Private health coverage in the UK explained

Private health coverage is an insurance policy that pays for eligible private medical treatment of new, acute conditions, letting you be treated outside the NHS waiting list. It runs alongside the NHS rather than replacing it, and it typically covers diagnosis, consultations, scans, surgery and aftercare for conditions that arise after you join.

Private medical insurance (PMI) does not cover everything. Accident and emergency care, ongoing management of long-term chronic conditions, and most pre-existing conditions sit outside standard cover. Understanding those limits before you buy is the difference between a policy that pays out when you need it and one that disappoints.

This is a factual comparison explainer, not medical advice. For any health concern, speak to your GP or call NHS 111. Free Price Compare has partnered with Health Window to compare cover across a range of leading UK insurers in one place.

Last updated: October 2026

Written by the Free Price Compare editorial team | Reviewed October 2026

What private health coverage actually pays for

Private health coverage pays for eligible private treatment of new medical conditions that develop after your policy starts, giving faster access to consultants, diagnostic scans, surgery and recovery care than you might get through an NHS waiting list. A policy is a contract between you and an insurer: you pay a monthly or annual premium, and in return the insurer settles agreed treatment costs within your plan’s limits.

Most policies are built in layers. Inpatient and day-patient cover (treatment where you occupy a hospital bed) is the core and is included on almost every plan. Outpatient cover (consultations, tests and scans where you are not admitted) is often optional or capped. Added benefits can include cancer cover, mental health support, physiotherapy and a private GP service.

UK health insurers processed a record £4 billion in individual and workplace private medical insurance claims in 2024, according to the ABI (published January 2026), which reflects how widely these benefits are now used. What any single policy pays depends entirely on the cover level, hospital list and limits you choose.

• Inpatient and day-patient treatment: surgery, hospital stays and anaesthetist fees
• Outpatient care: specialist consultations, diagnostic tests and scans (often limited)
• Cancer cover: diagnosis, treatment and sometimes drugs not routinely available on the NHS
• Added extras: private GP access, physiotherapy and mental health cover on some plans

Compare private medical insurance cover levels

What private health insurance does not cover

The main exclusions are accident and emergency care, chronic (long-term) condition management, and most pre-existing conditions, and these apply across almost every UK insurer. Understanding them matters because the gaps are exactly where people are most often caught out.

A chronic condition is a long-term illness that needs ongoing monitoring or management, such as diabetes, asthma or high blood pressure. PMI is designed for acute conditions, meaning a new illness or injury that responds to treatment and can be cured or stabilised. If a covered acute condition later becomes chronic, the insurer will usually pay for the initial treatment but not the continuing management.

Accident and emergency remains firmly with the NHS. If you have a heart attack, serious accident or any life-threatening emergency, you go to an NHS A&E, not a private hospital. Private cover can step in afterwards for follow-up treatment where eligible, but the emergency itself is NHS care.

• A&E and emergency admissions (NHS only)
• Ongoing management of chronic conditions
• Most pre-existing conditions, depending on underwriting
• Routine pregnancy, cosmetic surgery and routine dental or optical (unless added)
• Treatment already started on the NHS, in many cases

Does it cover pre-existing conditions?

Private health coverage usually excludes pre-existing conditions, which are illnesses, symptoms or treatment you had before the policy started. How strictly this applies depends on which underwriting method you choose, and this is one of the most important decisions when buying cover.

Moratorium underwriting

Moratorium underwriting means you complete no medical questionnaire at the start, and any condition you had symptoms, treatment or advice for in a set period before joining (commonly the previous five years) is excluded. The exclusion can lift once you have gone a continuous period, often two years, without symptoms, treatment or advice for that condition. It is quicker to set up but leaves more uncertainty about what will be paid.

Full medical underwriting

Full medical underwriting means you disclose your medical history up front, and the insurer tells you in writing exactly which conditions are excluded before you commit. It takes longer to arrange but gives you clarity from day one about what is and is not covered.

If you have a condition in your history, it is worth reading our guide to private medical insurance and existing conditions before you apply, so you know which route suits your circumstances. Cancer that has been treated and is in the past is handled case by case, and some insurers and mutuals are more flexible than others.

Not sure which underwriting suits you?

Moratorium and full medical underwriting are the two main options you can compare across leading UK insurers.

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How much does private health coverage cost in the UK?

Cover starts from £23 a month, with WPA promotional cover ranging from £22.90 to £38.58 a month across the single, couple and family tiers. Price depends on your age, where you live, your excess, the hospital list and the cover level you choose, so two people can pay very different premiums for similar-sounding policies.

