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Private Health Insurance Guide UK — Costs, Benefits + Is It Worth It?

How private health insurance works in the UK, what it costs, what it covers, and whether it is worth the money alongside the NHS.

By PocketWise · · Last reviewed: · 5 min read

Insurance information is general guidance only. Insurance products are regulated by the FCA. Policy terms vary between providers — always read the policy document before purchasing.

With NHS waiting lists at record levels, private health insurance is increasingly popular in the UK. Around 4 million people have individual private medical insurance, with millions more covered through employer schemes. Here is what it offers and whether it makes sense for you.

What Private Health Insurance Covers

Standard Cover

Cover Detail
Inpatient treatment Surgery, hospital stays, procedures
Day-case treatment Procedures not requiring overnight stay
Diagnostic tests MRI, CT scans, blood tests
Specialist consultations Referrals to specialists
Cancer treatment Chemotherapy, radiotherapy, surgery

Enhanced Cover (Often Optional)

Cover Detail
Outpatient treatment GP referrals, follow-up appointments
Mental health Therapy, psychiatry (often limited)
Physiotherapy Sessions with a physiotherapist
Dental Check-ups, treatment, hygiene
Optical Eye tests, glasses, contact lenses
Maternity Pregnancy and birth (usually moratorium)

What Is NOT Covered

Excluded Detail
GP services Most policies require NHS GP referral
Emergency treatment Use A&E/NHS
Pre-existing conditions Usually excluded (see underwriting)
Cosmetic surgery Unless medically necessary
Chronic condition management Long-term conditions (diabetes, arthritis)
Pregnancy (standard plans) Often excluded or limited
Organ transplants Usually excluded

Typical Costs

Individual Plans

Age Basic Mid-Range Comprehensive
25–30 £30–£50/month £50–£80/month £80–£120/month
30–40 £40–£65/month £65–£100/month £100–£150/month
40–50 £55–£90/month £90–£140/month £140–£200/month
50–60 £80–£130/month £130–£200/month £200–£300/month
60–70 £120–£200/month £200–£300/month £300–£450/month

Family Plans

Family Size Basic Comprehensive
Couple £80–£150/month £200–£350/month
Couple + 1 child £100–£180/month £250–£400/month
Couple + 2 children £120–£200/month £280–£450/month

Types of Underwriting

Type How It Works Pros Cons
Moratorium No medical questions; pre-existing conditions from last 5 years excluded Quick, easy setup Less comprehensive
Full medical Detailed health questionnaire; insurer decides what to cover Clearer about what’s covered Time-consuming; may exclude more
Continued personal medical exclusions (CPME) Switching from another insurer; maintains existing cover Keeps previous cover Must have existing insurance

NHS vs Private

Feature NHS Private
Cost Free £30–£300+/month
GP access Through NHS GP Usually need NHS GP referral
Waiting times Can be 18+ weeks for elective treatment Days to weeks
Choice of consultant Limited Full choice
Choice of hospital Limited Private hospitals, private NHS rooms
Accommodation Shared ward Private room
Emergency care Excellent (and free) Use NHS A&E
Continuity of care Variable Consistent named consultant

Reducing Costs

Strategy Saving
Higher excess £100–£500 excess reduces premiums significantly
Six-week wait option Only use private if NHS wait exceeds 6 weeks
Guided/guided option Insurer helps choose consultants (lower cost)
Hospital list Choose a limited list of hospitals
No outpatient cover Reduces premium but limits cover
Employer scheme Often cheaper than individual (group rates)
Pay annually 5–10% discount vs monthly

Is It Worth It?

Consider Private Insurance If:

  • NHS waiting times concern you for non-emergency treatment
  • You want choice of specialist and hospital
  • Your employer offers it as a benefit
  • You need regular specialist care
  • You value private rooms and flexible appointment times
  • Mental health support with faster access

The NHS May Be Sufficient If:

  • You are generally healthy
  • Emergency/urgent care is your main concern (NHS excels here)
  • Budget is tight
  • You can accept NHS waiting times
  • You use NHS dental and optical services

Alternative Approaches

Approach Cost Benefit
Self-fund Pay as needed No premiums; full control
Health cash plan £5–£30/month Cashback on dental, optical, physio
NHS + savings fund Premium in savings account Builds fund for private treatment

How Much Does Private Health Insurance Cost?

Private health insurance premiums depend heavily on age, health history, level of cover, hospital list, and whether you include more specialist cover. Indicative 2025 UK premiums:

Profile Monthly premium range Notes
Single adult, age 30, healthy £40–£90 Budget to mid-range cover
Single adult, age 40, healthy £60–£140 Increases sharply with age
Single adult, age 50 £100–£250 Pre-existing exclusions likely
Couple, age 35 & 33 £100–£200 Moratorium underwriting
Family (2 adults + 2 children) £150–£400 Children often at low/no extra cost
Comprehensive cover, age 45 £200–£450 Full hospital list, mental health, dental

Employer schemes are typically 30–50% cheaper because risk is spread across a workforce. If your employer offers private medical insurance as a benefit, it is nearly always worth taking.

Types of Underwriting Explained

How your policy is underwritten determines what pre-existing conditions are covered:

Underwriting type How it works Best for
Moratorium Pre-existing conditions excluded for first 2 years; covered if symptom-free for 2+ years Younger people with minor historic conditions
Full medical underwriting (FMU) You declare all conditions at outset; exclusions listed specifically Those who want certainty upfront
Continued personal medical exclusions (CPME) When switching insurer — existing exclusions carried over Avoiding reassessment when switching
Medical History Disregarded (MHD) Usually only via employer groups — all conditions covered Group schemes

What to Expect When You Make a Claim

  1. GP referral: Most policies require an NHS GP referral letter before you can access private treatment
  2. Insurer pre-authorisation: Call your insurer to pre-authorise the treatment and hospital — doing this ensures cover
  3. Choose your specialist: Your insurer’s approved list or their online portal lists covered consultants
  4. Treatment: Private hospital treatment with your own room and consultant
  5. Invoices: In most cases your insurer pays the hospital and consultant directly; you pay your excess if applicable

Do not assume it’s covered without pre-authorisation. Emergency treatment can be arranged retrospectively, but routine treatment requires pre-approval.

Things Private Health Insurance Doesn’t Cover

Misunderstanding exclusions is the top cause of private health insurance disappointment:

What’s typically excluded Why
Pre-existing conditions (moratorium period) Underwriting risk
Chronic conditions (ongoing management) Long-term cost
Emergency A&E treatment NHS handles better
Pregnancy and childbirth (standard policies) Specialist maternity cover needed
Cosmetic treatment Not medically necessary
Experimental treatments Not evidence-based
Organ donor operations NHS service
Infertility treatment Usually excluded or limited

Is Private Health Insurance Taxable?

  • Paid personally: The premium is paid from after-tax income; the benefit (treatment) is tax-free
  • Provided by employer: The premium counts as a taxable benefit in kind (P11D) — you’ll be taxed on the value of the benefit, typically meaning a few hundred pounds of extra tax per year. Still usually worth taking.
  • Self-employed: Premiums are NOT a business expense unless the policy is taken for employees (not just the director-owner)

Sources

  1. ABI — Health insurance