In 2024, nearly 939,000 people in the UK paid for private healthcare treatment, a 3% jump from the year before. That number covers everything from hip replacements to blood tests, and it means more than a quarter of a million additional procedures are now happening outside the NHS compared to just a few years ago. For someone waiting months for a knee operation or a diagnostic scan, the option to pay and get it done in weeks rather than quarters is a real financial decision — one that can cost anywhere from a few hundred pounds for a consultation to several thousand for surgery.
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This article is general information only and does not constitute professional advice. For your specific situation, consult a qualified professional.
The shift isn’t uniform. People earning over £80,000 are far more likely to have paid for private care in the last year, according to Healthwatch England. But the data also shows younger patients using private providers for blood tests and X-rays — services that used to be almost exclusively NHS territory. Meanwhile, the Health Foundation’s analysis suggests the overall proportion of privately funded elective care in England only rose from 7.4% to 8.3% between 2019/20 and 2022/23, even though some procedures like hip replacements have nearly doubled in private settings. That gap between perception and reality matters if you’re trying to decide what to do about your own health costs. Here’s what you actually need to know.
One term that comes up repeatedly in this conversation is self-pay — paying for a single episode of private treatment out of your own pocket rather than through insurance. It’s the route most people take when they’re facing a specific NHS wait and decide they can’t wait any longer.
What private treatment actually costs across common procedures
The price of going private varies enormously by procedure, location, and provider. A consultation with a private specialist might run £150–£300, while a hip replacement can cost anywhere from £8,000 to £15,000. The table below shows typical price ranges for the procedures that are driving the shift toward private care, based on data from PHIN and private hospital pricing.
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| Procedure | Typical private cost (self-pay) | Typical NHS wait (weeks) |
|---|---|---|
| Consultation (first appointment) | £150 – £300 | 2–4 (for referral) |
| Colonoscopy or gastroscopy | £1,500 – £3,000 | 6–12 |
| Cataract surgery (one eye) | £2,000 – £4,000 | 12–20 |
| Hip replacement | £8,000 – £15,000 | 12–24 |
| Knee replacement | £9,000 – £16,000 | 14–26 |
| MRI or CT scan | £300 – £1,000 | 4–8 |
| Blood tests and basic X-rays | £50 – £200 | 1–3 |
The regional picture matters too. Northern Ireland saw a 12% rise in private admissions in 2024, while Scotland and Wales both saw 6% increases. London and the East of England had the biggest boom areas in England. If you live in a region with longer NHS waits, the private option becomes more attractive — and more expensive, because fewer local providers means less price competition.
Where people get tripped up when considering private care
Assuming private insurance covers everything
Many people take out private medical insurance expecting it to cover any treatment they might need. In reality, most policies exclude pre-existing conditions, chronic illnesses, emergency care, and sometimes even common procedures like hip replacements if they’re deemed “age-related.” A 2024 PHIN report noted that the rise in private admissions is partly driven by employer-provided insurance, which often has narrower coverage than individual plans. Before you rely on insurance, check exactly what’s excluded — a policy that costs £50 a month might only cover diagnostics and consultations, not surgery.
Thinking self-pay means you lose NHS access
This is the most persistent myth. Dr Ian Gargan, Chief Executive of PHIN, stated clearly that going private does not mean you can’t return to the NHS. You keep your NHS number, your GP remains the same, and you can rejoin NHS care for any condition at any time. The only catch is that if you start private treatment for a specific condition, the NHS won’t take over that same course of treatment mid-way — you’d need a new referral. But for other conditions, your NHS access is unaffected.
Underestimating the cost of follow-up care
A private hip replacement might cost £11,000, but that price often doesn’t include post-surgery physiotherapy, follow-up consultations, or any complications that arise. If something goes wrong, you may need to pay for additional private treatment or wait for NHS care to address the issue. The Health Foundation’s analysis noted that structural constraints limit private sector capacity, meaning even if you pay, you might still face delays for follow-up care if the private provider is booked up.
Believing private care is always faster
While private treatment is generally quicker than NHS waits, it’s not instant. Popular consultants and hospitals can have waiting lists of their own, especially for common procedures like cataract surgery or hip replacements. In some regions, the wait for a private hip replacement might be 4–6 weeks rather than 18 weeks on the NHS — still a delay, just a shorter one. Always ask the provider for their current wait times before committing.
