If your NHS cataract referral has passed 18 weeks without treatment, that is a breach of the referral-to-treatment (RTT) standard. It does not automatically move you up the list, but it does give you grounds to ask your trust to be seen sooner or to be referred to another NHS provider with a shorter wait. Alternatively, private cataract surgery costs from about £2,900 per eye all-inclusive and is usually done within one to two weeks. For the current national picture, see our NHS cataract waiting times guide.
Fast answer: what to do if your 18-week wait is breached
An 18-week breach means the NHS has not treated your cataract within the legal referral-to-treatment target. Your first step is to contact the hospital's patient advice team (PALS) and ask for an update or an earlier date. If none is available, you can ask to be referred to a different NHS provider with a shorter list — often through the NHS Right to Choose pathway. If the wait is affecting your driving, work or safety, many patients choose to go private and be treated within days. See how others skip the NHS cataract waiting list.
What does an 18-week breach actually mean?
The 18-week referral-to-treatment (RTT) standard is the maximum time you should wait from your GP or optician referral to the start of your treatment. For cataracts, the clock covers your first outpatient appointment, any measurements, and the operation itself. A breach simply means that period has exceeded 18 weeks.
Two things are worth understanding. First, a breach does not trigger an automatic penalty or a guaranteed earlier date — it is a performance measure, not a personal entitlement to same-week surgery. Second, because cataract surgery is usually done one eye at a time, you can face the wait twice. Waits also vary sharply between trusts and integrated care boards, so the same referral can be treated in weeks in one area and months in another. For how long the list actually is, see how long the cataract waiting list is in 2026. Living in Scotland or Wales? See our separate guides for Scotland and Wales.
Your rights when the wait is breached
- Ask for an update: contact the hospital's PALS or booking team and ask for an earlier date or your position on the list.
- Choose another provider: the NHS lets you ask to be referred to a different hospital or clinic with a shorter wait, at no cost — the Right to Choose route.
- Escalate through your GP: your GP can flag clinical need, for example if failing vision is putting your safety at risk.
- Go private without losing your NHS place: paying for surgery on one or both eyes does not remove you from the NHS list, though most people who go private come off it once treated.
Waited long enough? We'll arrange a consultant-led assessment and a clear, all-inclusive written quote, usually with surgery within one to two weeks.
Get a personalised quoteWhat does private cataract surgery cost to skip the wait?
Private cataract surgery is priced per eye, and the lens you choose is the main factor. As an all-inclusive 2026 guide: monofocal from £2,900, EDOF around £3,796 and multifocal around £4,300 per eye. The price covers your consultation, biometry, the day-case operation, your intraocular lens and follow-up reviews. For the full breakdown see how much private cataract surgery costs and our cataract surgery cost guide. If both eyes need doing, see both-eyes cataract cost and second-eye pricing.
Prices are per eye, so both eyes are roughly double, and most clinics offer 0% finance to spread the cost. A later YAG laser capsulotomy is charged separately if the lens capsule clouds over time.
Wait it out vs pay to skip the breach
| Factor | Stay on the NHS list | Go private |
|---|---|---|
| Cost | Free (monofocal) | From £2,900 per eye |
| Timeline after a breach | Uncertain; often several more months | Usually 1–2 weeks |
| Lens choice | Monofocal only | Monofocal, EDOF, multifocal, toric |
| Your surgeon | Allocated on the day | Named consultant throughout |
| Both eyes | Usually staged, separate waits | Same day where suitable |
| Referral | GP/optician referral required | Self-refer, no GP letter |
There is no single right answer. If the wait at your trust is short and a standard lens suits you, staying on the NHS list may be sensible. If a breach has left you waiting with vision that is stopping you driving or working, paying to be treated in days may be worth it. For the wider UK picture see NHS cataract waiting time vs private cost and our England-specific wait vs private cost comparison. You can also meet your surgeon first — browse our consultant surgeons — or read about the cataract surgery itself.
Frequently asked questions
Sources and methodology
- Waiting times: NHS referral-to-treatment (RTT) standards and published cataract waiting data; waits and breach rates vary by trust and integrated care board and change over time.
- Patient choice: NHS guidance on legal maximum waiting times and the right to ask for treatment at a different provider.
- Pricing: indicative UK CQC-registered self-pay tariffs (2024–2026); prices vary by lens, technology and clinic.
- Clinical standards: Royal College of Ophthalmologists cataract surgery standards; NICE guidance on cataracts in adults.
- Editorial review: reviewed by a UK GMC-registered consultant ophthalmic surgeon before publication.
Independent source: Royal College of Ophthalmologists. Editorial information · this is not a substitute for personalised medical advice.