Cheapest Health Insurance UK: Compare 2026 Prices

Cheapest health insurance is the private medical cover with the lowest premium that still meets your needs, and with us cover starts from £23 a month for a younger non-smoker on WPA Treatment Cover. There is no single cheapest policy for everyone, because private medical insurance (PMI) is priced individually on your age, postcode, chosen cover level, excess and how your medical history is underwritten.

PMI pays towards eligible private treatment for new, acute conditions that arise after you take out the policy.. It sits alongside the NHS rather than replacing it, and it generally does not cover A&E, ongoing management of chronic conditions, or pre-existing conditions. (these are usually excluded or handled through a moratorium). Understanding these limits is the first step to comparing on a like-for-like basis rather than chasing a headline price.

We compare health insurance options across leading UK insurers through our partnership with Health Window, and we draw market context from bodies such as the ABI so you can weigh cost against cover fairly.

Last updated: September 2026

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

What drives the price of private medical insurance?

Private medical insurance premiums are driven mainly by your age, where you live, the cover level you choose, your chosen excess and how your medical history is underwritten. Age is the single biggest factor, because the likelihood of claiming rises over time, so premiums climb with each year. Postcode matters because private treatment costs vary by region. Cover level, from hospital-only through to comprehensive plans with out-patient, mental health and dental add-ons, changes the price substantially. Excess and the hospital list you accept then fine-tune it further. To compare fairly, hold every one of these variables constant and change only the provider.

A cheaper premium that quietly drops out-patient cover or restricts your hospital choice is not truly cheaper if you needed those things. That is why comparing on a like-for-like basis matters more than chasing a headline number. For a broader view of how these levers interact, our 2026 health insurance price guide breaks the mechanics down further.

Do all insurers charge similar premiums?

No, insurers do not all charge similar premiums, because each one prices age, postcode, hospital networks and medical history differently, so the same person can receive materially different quotes. One insurer may be competitive for a 30-year-old in a low-cost region but expensive for a 55-year-old in London, while a rival does the opposite. Insurer ratings from Defaqto also reflect differences in cover breadth, not just price. Comparing several insurers on identical cover settings is the only reliable way to see who is cheapest for your specific circumstances.

How much does health insurance cost per month?

Cover starts from £23 a month with us, with WPA promotional cover is available at different monthly prices across the single, couple and family tiers. depending on age and excess. That £23 starting point is for a younger non-smoker on Treatment Cover with a £100 excess, which shows how affordable entry-level private medical insurance can be when you keep the cover focused. The table below sets out three indicative WPA promotional examples and what changes the price between them.

The pattern in the table shows the two levers that move the price most: age and excess. The 29-year-old pays least despite the lowest excess, because age carries more weight than a £100 to £250 excess change. By age 50 the premium is roughly two-thirds higher than at 29 for the same style of cover, reflecting the higher chance of claiming as you get older.

For market context, the ABI reported that UK health insurers processed a record £4 billion in individual and workplace private medical insurance claims in 2024 (ABI, January 2026), and that 6.5 million people were covered by health insurance in the UK in 2024, up 4% on 2023 (ABI, January 2026). Those figures show a sizeable, growing market, but they describe claims and coverage volumes, not the price you personally will pay.

See health insurance prices from £23 a month

How can I make my health insurance cheaper?

You can make private medical insurance cheaper by raising your voluntary excess, choosing a guided hospital list, trimming optional add-ons and reviewing the payment frequency. Each of these reduces the insurer’s exposure or your policy’s scope, which in turn lowers the premium. The trade-off is that some savings reduce what you are covered for or where you can be treated, so weigh each one against how you would actually use the policy.

• Raise your voluntary excess. A higher excess (the amount you pay towards a claim before the insurer contributes) lowers the monthly premium. Only choose an excess you could comfortably fund if you needed to claim.
• Accept a guided or network hospital list. Guided hospital lists cost less than open-access options that let you choose almost any private hospital. If your local private hospitals are on the list, the saving may come at little practical cost.
• Trim optional add-ons. Dental, optical, out-patient and travel add-ons raise the price. Keep only the extras you are likely to use.
• Consider a six-week wait option. Some policies reduce the premium if you agree to use the NHS where its waiting time is under six weeks, and only claim privately when the NHS wait is longer.
• Review the payment frequency. Some insurers apply a small charge for paying monthly rather than annually, so paying the year upfront can shave a little off the total if your budget allows.

For lower-budget shoppers, our guide to cheap health insurance covers these levers in more depth, and the private medical care cost guide explains how self-pay compares with insured treatment.

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See quotes from leading UK insurers on identical cover settings, so you can spot the true cheapest option for your age and postcode.

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Is family cover cheaper than separate policies?

