
Struggling with knee pain in the UK? Private medical insurance can offer a swift path to surgery and recovery. At WeCovr, an FCA-authorised broker that has helped arrange over 900,000 policies, we specialise in finding the right health cover to get you back on your feet, faster.
Knee pain can be debilitating, affecting everything from your daily mobility to your overall quality of life. Whether it's the result of a sports injury, wear and tear over time, or an underlying condition, the prospect of surgery can be daunting. In the UK, while the NHS provides excellent care, long waiting times for elective procedures like knee surgery are a significant concern for many.
This is where private medical insurance (PMI) comes in. A good PMI policy can provide you with prompt access to diagnosis, treatment, and surgery in a private hospital. It gives you control over when and where you are treated, allowing you to choose a leading specialist and a comfortable facility, so you can focus on your recovery.
This guide will walk you through everything you need to know about using private health insurance for knee surgery in the UK.
The National Health Service is a cornerstone of UK society, but it is currently facing immense pressure. For non-urgent procedures, known as elective surgery, patients often face a lengthy wait.
According to NHS England data, the referral to treatment (RTT) waiting list stood at approximately 7.54 million cases in early 2025. The specialty of Trauma & Orthopaedics, which includes knee and hip replacements, consistently has one of the longest waiting lists. Many patients wait well over the 18-week target from GP referral to treatment.
Opting for private treatment offers several key advantages:
| Feature | NHS Treatment | Private Treatment (with PMI) |
|---|---|---|
| Waiting Time | Often months, potentially over a year | Typically weeks |
| Choice of Surgeon | Allocated by the NHS Trust | You can choose your consultant |
| Choice of Hospital | Allocated by local NHS Trust | Choice from a list of approved hospitals |
| Accommodation | Usually a shared ward | Private en-suite room |
| Cost | Free at the point of use | Covered by your insurance policy (less any excess) |
| Timing | Scheduled by the hospital, less flexible | Scheduled at a time convenient for you |
Your knees are complex joints that bear a huge amount of stress every day. It's no surprise that they are prone to a range of issues. PMI is designed to cover acute conditions – illnesses or injuries that are short-term and likely to respond to treatment.
Common acute knee problems that may lead to surgery include:
It's crucial to understand that standard private health insurance does not cover chronic conditions. A chronic condition is one that is long-lasting and requires ongoing management, such as osteoarthritis. While the initial diagnosis of osteoarthritis might be covered, the long-term management and eventual surgery for it would typically be excluded if it's deemed chronic.
The Critical Rule: Pre-Existing Conditions
This is the most important concept to grasp. UK private medical insurance is designed to cover new medical problems that arise after you take out your policy. It does not cover pre-existing conditions.
A pre-existing condition is any disease, illness, or injury for which you have experienced symptoms, received medication, advice, or treatment in the years before your policy began (usually the last 5 years).
Example: If you visited your GP for knee pain six months before buying a health insurance policy, that knee problem would be classed as pre-existing. Your insurer would not cover any costs related to investigating or treating that specific knee pain.
If you develop a new knee problem after your policy starts, the process is straightforward:
Not all health insurance policies are created equal. They come with different levels of cover and options that you can tailor to your needs and budget. When considering cover for potential knee surgery, here are the key features to look at.
| Level of Cover | Description | Ideal for... |
|---|---|---|
| Basic | Covers inpatient and day-patient treatment only (i.e., when you need a hospital bed). Consultations and diagnostic tests beforehand are not included. | Those on a tight budget who are happy to use the NHS for diagnosis but want private treatment for the surgery itself. |
| Mid-Range | Covers inpatient and day-patient treatment, plus a set limit for outpatient services (e.g., £1,000 per year for consultations and tests). | A good balance of cost and comprehensive cover. This is the most popular type of policy in the UK. |
| Comprehensive | Full cover for inpatient, day-patient, and outpatient treatment. Often includes extra benefits like mental health support and alternative therapies. | Those who want complete peace of mind, with every step from diagnosis to recovery covered. |
For potential knee surgery, a mid-range or comprehensive policy is highly recommended. This ensures that the crucial diagnostic phase (specialist consultations and MRI scans) is also covered privately, speeding up the entire process.
An expert broker, such as WeCovr, can help you navigate these options to find the perfect balance of cover and cost for your individual circumstances, at no extra cost to you.
A good private medical insurance UK policy will cover all clinically necessary costs associated with your surgery.
Included: ✅ Surgeon and anaesthetist fees ✅ Hospital charges (room, nursing care, operating theatre costs) ✅ Diagnostic tests (MRI scans, CT scans, X-rays) leading to the surgery ✅ Post-operative physiotherapy (usually a set number of sessions) ✅ Follow-up consultations with your specialist
Excluded: ❌ Pre-existing knee conditions ❌ Chronic conditions like osteoarthritis (long-term management) ❌ Cosmetic surgery ❌ Experimental or unproven treatments
To understand the value of private health cover, it helps to know the cost of going private without it. These are guide prices and can vary significantly based on the hospital, surgeon, and location.
| Procedure | Typical Private Cost Range (UK) |
|---|---|
| Knee Arthroscopy (Meniscus Repair) | £4,000 – £6,500 |
| ACL Reconstruction Surgery | £7,000 – £9,500 |
| Total Knee Replacement (TKR) | £13,500 – £16,000+ |
Facing a bill of over £15,000 for a knee replacement highlights how a monthly PMI premium can provide invaluable financial protection and peace of mind.
The cost of a PMI policy is highly personal and depends on several factors:
Here are some illustrative monthly premium estimates for a non-smoker with a mid-range policy and a £250 excess.
| Age | Estimated Monthly Premium |
|---|---|
| 30 | £40 – £60 |
| 40 | £55 – £80 |
| 50 | £75 – £110 |
| 60 | £110 – £160 |
These figures are for illustration only. The best way to get an accurate price is to get a tailored quote.
Meet David, a 48-year-old marketing manager from Manchester. He's an active person who enjoys weekend hiking. He has had a PMI policy for three years.
One weekend, he twists his knee badly while out walking. The pain and swelling are significant.
Within just over a month of the injury, David has had his surgery and is on the road to recovery. Without insurance, he would likely still be on an NHS waiting list just for the initial specialist appointment.
The best surgery is the one you never need. Maintaining good knee health is vital, especially as we age.
To support your health goals, WeCovr provides customers who purchase a PMI or Life Insurance policy with complimentary access to CalorieHero, our AI-powered calorie and nutrition tracking app. We also offer discounts on other insurance products, helping you protect your health and finances in one place.
The UK private health insurance market is complex, with dozens of providers and hundreds of policy combinations. Trying to compare them yourself can be overwhelming.
This is where an independent PMI broker like WeCovr adds immense value.
Our service is provided at no cost to you. We receive a commission from the insurer if you decide to proceed with a policy, but this does not affect the premium you pay.
Don't let the prospect of a long wait for knee surgery hold you back from living your life to the fullest. Private medical insurance offers a fast, effective, and comfortable alternative.
Let the experts at WeCovr do the hard work for you. We'll listen to your needs, compare the top UK insurers, and provide you with clear, jargon-free quotes to help you make an informed decision.