How to decide whether self-pay or insurance makes sense for you
Weighing the cost of a single procedure against annual insurance premiums
If you’re facing a specific NHS wait — say, 20 weeks for a knee replacement — the financial calculation is straightforward. A self-pay knee replacement costs roughly £9,000–£16,000. Private medical insurance for a year might cost £1,000–£3,000 depending on your age and health, but it won’t cover a pre-existing knee problem. For a one-off procedure, self-pay often works out cheaper than buying insurance you can’t use for that condition anyway. For ongoing or unpredictable health needs, insurance might make more sense — but only if you buy it before any condition develops.
Understanding what employer insurance actually covers
More employers are offering private medical insurance as a benefit, and that’s driving much of the growth in private admissions. But employer schemes vary wildly. Some cover only diagnostics and outpatient consultations, leaving you to self-pay for any actual surgery. Others have high excesses or exclude mental health, physiotherapy, or chronic condition management. Before you assume your employer’s plan will cover a hip replacement or a colonoscopy, read the policy document — or ask HR for a summary of benefits. If the coverage is thin, you might still need to budget for self-pay on top.
Comparing private providers on price and quality
Not all private hospitals charge the same for the same procedure. PHIN publishes data on private hospital admissions and outcomes, and you can use it to compare providers in your area. Prices for a hip replacement can vary by £5,000 or more between hospitals in the same city. Some providers offer fixed-price packages that include all pre- and post-operative care, while others charge separately for each element. Always ask for a written quote that itemises the surgeon’s fee, anaesthetist’s fee, hospital stay, and any follow-up appointments. A health insurance comparison guide can help you understand the landscape, but for self-pay, direct hospital quotes are more useful.
What’s changing in 2025 and beyond
The NHS waiting list in England fell to 7.25 million at the end of January 2025, the lowest since February 2023. But that’s still a huge number, and the government’s 10-Year Plan for the NHS is still being developed. Healthwatch England’s acting chief executive, Chris McCann, called for faster action to restore confidence and prevent a two-tier system. Meanwhile, PHIN expects continued record levels of private admissions as long as NHS waits remain high. If you’re considering private care, the next 12–18 months might see more competition among providers and potentially lower prices — but also longer waits for popular private surgeons as demand grows. Timing matters.
Frequently asked questions about private healthcare in the UK
Can I use private healthcare and still be treated by the NHS for other conditions? ▾
What happens if I start private treatment but can’t afford to finish it? ▾
Does private medical insurance cover pre-existing conditions? ▾
Is private healthcare cheaper in some parts of the UK than others? ▾
Can I use my private health insurance for emergency care? ▾
What’s the difference between self-pay and using insurance for a procedure? ▾
The real risk isn’t choosing private — it’s not understanding what you’re paying for
The data shows that more people are turning to private healthcare, but the overall proportion of care funded privately has barely budged. That suggests the shift is real but concentrated among those who can afford it, and it’s driven as much by employer insurance as by individual choice. The most useful thing you can do is get a clear, itemised quote for any procedure you’re considering, check whether your employer’s insurance actually covers it, and understand that going private doesn’t close the door on the NHS. The financial risk isn’t in paying for treatment — it’s in paying without knowing what you’re buying.
Remember: this article is general information only. For advice on your specific situation, speak to a qualified professional.
If this was useful, you might also want to read Understanding UK Health Insurance Options for Expats Made Simple.
Sources and Further Reading
Essential Tips for Long-Term Care Insurance in the UK — Covers how to plan for ongoing care costs, which is relevant if you’re considering private healthcare for chronic conditions.
UK Dental Insurance Emergency Treatment Guidance — Explains how private dental insurance works, which follows similar principles to private medical insurance.
PHIN (2025). Record number of Brits ditch chronic NHS waiting lists to go private. 🔗
Healthwatch England (2025). Patients paying for private care to bypass NHS waits. 🔗
The Health Foundation (2024). Is the use of privately funded health care on the rise? 🔗
NHS England (2025). Waiting list data, January 2025. 🔗
