As an FCA-authorised broker that has arranged over 900,000 policies, WeCovr helps thousands of UK residents navigate the world of private medical insurance. This guide demystifies the key differences between healthcare cash plans and full Private Medical Insurance (PMI), helping you make a more informed choice.
Martin Lewis often suggests cash plans for those wanting everyday dental, optical or physio cover. Cash plans can be a cost-effective way to cover routine medical costs for many. — Martin Lewis
The money-saving expert’s advice highlights a fundamental truth in the UK health insurance market: not all "health insurance" is the same. The product that's right for you depends entirely on what you want to cover.
Are you looking to budget for predictable, routine expenses like a dental check-up or new glasses? Or are you seeking peace of mind against the financial shock of a serious, unexpected illness requiring surgery?
- Healthcare Cash Plans are designed for the first scenario: managing and reclaiming costs for everyday healthcare.
- Private Medical Insurance (PMI) is designed for the second: covering the high costs of private treatment for acute medical conditions.
Understanding this core difference is the first step to choosing the right protection for you and your family. In this guide, we'll break down exactly what each product does, who it's for, and how they compare, so you can decide with confidence.
What is a Healthcare Cash Plan? A Closer Look
A healthcare cash plan is a simple and affordable insurance policy that helps you pay for routine healthcare costs. Think of it as a health savings account you pay into monthly, which then pays you back when you spend on eligible treatments.
The mechanism is straightforward:
- You pay a monthly premium, which can be as low as £5 and typically doesn't exceed £40.
- You attend a routine appointment (e.g., dentist, optician, physiotherapist) and pay for the service yourself.
- You submit the receipt to your cash plan provider.
- The provider reimburses you for the cost, up to the annual limit for that category of treatment.
These plans are not designed for major medical emergencies but for making predictable health spending more manageable.
What Do Cash Plans Typically Cover?
Cover varies between providers, but most plans offer reimbursement for a core set of everyday health expenses.
Common Healthcare Cash Plan Benefits:
| Benefit Category | Description | Typical Annual Limit |
|---|
| Dental | Covers check-ups, hygienist visits, fillings, and sometimes crowns or bridges. | £50 - £250 |
| Optical | Covers eye tests, plus a contribution towards glasses or contact lenses. | £50 - £200 |
| Physiotherapy | Includes sessions for sports injuries, back pain, or post-operative recovery. | £100 - £500 |
| Complementary Therapies | Often includes osteopathy, chiropractic, acupuncture, and sometimes podiatry. | £100 - £400 |
| Health Screenings | Contributions towards the cost of a private health check or 'MOT'. | £100 - £300 |
| Prescription Charges | Reimbursement for NHS prescription costs in England. | £20 - £100 |
| Hospital Stays | A fixed cash payment for each night you spend in an NHS hospital. | £25 - £100 per night |
Real-Life Example:
Meet Susan, a 45-year-old graphic designer. She pays £18 per month for her healthcare cash plan.
- In April, she has a dental check-up and a filling, costing £110. She claims back £75 (her annual dental limit).
- In August, she gets an eye test (£25) and new glasses (£190), costing £215. She claims back £150 (her annual optical limit).
- Over the year, her plan costs her £216 (£18 x 12).
- She claims back a total of £225 (£75 + £150).
In this scenario, Susan is £9 in pocket and has effectively budgeted for her routine healthcare, avoiding two large lump-sum payments.
What is Full Private Medical Insurance (PMI)?
Private Medical Insurance (PMI), also known as private health cover, is a much more comprehensive type of insurance. Its purpose is not to cover routine costs but to pay for the diagnosis and treatment of acute medical conditions in private facilities.
An acute condition is a disease, illness, or injury that is likely to respond quickly to treatment and lead to a full recovery. It's the opposite of a chronic condition, which is a long-term illness that can be managed but not cured (like diabetes, asthma, or high blood pressure).
Crucial Information: Standard UK private medical insurance is designed for new, acute conditions that arise after your policy begins. It does not cover pre-existing conditions or the ongoing management of chronic conditions.
PMI gives you choice, speed, and comfort. It allows you to bypass potentially long NHS waiting lists for specialist consultations, diagnostic scans, and elective surgery.
What Does Private Medical Insurance Cover?
PMI policies are modular, meaning you can build a plan that suits your needs and budget. However, most policies are built around a core foundation.
Core PMI Cover (In-patient and Day-patient):
- Hospital Charges: Fees for your room, nursing care, and operating theatre costs.
- Specialist Fees: Charges from surgeons and anaesthetists.
- Diagnostic Tests: Scans and tests performed while you are admitted to hospital.
- Cancer Care: Comprehensive cover for chemotherapy, radiotherapy, and surgery is a cornerstone of most policies.
Optional Add-ons:
- Out-patient Cover: This is a vital add-on. It covers specialist consultations and diagnostic tests (like MRI, CT, and PET scans) that don't require a hospital admission. Without this, you would rely on the NHS for diagnosis before your PMI could be used for treatment.
