Private healthcare in the UK has moved from a niche, employer-benefit product to something a growing share of the population actively considers and compares. Here's the market in numbers, based on the latest available industry data.
| People covered by private medical insurance | ~7.5 million |
|---|---|
| Estimated annual UK PMI market value (premiums) | £8 billion+ |
| Estimated annual claims paid out across the market | £6.5 billion+ |
| Estimated proportion of claims approved | ~92% |
| Share of cover that is employer/corporate-funded | ~75% |
| Share of cover that is individual (self-funded) | ~25%, and the faster-growing segment |
Note: Figures are industry estimates based on available market analysis as of 2026 and should be treated as indicative rather than official government statistics; the individual segment in particular is reported to be the faster-growing part of the market.
What's driving the growth
The consistent theme across market commentary is NHS waiting times. With 7.28 million cases on the current NHS elective waiting list and a median wait of 12.4 weeks, more people — including many who've never previously considered private healthcare — are weighing up insurance or self-pay treatment simply to be seen sooner. This has been reinforced by wider availability of flexible, individual policies, more transparent self-pay pricing at private hospitals, and the growth of standard policy features like 24/7 virtual GP access that make private cover feel more immediately useful day-to-day, not just a safety net for a crisis.
Where the market is heading
Two trends stand out. First, individual policies — bought directly by consumers rather than through an employer — have grown faster than the corporate segment, reflecting both NHS pressure and the rise of self-employment and flexible work, where workplace benefits aren't automatically available. Second, policy features have broadened: mental health cover, virtual GP access and wellness benefits are increasingly standard rather than optional extras, reflecting what policyholders now expect from a modern policy rather than a narrower, hospital-treatment-only product.
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Frequently asked questions
Is private health insurance becoming more common in the UK?
Yes — industry data points to sustained growth in coverage, particularly in the individual (self-funded, non-employer) segment, largely attributed to sustained NHS waiting list pressure pushing more people to consider private options for the first time.
What proportion of the UK population has private medical insurance?
Roughly 7.5 million people are estimated to hold PMI cover, out of a UK population of around 68-69 million — meaning private medical insurance covers a meaningful minority, not the majority, of the population.
Do most private patients pay through insurance or self-pay?
Both are significant and have grown together — insurance covers the ongoing-protection segment of the market, while self-pay has also grown as private hospitals have made pricing for common procedures more transparent and accessible for one-off treatment.
Related reading
- Why Are Private Health Insurance Premiums Rising in 2026?
- Employer Health Insurance vs Buying Your Own: What's the Difference?