Premiums may vary depending on each individual’s circumstances. £22.90/month (about £5.28/week) for a 29-year-old non-smoker with Treatment Cover (£100 excess). £25.17/month (about £5.81/week) for a 35-year-old non-smoker with Treatment Cover (£250 excess). £38.58/month (about £8.90/week) for a 50-year-old non-smoker with Treatment Cover (£250 excess). All prices under WPA promotion. All include limited cancer cover and a £50,000 Treatment Cover limit per year. These are indicative UK examples; prices correct as of May 2026 and vary by individual circumstances, location, exclusions and plan terms.

Age is the single biggest driver of cost. A policy for someone in their late twenties is far cheaper than the same cover at 60 or 70, because older policyholders are statistically more likely to claim. Raising your excess (the amount you pay towards each claim) and accepting a restricted hospital network both bring the premium down.

For a fuller breakdown by age and cover level, see our guide to private medical care costs, and if you are covering a household, our family health insurance guide explains how adding partners and children changes the price.

See private health coverage prices from £23 a month

Can you still use the NHS if you have private cover?

Yes, you keep full access to the NHS even with private health coverage, because private medical insurance is a policy that sits alongside NHS care and never replaces your entitlement to it. You can mix the two: use the NHS for your GP, emergencies, chronic care and prescriptions, and use private cover for faster specialist treatment of eligible new conditions.

Many people use both within a single episode of care. You might be diagnosed by your NHS GP, then use private cover for a consultant appointment and scan without waiting. Some plans even include a six-week NHS wait option: if the NHS can treat you within six weeks, you use the NHS, and if the wait is longer, private cover applies. Choosing that option usually reduces the premium.

One practical point worth knowing: private treatment almost always needs insurer pre-authorisation first. Privately insured patients should usually contact their insurer before planned treatment to confirm that it is covered and obtain any required pre-authorisation. Skipping that step can leave you with the bill.

Is private health insurance worth it?

Whether private health insurance is worth it depends on how much you value faster access to specialist treatment and how comfortable you are self-funding the alternative. It buys speed and choice for eligible new conditions, not better outcomes for emergencies or chronic illness, which the NHS handles regardless.

It tends to suit people who want to avoid long waits for planned procedures, who value choosing their consultant and appointment times, or whose employer offers it as a benefit. It is less useful if your main health concerns are long-term chronic conditions or emergency risk, since those stay with the NHS.

Demand has grown: 6.5 million people were covered by health insurance in the UK in 2024, up 4% on 2023, according to the ABI (published January 2026), with 4.8 million of those covered through workplace schemes. If your cover is through work, remember it is usually a taxable benefit, so you pay tax on its value even though no money is deducted from your pay.

Comparing across a panel of leading UK insurers is the only reliable way to see your real price, because quotes for the same person vary widely by provider. It is also worth reading our look at whether Bupa health insurance offers value to understand how one well-known insurer prices and structures its plans.

Compare health insurance quotes from leading UK insurers

How to compare private health cover and choose a plan

Comparing private health cover means looking past the headline premium at the excess, hospital list, outpatient limits, cancer cover and underwriting method, because those decide what actually gets paid. The cheapest quote is rarely the one with the fullest cover, so match the plan to what you most want protected.

Free Price Compare is a whole-of-market comparison service, not an insurer, and we are authorised and regulated by the FCA. We compare cover from a range of leading UK insurers, including specialist and mutual providers, so you can line up like for like in one place rather than quoting each one separately.

• Decide your cover level first: inpatient-only, or add outpatient and extras
• Check the hospital list covers somewhere convenient to you
• Compare excess levels: a higher excess cuts the premium but costs more per claim
• Confirm how pre-existing conditions are handled under each underwriting option
• Read the cancer cover and mental health terms, which vary a lot between insurers

Options range from flexible plans such as Freedom Health Insurance to established names like Aviva health cover and mutuals such as WPA. Each structures its benefits differently, which is why a side-by-side comparison beats guesswork.

Free Price Compare has partnered with Health Window to compare health insurance options across leading UK insurers in one place, so you can see how each choice changes the price. It’s also worth reviewing your wider protection at the same time, such as critical illness cover, which pays a lump sum rather than funding treatment.

• Freedom Health Insurance: Flexible Coverage Options for Health
• Compare Private Medical Insurance: Choose the Right Coverage
• Health Insurance Guides: Compare and Save on Your Policy
• Prevent Mould at Home with the Right Temperature
• Aviva Health Insurance: Comprehensive Coverage for Your Health

Information correct as of 19 October 2026. Prices, tariffs, policy details and providers change frequently, so please check the latest details before making a decision. This article is for general information only and does not constitute financial advice. Free Price Compare is authorised and regulated by the Financial Conduct Authority (FCA).