Navigating UK healthcare
UK healthcare is paid for in three main ways. The NHS covers most people for most needs, private medical insurance covers a specific slice for those who hold a policy, and self-pay fills the gaps. A short guide to which route fits which kind of need.
Dr Seth Rankin
MBChB MRCGP. Founder of LoveMyLife. Former NHS Commissioner and Managing Partner of Wandsworth Medical Centre.
23 April 2026
8 min read
UK healthcare is paid for in three main ways. The National Health Service (NHS), funded from general taxation and National Insurance, covers the UK population for most medical needs. Private medical insurance (PMI) covers a specific slice of private healthcare for the roughly 8 per cent of the population that holds a policy. Self-pay (direct payment at the point of care) covers the rest of private healthcare for those who use it.
This article is a practical guide to which route fits which kind of need. It pairs with the cluster anchor, where the overall architecture is set out. Sources are at the end.
The NHS is the right funding route for most of what most UK patients use most of the time. It covers a very broad scope of care at zero or near-zero cost to the patient.
### What the NHS covers
Consultations with NHS GPs, practice nurses, clinical pharmacists, and community health staff.
Referrals to NHS hospital specialists.
Hospital admissions, surgery, and intensive care.
Maternity care.
Mental health services, including NHS Talking Therapies (self-referral in England).
Prescribed medication, including NICE-approved high-cost treatments.
Emergency and urgent care (A&E, 999, NHS 111, urgent treatment centres).
National screening programmes.
Childhood and adult immunisation.
Public health services.
### What the NHS charges for
Prescriptions in England, £9.90 per item (free in Scotland, Wales, and Northern Ireland, and free for many exempt groups in England).
NHS dental care (three bands; many adults pay).
Some eye-care and optical-voucher services.
A few other items (prescribed wigs, fabric supports).
### Who the NHS is right for
Almost everyone, for almost everything. Specifically:
Anyone with complex, chronic, or ongoing medical needs.
Anyone who cannot afford private fees.
Anyone needing urgent or emergency care.
Anyone needing care that has a NICE-approved high-cost treatment.
Anyone who wants continuity across a long clinical history.
For most patients, the NHS GP relationship is the long-term foundation of their care, and the right default for almost all clinical needs.
Private medical insurance (PMI) is a commercial insurance product that covers a defined set of private-sector healthcare costs in exchange for an annual premium. Around 8 per cent of the UK population is covered by some form of PMI, most commonly through an employer benefit.
### What PMI typically covers
Coverage varies by policy, but most PMI covers:
Specialist consultations (consultant outpatient clinics)
Diagnostic tests (scans, endoscopy, blood tests)
Elective inpatient and day-case surgery
Private hospital stays for the covered conditions
Cancer treatment, including chemotherapy and radiotherapy (on most comprehensive policies)
Mental health inpatient and outpatient care (usually with defined session limits)
Physiotherapy and some rehabilitation
Some cash-plan-style benefits for optical, dental, and complementary therapies
### What PMI typically does not cover
Planned primary care (most policies exclude routine GP appointments)
Pre-existing conditions as defined by the insurer
Chronic conditions after an initial diagnosis, except on higher-tier policies
Cosmetic procedures
Maternity (except specific policies)
Long-term mental health care beyond session limits
Most things the NHS is already required to fund (policies often explicitly exclude NHS-fundable treatments)
### How PMI interacts with the NHS
Holding PMI does not change your NHS entitlement. You keep your NHS GP, remain on the NHS register, and can switch freely between NHS and private routes for any given episode. Most private consultations produce a letter to your NHS GP, and most responsible private providers support this.
### Who PMI is right for
Employees whose employer provides it as a benefit.
Patients who want faster access to elective specialist care and can afford the premium.
Patients with a family history of a specific condition who want earlier diagnostic access.
Patients who value choice of consultant and venue for elective care.
PMI makes the most sense when it is either employer-paid or when a patient specifically values the faster elective-access guarantee. It makes less sense as a general healthcare replacement, because the main NHS-covered risks (urgent care, complex care, long-term conditions) are already covered by the NHS at no cost to the patient.
Self-pay is direct payment for a specific private healthcare episode, without insurance involvement. The patient pays the clinic or hospital at the point of care.
### Typical self-pay uses
One-off private GP consultations.
Specialist consultant appointments for defined clinical questions.
Diagnostic scans on demand (MRI, CT, ultrasound).
Pre-travel vaccinations not funded by the NHS.
Occupational or regulatory medicals.
Fit-to-fly letters, visa medicals, and other reports.
Cosmetic or lifestyle treatments the NHS does not fund.
Planned elective surgery when the NHS wait is long and the cost is acceptable.