- Mental Health Cover: Provides access to psychiatrists, psychologists, and therapy sessions.
- Therapies: Covers post-operative physiotherapy or osteopathy.
- Hospital List Choice: You can choose a policy with access to a nationwide list of hospitals or a more restricted (and cheaper) local list.
Real-Life Example:
Meet Mark, a 52-year-old self-employed builder. He pays £75 per month for a comprehensive private medical insurance UK policy.
- He develops persistent hip pain and his GP suspects he needs a hip replacement. The NHS waiting time for this surgery in his area is over 12 months.
- His GP refers him to a private orthopaedic surgeon.
- His PMI policy covers:
- The initial consultation with the specialist.
- An MRI scan to confirm the diagnosis (£800).
- The full cost of the private hip replacement surgery (£13,500).
- His stay in a private hospital room.
- Six sessions of post-operative physiotherapy.
Mark is back at work within three months instead of potentially waiting over a year. For him, the value of PMI was in protecting his income and quality of life.
Head-to-Head: Healthcare Cash Plan vs. Private Medical Insurance
To make the choice clearer, let's compare the two products side-by-side across the most important features.
| Feature | Healthcare Cash Plan | Private Medical Insurance (PMI) |
|---|
| Primary Goal | Budgeting for routine, predictable costs. | Protection against large, unexpected medical bills for serious conditions. |
| How It Works | You pay for treatment, then claim the cash back (up to an annual limit). | The insurer pays the hospital and specialists directly (you may pay an excess). |
| Typical Cover | Dental, optical, physiotherapy, health screenings, prescriptions. | Surgery, cancer treatment, specialist consultations, diagnostic scans (MRI/CT). |
| Typical Monthly Cost | £5 - £40. Generally not based on age or medical history. | £40 - £150+. Based on age, location, smoking status, and level of cover. |
| Pre-existing Conditions | Usually covered, as it's for routine care. | Not covered (except on some specific corporate schemes or after a set period on a moratorium policy). |
| Chronic Conditions | Not covered. | Not covered. PMI is for acute conditions only. |
| Main Benefit | Makes everyday healthcare more affordable and manageable. | Speed of access to treatment, choice of specialist/hospital, and peace of mind. |
| Best For | Anyone who wears glasses, needs regular dental work, or uses therapies. | Anyone wanting to avoid long NHS waits for diagnosis and treatment of serious issues. |
Who Should Consider a Healthcare Cash Plan?
A cash plan is a fantastic, low-cost option for a wide range of people. You might find a cash plan is a perfect fit if you:
- Wear Glasses or Contact Lenses: The contribution towards a new pair of specs can often be more than the annual cost of the plan itself.
- Need Regular Dental Work: If you frequently need check-ups, hygienist visits, or the occasional filling, a cash plan helps smooth out these costs.
- Have a Young Family: Budgeting for children's dental care and eye tests becomes much easier. Some plans cover children for free or at a reduced rate.
- Are Physically Active: If you play sports or have a manual job, having access to a set number of physiotherapy or chiropractic sessions can be invaluable for dealing with niggling injuries.
- Are on a Tight Budget: If full PMI is currently out of reach, a cash plan offers a tangible health benefit for a very low monthly outlay. It's a great first step into health protection.
Who Should Consider Full Private Medical Insurance?
Full PMI is a more significant financial commitment, but it provides a much higher level of protection. You should seriously consider a PMI policy if you:
- Are Worried About NHS Waiting Lists: As of mid-2025, NHS England figures show millions of people are on waiting lists for consultant-led elective care. PMI is the primary way to bypass these queues for eligible conditions.
- Are Self-Employed or a Key Business Owner: Can your business survive if you are unable to work for 12-18 months while waiting for surgery? PMI can get you treated and back to work faster, protecting your income.
- Want a Choice in Your Care: PMI gives you more control over who treats you, which hospital you are treated in, and when the treatment takes place.
- Seek Peace of Mind Against Serious Illness: The comprehensive cancer cover included in most PMI policies is a major reason people choose this protection. It can provide access to drugs and treatments not yet available on the NHS.
- Value Privacy and Comfort: A private en-suite room can make a hospital stay a much more comfortable and restful experience.
The Hybrid Approach: Can You Have Both a Cash Plan and PMI?
Absolutely. In fact, for those who can afford it, having both a cash plan and a PMI policy creates the ultimate health protection package.
- Your PMI acts as your safety net for the big, scary, and expensive health events like a cancer diagnosis or the need for joint replacement surgery.
- Your Cash Plan works in the background, handling all the small, routine costs throughout the year, like dental fees and new glasses.
This strategy allows you to keep the cost of your PMI down. For instance, you could choose a PMI policy with a higher excess or one that excludes routine therapies, knowing that your separate cash plan will cover those elements.
