If you need vision correction surgery in the UK, the system presents you with an uncomfortable choice: wait. LASIK is not available on the NHS under any circumstances — it's classified as cosmetic. Cataract surgery is available on the NHS, but NHS cataract waiting times in 2026 range from 3 to 18 months depending on your region, and some patients are waiting over a year. Private surgery in the UK solves the wait problem, but at a cost of £1,500–£3,000 per eye for LASIK and £1,995–£4,000 per eye for cataract surgery.
China has quietly become one of the world's leading destinations for eye surgery. It hosts the world's largest ophthalmology hospital network, uses the same international-standard laser platforms as the best UK private clinics, and can often complete the full assessment-to-surgery process in under two weeks — at 40–60% lower cost than UK private prices.
NHS Eye Surgery: What's Available and What Isn't
Understanding what the NHS does and does not cover is essential context for UK patients considering eye surgery abroad.
What the NHS Covers
- Cataract surgery — Funded when cataracts significantly impact daily life and visual acuity. Free at point of care, but subject to waiting times of 3–18 months.
- Glaucoma treatment — Monitoring and surgery for patients with glaucoma, subject to referral and waiting times.
- Diabetic retinopathy screening — Annual screening for diabetic patients via the NHS Diabetic Eye Screening Programme.
What the NHS Does NOT Cover
- LASIK / LASEK / SMILE — Any laser correction for short-sightedness, long-sightedness, or astigmatism is classified as cosmetic and not funded.
- Premium intraocular lenses — NHS cataract patients receive a standard monofocal lens. Multifocal or premium lenses that reduce the need for glasses are only available privately.
- Refractive lens exchange — Lens replacement for patients who are not yet cataract-grade but wish to correct vision or prevent cataracts is entirely private.
NHS vs Private UK vs China: Eye Surgery Cost Comparison
| Procedure | NHS | Private UK (per eye) | China / Discovery China (per eye) | Typical Saving |
|---|---|---|---|---|
| Standard LASIK | Not available | £1,500–£2,500 | From approx £870–£1,100 | 40–55% |
| SMILE (advanced, flapless) | Not available | £2,000–£3,500+ | From approx £1,700–£2,400 | 30–45% |
| Cataract (standard monofocal lens) | Free — wait 3–18 months | £1,995–£3,000 | From approx £900–£1,500 | 40–55% |
| Cataract (premium multifocal lens) | Not available | £3,000–£4,000+ | From approx £1,500–£2,500 | 40–50% |
| ICL (implantable contact lens) | Not available | £2,500–£4,000 | From approx £1,400–£2,200 | 40–50% |
Prices are indicative based on published 2025–2026 market data. Individual costs depend on prescription complexity, lens choice, and hospital. A personalised cost estimate is provided following a pre-travel assessment.
Eye Surgery in China: The Quality Case
World's Largest Ophthalmology Network
China is home to Aier Eye Hospital Group, the world's largest ophthalmology hospital network with over 600 locations across mainland China. Aier's flagship hospitals in Beijing and Shanghai operate dedicated international patient departments with English-speaking staff and have documented thousands of successful procedures for overseas patients. Their refractive surgery standards were established by surgeons who performed China's first LASIK procedure.
Same Equipment as UK Private Clinics
Leading Chinese eye hospitals use the same international laser platforms found in the best UK private clinics — Zeiss VisuMax (used for SMILE), Alcon WaveLight, and other CE-marked systems. The equipment is not inferior. The cost difference is driven by lower operational costs and dramatically higher surgical volumes.
Clinical Volume and Expertise
China performs significantly more eye surgery procedures per year than the UK. High volume, when combined with rigorous quality standards, typically produces highly experienced surgical teams. Chinese eye surgeons who specialise in LASIK and SMILE perform more procedures annually than most UK surgeons — experience that translates to precision.
Types of Eye Surgery Available Through Discovery China
LASIK (Laser In Situ Keratomileusis)
The most widely performed vision correction surgery. A corneal flap is created, and a laser reshapes the tissue beneath. Recovery is rapid — most patients can see clearly within 24–48 hours. LASIK is suitable for mild to moderate short-sightedness, long-sightedness, and astigmatism. Candidates must have adequate corneal thickness and stable prescription.
SMILE (Small Incision Lenticule Extraction)
The most advanced laser correction procedure currently available. No corneal flap is created — instead, a laser creates a small lenticule inside the cornea, which is removed through a tiny incision. This approach may reduce the risk of dry eye and corneal weakening compared to standard LASIK. SMILE is increasingly preferred for patients with active or sporting lifestyles.
Cataract Surgery
The cloudy natural lens of the eye is removed and replaced with a clear artificial intraocular lens (IOL). Standard IOLs correct distance vision; premium multifocal or extended depth-of-focus IOLs can also reduce the need for reading glasses. Through Discovery China, patients can access premium lens options typically not available on the NHS.
ICL (Implantable Collamer Lens)
For patients whose prescription is too high or corneas too thin for laser correction, an ICL can be implanted in front of the eye's natural lens to correct vision. This is a reversible procedure — the lens can be removed if needed.
The Discovery China Eye Surgery Programme
Discovery China coordinates eye surgery at Chongqing Medical University Hospital (CQMU) — a WHO-associated, JCI-affiliated teaching hospital — and specialist ophthalmology partners. The programme is designed to make the full patient journey as straightforward as possible for UK patients.
What the programme includes:
- Comprehensive pre-surgical eye assessment (corneal mapping, suitability testing, prescription confirmation)
- Specialist ophthalmologist consultation and surgical planning
- The surgical procedure, performed by internationally certified ophthalmologists
- Post-operative checks before departure
- Clinical report in English for your UK optician or GP
- Dedicated English-speaking coordinator throughout
- Airport transfers and hotel recommendations
- Optional recovery extension: Yangtze River wellness cruise
After Your Return to the UK
Following eye surgery in China, Discovery China provides full post-operative documentation in English, including your surgical report, implant specifications (for cataract patients), and aftercare instructions. This is suitable for sharing with your UK optician or GP for ongoing follow-up. Most LASIK and SMILE patients are able to fly home within 3–5 days of surgery. Cataract patients may need 5–7 days post-operative observation.
Visa: 30-Day Visa-Free Entry for UK Citizens
UK citizens benefit from 30-day visa-free entry on arrival in China. An eye surgery programme — including assessment, surgery, and post-operative checks — typically takes 7–10 days, comfortably within the visa-free window.
Important Information
Eye surgery is an irreversible procedure. Discovery China recommends that all patients consult with a UK optician or ophthalmologist before travelling, to obtain an up-to-date prescription and confirm that their eyes are stable enough for surgery. The comprehensive suitability assessment in China is conducted before any surgical commitment is made — patients who are found unsuitable will not be scheduled for surgery. Results vary by prescription, corneal anatomy, and individual healing.
Next Steps
If you've been told LASIK isn't available on the NHS, or you're facing a 6–18 month wait for cataract surgery and want to explore alternatives, Discovery China can help. Take the 60-second quiz to check your suitability, review programme costs, or explore what a treatment trip looks like. For more on medical care in China, visit our blog.
Find Out If You're Suitable for Eye Surgery in China
Send us your prescription details and we'll provide a no-obligation assessment of your suitability and a preliminary cost estimate — usually within 24 hours.
Take the 60-Second QuizDiscovery China acts as a facilitation and concierge service connecting UK residents with healthcare providers in China. We are not a licensed healthcare provider and do not offer medical advice, diagnosis, or treatment. All clinical decisions are made between you and the treating medical institution.