Private prescription dispensing for medications outside the NHS formulary.
### How self-pay works
Providers publish prices upfront. A private GP consultation typically runs £60 to £200 depending on provider and length. A specialist consultation usually runs £200 to £400 for a first appointment. Scans range widely by type and provider. Elective surgery can run from low four figures to five figures depending on procedure and hospital.
Self-pay does not require registration with the provider in advance for most services. You book, pay, and are seen. The provider usually writes to your NHS GP afterwards.
### Who self-pay is right for
Patients who do not hold PMI but have a specific one-off need where the NHS route is not fast enough.
Patients who want a particular scan or test on demand.
Patients who need a non-NHS service (travel vaccines, visa medicals, cosmetic work, fit-to-fly letters).
Patients who hold PMI but whose specific need is not covered by their policy.
Visitors to the UK who are not registered with an NHS GP.
Self-pay is the most flexible of the three routes. It is also the one where the patient carries the full cost, so it tends to make sense for defined one-off needs rather than for ongoing care.
Most UK patients who use private healthcare mix routes across a single clinical episode. Common patterns include:
NHS GP, private specialist consultation, NHS follow-up. The patient uses a private specialist consultation to get a faster diagnostic answer, then hands the plan back to their NHS GP for ongoing NHS-funded treatment.
NHS GP, self-pay scan, NHS GP review, NHS referral. The patient pays privately for a scan to accelerate diagnosis, then brings the result to their NHS GP for onward NHS referral.
NHS care for the chronic condition, private self-pay for a defined one-off. The patient uses the NHS for their long-term diabetes or heart disease care, and self-pays for a travel medical or a visa report.
PMI for elective surgery, NHS for follow-up. The patient has a joint replacement privately through their PMI and receives long-term physiotherapy and medication on the NHS.
Private primary care for convenience, NHS GP for continuity. The patient is registered with an NHS GP but uses occasional private GP consultations when NHS access is slow.
None of these patterns is unusual, and none requires cancelling NHS registration. The routes work well together when used with clear intent.
For any given healthcare need, a rough decision rule fits most situations.
Start with the NHS. NHS GP registration is the foundation. Most care, most of the time, should come through the NHS.
Use PMI where you have it and the policy covers the need. Particularly for elective specialist consultations, scans, and surgery.
Use self-pay for defined one-off needs the NHS does not cover or cannot deliver fast enough. Particularly for travel health, occupational medicals, one-off scans, private GP consultations for convenience, and specific non-NHS services.
Keep your NHS GP in the loop across all three. Your medical record is the thing that makes the routes work together.
A few common mistakes are worth avoiding.
Do not use private care as a substitute for NHS registration. Registration is the foundation of your medical record; private consultations are episodic.
Do not skip the NHS route for urgent or complex care. The NHS has the infrastructure for high-complexity and critical cases; private hospitals typically do not.
Do not assume PMI covers everything. Policies have defined exclusions and limits. Check before booking.
Do not let private and NHS records become separated. Ask every private provider to write to your NHS GP, and ask every NHS specialist to copy you so you can hand a copy to the private clinician if needed.
The NHS is the default funding route for UK healthcare, covering most people for most needs at zero or near-zero cost. PMI covers a defined slice of private elective care for the minority who hold a policy. Self-pay fills the gaps.
For most patients, using the three routes in combination (NHS for almost everything, PMI or self-pay for specific needs) produces a better result than choosing one route for all of healthcare. The key is to keep NHS GP registration as the foundation and to use private routes for defined one-off needs where they fit.
gov.uk, NHS Constitution for England. Patient rights under the NHS.
NHS, Visiting or moving to England. NHS entitlement rules.
Association of British Insurers, Private medical insurance. Industry overview of PMI.
Private Healthcare Information Network, phin.org.uk. Performance and fee data for UK private healthcare.
LaingBuisson, UK Healthcare Market Review. Market analysis of NHS and private spending.
NHS, NHS prescription charges. NHS prescription cost and exemptions.
NHS England, Pharmacy First. Pharmacy-led NHS service for minor conditions.
Clinically reviewed
Dr Seth Rankin · MBChB MRCGP - Founder and Medical Director, LoveMyLife
Dr Seth Rankin qualified in medicine at Auckland School of Medicine in New Zealand in 1990 and worked as a junior doctor across New Zealand, Australia, and the UK before qualifying as a Member of the Royal College of General Practitioners (MRCGP) through the London Deanery in 2004. He was Managing Partner of Wandsworth Medical Centre from 2006 to 2016 and served as a Board Member of Wandsworth Clinical Commissioning Group for nine years. He is the founder of London Travel Clinic, London Doctors Clinic, London Medical Laboratory, and LoveMyLife.
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