
As an FCA-authorised broker that has helped arrange over 900,000 policies, WeCovr understands the UK's private medical insurance landscape inside and out. The choice between using insurance and paying for treatment yourself is a significant financial decision, and we're here to provide the clarity you need.
The healthcare landscape in the UK is changing. While the NHS remains the bedrock of our nation's health, record waiting lists have led many to consider private alternatives. In 2024, the NHS England waiting list for consultant-led elective care stood at a staggering 7.54 million cases. This has fuelled a significant rise in people choosing to pay for their own treatment, a practice known as "self-pay".
But is going down the self-pay route always the smartest move? Or does the security of a Private Medical Insurance (PMI) policy offer better long-term value?
This comprehensive guide will walk you through the pros and cons of both options, helping you decide which path is right for your health and your finances.
Self-pay is exactly what it sounds like: you fund the cost of your private medical treatment directly from your own pocket, without using an insurance policy. You act as a private customer, choosing your hospital and consultant and paying them for their services.
The process typically looks like this:
The number of people in the UK choosing this path has surged. According to the Private Healthcare Information Network (PHIN), self-pay admissions for private healthcare saw a 32% increase between 2019 and 2023, reflecting a growing demand for timely treatment.
Private Medical Insurance is a policy you pay for—usually as a monthly premium—that covers the cost of eligible private medical treatment for acute conditions.
It's vital to understand what PMI is for:
What PMI is NOT for:
With PMI, when you need treatment, you make a claim. If the claim is approved, the insurer pays the hospital and specialists directly, leaving you to pay only your pre-agreed excess.
While insurance provides a safety net, there are specific scenarios where self-funding can be the more logical and cost-effective choice.
If you need a straightforward, low-cost procedure, paying for it yourself can be cheaper than the cumulative cost of annual insurance premiums.
Consider a healthy 40-year-old. A mid-range PMI policy might cost them £60 per month, or £720 per year. If they only need a minor procedure that costs £500, self-paying is clearly the better financial option for that specific event.
Example Cost Comparison: Self-Pay vs. Annual PMI Premium
| Treatment / Service | Typical Self-Pay Cost (2025 Estimate) | Indicative Annual PMI Premium (40-year-old) | Is Self-Pay a Good Option? |
|---|---|---|---|
| Private GP Appointment | £80 - £150 | £720 | Yes |
| Single Physiotherapy Session | £50 - £90 | £720 | Yes |
| Minor Skin Lesion Removal | £300 - £600 | £720 | Yes |
| Diagnostic MRI Scan | £400 - £800 | £720 | Potentially |
| Cataract Surgery (one eye) | £2,500 - £4,000 | £720 | No, PMI is likely better |
As you can see, for smaller costs, the maths favours self-pay. But as the cost of treatment rises, the value of insurance becomes much clearer.
Some people prefer to "self-insure" by putting aside a significant amount of money specifically for potential health costs. If you are disciplined and have substantial savings (£20,000+), you might feel comfortable covering most eventualities.
The Risk: A single serious diagnosis can obliterate even a healthy savings pot. Cancer treatment, for example, can cost tens of thousands of pounds per year, and complex heart surgery can easily exceed £30,000. This strategy relies on you not developing a major, expensive condition.
PMI policies have exclusions. If the treatment you need isn't covered, self-pay is your only private option. Common exclusions include:
This is a common driver for self-pay. You develop a painful condition, face a 12-month NHS wait for a hip replacement, and don't have an insurance policy in place. In this situation, self-funding is the only route to getting treated quickly in the private sector.
For most people, the unpredictability and sheer potential cost of medical treatment make insurance the more prudent long-term strategy.
This is the fundamental purpose of insurance. While you might be able to afford a £3,000 cataract operation, could you afford a £50,000 bill for advanced cancer therapy? PMI provides a crucial financial backstop.
Indicative Costs of Major Private Medical Procedures (UK 2025)
| Procedure | Average Self-Pay Cost | Potential Impact on Savings |
|---|---|---|
| Hip or Knee Replacement | £13,000 - £15,000 | Wipes out a typical ISA |
| Spinal Surgery (e.g., discectomy) | £8,000 - £12,000 | A significant financial setback |
| Coronary Artery Bypass Graft | £25,000 - £35,000 | Can deplete a large savings pot |
| Cancer Treatment (Chemo/Radiotherapy) | £30,000 - £70,000+ per year | Financially catastrophic for most |
For a predictable monthly premium, PMI protects you from costs that could otherwise derail your life's financial plans.
PMI isn't just about paying the bills. It's about access. A good policy gives you:
With self-pay, costs can spiral. An initial quote might not cover unforeseen complications, which can lead to thousands of pounds in extra bills.
With private medical insurance UK, your costs are fixed. You pay your monthly premium and your chosen excess. The insurer handles the rest, giving you complete peace of mind and cost certainty when you are at your most vulnerable.
Modern PMI providers are focused on keeping you healthy, not just treating you when you're ill. Many policies come with valuable extras, such as:
At WeCovr, we go a step further. Our private health cover clients receive complimentary access to our AI-powered nutrition app, CalorieHero, to help them manage their diet and stay healthy. Furthermore, clients who purchase PMI or Life Insurance through us are often eligible for discounts on other types of insurance, providing even greater value.
For many, the optimal solution isn't an "either/or" choice. It's a hybrid approach that combines a smart insurance plan with a willingness to self-pay for minor issues.
This is how it works:
This strategy allows you to benefit from lower premiums while ensuring you are fully protected against financially crippling medical bills. An expert PMI broker like WeCovr can help you model different excess levels to find the perfect balance for your budget.
Whether you choose self-pay, insurance, or a hybrid model, the best way to manage healthcare costs is to invest in your health. A healthier lifestyle reduces your risk of developing many acute and chronic conditions.
Many of the best PMI providers actively encourage this, offering rewards and premium discounts for members who engage with their wellness programmes.
Deciding between self-pay and insurance depends entirely on your personal circumstances, your attitude to risk, and your financial situation.
At WeCovr, we help thousands of people navigate this choice every year. Our expert advisors can compare policies from across the market, explain the complex terminology in plain English, and help you find a private health cover solution that fits your life and budget perfectly. Because our service is free to you, you get impartial, expert advice without any added cost.
Whether you're leaning towards a comprehensive insurance plan or a hybrid approach, getting expert advice is the first step.