Family cover can be cheaper and simpler than separate policies, because most insurers apply a single policy fee and administer everyone under one plan rather than charging setup costs on each individual policy. A family plan typically covers two adults and their children on one renewal date, one set of terms and often a shared or per-person excess. Whether it works out cheaper than individual policies depends on each person’s age and health, since each member is still priced on their own risk within the plan.

Adding children is usually inexpensive relative to adults, so families with young children often find a single plan good value. If one adult has a complex medical history that would be heavily loaded, it can occasionally be cheaper to insure that person separately, but this is the exception. Our dedicated family health insurance guide sets out how cover and cost work across a household.

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Do I need a medical to buy health insurance?

No, you do not usually need a medical examination to buy health insurance, because most UK insurers underwrite either on a moratorium basis or through full medical underwriting using a health questionnaire rather than a physical exam. The underwriting method you choose affects both your premium and how pre-existing conditions are treated, so it is worth understanding the two main approaches before you buy.

Moratorium underwriting

Moratorium underwriting means you answer few or no medical questions upfront, and the insurer automatically excludes any condition you had symptoms, treatment or advice for in a set period (commonly the previous five years). That exclusion can drop away if you go a continuous period, often two years, without symptoms, treatment or advice for that condition. Moratorium is quicker to set up and suits people who want a fast, low-admin start.

Full medical underwriting

Full medical underwriting means you complete a detailed health questionnaire when you apply, and the insurer assesses your history upfront and confirms in writing exactly what is excluded. This gives certainty from day one about which conditions are and are not covered, which some people prefer over the open-ended nature of a moratorium. Neither method covers ongoing chronic conditions, and both are ways of handling pre-existing conditions rather than covering them.

Does smoking increase health insurance premiums?

Yes, smoking usually increases health insurance premiums, because insurers treat smokers as higher risk and load the price accordingly, which is why non-smoker examples tend to sit at the cheaper end of the range. All the WPA promotional examples we quote, from £22.90 to £38.58 a month, are for non-smokers, and a smoker of the same age and cover level would typically pay more. Insurers define a smoker in their own terms, often as anyone who has used tobacco or nicotine products within a set recent period, so it is worth checking each insurer’s definition when you compare.

Can I switch health insurance to save money?

Yes, you can switch health insurance to save money, and many insurers offer switch or transfer underwriting that carries over your existing cover for conditions you were already covered for, rather than treating them as new pre-existing exclusions. Switching on this basis means you do not lose cover for conditions the previous policy handled, which protects people who have built up cover over several years. Always check the new insurer’s transfer terms carefully, because switch cover is not automatic and some conditions or claims may still be reassessed.

Switching is most worthwhile at renewal, when comparing your renewal quote against the wider market often reveals a lower price for equivalent cover. Because premiums rise with age and claims history, a like-for-like comparison each year is the simplest way to keep a lid on cost.

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Will private health insurance premiums increase?

Private health insurance premiums typically increase each year, driven by two things: medical inflation (private treatment and drug costs rising) and your own age moving you into a higher pricing band. Even if you never claim, you should expect your renewal premium to be higher than the previous year, because the cost of the treatments the insurer might pay for keeps rising. The ABI reported that health insurers processed a record £4 billion in individual and workplace private medical insurance claims in 2024, which reflects both growing use of private cover and rising claim costs that feed into pricing.

You can offset some of the increase by reviewing your cover at each renewal, adjusting your excess, or comparing the wider market for equivalent cover. A no-claims history does not guarantee a flat premium, but it can help you argue for a competitive renewal.

What does cheap health insurance actually cover?

Cheap health insurance usually covers in-patient and day-patient treatment for new, acute conditions in private hospitals, often with limited cancer cover, but it typically excludes or limits out-patient consultations, therapies, mental health and dental unless you add them. Entry-level plans such as Treatment Cover focus on the core benefit, paying towards private surgery and hospital stays, which is why they cost less than comprehensive plans that bundle in out-patient diagnostics, physiotherapy and specialist consultations from the start.

Private medical insurance does not cover A&E and emergencies, which remain the NHS’s role, nor the ongoing management of chronic conditions such as diabetes or asthma. Choosing private treatment does not remove your right to NHS care.: gov.uk guidance confirms that paying for private care does not withdraw your NHS entitlement. Read every plan’s cover summary so you know exactly what the cheapest option does and does not include.

Are health insurance premiums tax deductible?

For most individuals, private health insurance premiums are not tax deductible, because personal PMI is paid from taxed income and does not attract personal tax relief. If an employer pays for your health insurance, it is usually treated as a taxable benefit in kind, so you pay tax on the value of the cover through your tax code. The position differs for businesses, where employer-paid premiums can often be a deductible business expense while remaining a benefit in kind for the employee.

Because tax treatment depends on your circumstances and whether cover is bought personally or through a company, check the current gov.uk guidance or speak to an accountant before relying on any tax position. This is comparison information, not tax advice.

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Information correct as of 25 September 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).