer, your optician's agreement to see you, and the clinic's discharge plan once you have it. If anything goes wrong after you are home, that folder is what every professional you speak to will want to see first.