Navigating these combinations can be complex. This is where an expert PMI broker like WeCovr provides immense value. We can analyse your specific needs and budget to find the most cost-effective blend of cover, whether it's a combined policy from a single insurer or two separate plans from different providers.
Understanding the Costs: What Influences Your Premiums?
The pricing models for cash plans and PMI are completely different.
Healthcare Cash Plan Pricing
Cash plan premiums are simple. They are based on the level of cover you choose, not on your personal circumstances. A 25-year-old will pay the same as a 65-year-old for the same plan. This makes them accessible and predictable.
Private Medical Insurance Pricing
PMI premiums are highly personalised and are calculated based on several risk factors:
- Age: This is the single biggest factor. The risk of illness increases with age, so premiums rise accordingly.
- Location: Treatment costs vary across the UK. Living in Central London, for example, will result in higher premiums than living in a more rural area.
- Level of Cover: A comprehensive plan with unlimited out-patient cover and a top-tier London hospital list will cost significantly more than a basic plan with limited cover.
- Excess: This is the amount you agree to pay towards a claim. A higher excess (e.g., £500) will lower your monthly premium.
- Underwriting: The method used to assess your medical history. 'Moratorium' underwriting is most common, where conditions from the last 5 years are excluded for an initial 2-year period.
- No Claims Discount: Similar to car insurance, you can build up a discount for every year you don't claim, which can help offset age-related price increases.
An independent broker can model all these variables for you, finding the sweet spot between comprehensive cover and an affordable premium.
Proactive Health: A Wise Investment
While insurance is crucial for when things go wrong, the best strategy is always to stay as healthy as possible. Modern insurers recognise this and increasingly build wellness benefits into their products.
- Diet: A balanced diet rich in fruits, vegetables, and whole grains is fundamental to good health. As a WeCovr client, you get complimentary access to our AI-powered nutrition app, CalorieHero, to help you track your intake and make healthier choices.
- Exercise: The NHS recommends at least 150 minutes of moderate-intensity activity a week. This can be anything from a brisk walk to cycling or swimming.
- Sleep: Aim for 7-9 hours of quality sleep per night. Poor sleep is linked to a host of health problems, from a weakened immune system to an increased risk of chronic disease.
Many of the best PMI providers now offer discounts on gym memberships, fitness trackers, and even healthy food, rewarding you for taking care of yourself.
How WeCovr Can Help You Choose
The UK private health cover market is complex, with dozens of providers and hundreds of policy combinations. Trying to compare them all yourself can be overwhelming.
As a leading, FCA-authorised insurance broker, WeCovr simplifies this process for you at no extra cost.
- Expert, Unbiased Advice: We are not tied to any single insurer. Our loyalty is to you, our client. We listen to your needs and find the policy that truly fits.
- Market-Wide Comparison: We have access to plans from all the major UK insurers, including many that aren't available on comparison websites.
- Exclusive Benefits: When you arrange your PMI or Life Insurance through us, you not only get our expert service but also receive discounts on other types of cover and complimentary access to our CalorieHero wellness app.
- Trusted by Customers: Our high customer satisfaction ratings are a testament to our commitment to providing clear, helpful, and friendly service.
We do the hard work of comparing the market, explaining the jargon, and helping you complete the paperwork, ensuring you get the right protection at the best possible price.
Are pre-existing conditions ever covered by Private Medical Insurance?
Generally, standard UK PMI policies exclude pre-existing conditions. However, most policies use 'moratorium underwriting'. This means a condition you've had symptoms, advice, or treatment for in the 5 years before your policy starts is excluded. But, if you then go for 2 continuous years on the policy without any symptoms, advice, or treatment for that condition, it may become eligible for cover. Chronic conditions are always excluded.
Do I need a GP referral to use a healthcare cash plan or PMI?
For a healthcare cash plan, you typically do not need a GP referral. You can simply attend your appointment (e.g., with an optician or physiotherapist) and then submit your receipt to claim. For Private Medical Insurance, a GP referral is almost always required before you can see a specialist for diagnosis or treatment. Some modern policies now offer a 'digital GP' service to speed this process up.
Will my PMI premium go up if I make a claim?
Yes, it is very likely. Most PMI policies operate with a No Claims Discount (NCD) system. Making a claim will typically reduce your NCD level, leading to a higher premium at renewal. Your premium will also increase with age. However, the financial benefit of having a major £15,000 operation covered will almost always far outweigh the subsequent increase in your premium.
Can I have just an out-patient PMI policy?
No, this is not typically possible. All PMI policies are built on a core of in-patient cover (for treatment requiring a hospital bed). Out-patient cover for consultations and diagnostics is an optional, but highly recommended, add-on. You cannot buy out-patient cover as a standalone PMI product. A cash plan, however, can cover some out-patient therapy costs on its own.
Ready to explore your options? Whether you're leaning towards a simple cash plan, comprehensive PMI, or a combination of both, our expert team is here to help.
Get your free, no-obligation quote from WeCovr today and gain clarity and confidence in your health protection choices.