Private Medical Insurance for High-Net-Worth Clients: A Complete Guide

Private medical insurance (PMI) is one of the most commonly held financial protection products among high-net-worth individuals. It sits at the intersection of healthcare planning and financial risk management: a well-structured PMI policy allows you to access prompt, high-quality treatment while protecting against large, unpredictable medical bills. For internationally mobile clients, the considerations multiply significantly. This guide explains how PMI works, what to look for at the HNW level, and how to structure cover efficiently.

Why PMI Matters for HNW Individuals

The National Health Service provides universal healthcare for UK residents, but it comes with trade-offs: waiting lists for elective procedures have lengthened substantially in recent years, and choice of specialist or hospital is limited. For HNW individuals, the cost of delays — lost working time, ongoing discomfort, business consequences — can far exceed PMI premiums. PMI allows you to:

• Bypass NHS waiting lists for elective procedures
• Choose your own consultant and hospital
• Access private room accommodation
• Receive faster diagnostic testing and follow-up

PMI is not a luxury product for this cohort — it is a straightforward risk management tool.

Understanding Cover Levels

PMI policies are not standardised. Cover varies enormously between products, and the gap between basic and comprehensive cover is substantial. Understanding what each level provides — and crucially, what it excludes — is essential before selecting a policy.

Inpatient Cover

Inpatient cover (treatment requiring an overnight hospital stay) is the core element of virtually all PMI policies. It covers surgical procedures, specialist consultations conducted in hospital, and accommodation costs. This is the tier at which nearly all PMI starts.

Day Patient Cover

Day patient cover extends to procedures carried out as a day case — you are admitted but do not stay overnight. The majority of modern surgical procedures, including many orthopaedic and ophthalmic interventions, are now performed on a day patient basis. Most standard policies include this.

Outpatient Cover

Outpatient cover is where significant variation exists, and where policy comparison becomes critical. Outpatient treatment includes:

• GP referrals to specialists for private consultations
• Diagnostic tests (MRI, CT scans, blood tests)
• Physiotherapy and other therapies
• Follow-up appointments

At the basic tier, outpatient cover is often excluded entirely or capped at a low annual limit. At the comprehensive tier, full outpatient cover with no or a high monetary cap is included. For HNW clients who use their PMI regularly for diagnostics and specialist consultations, comprehensive outpatient cover is typically justified by usage alone.

Cancer Cover

Cancer cover is among the most important considerations, given the potential for prolonged and costly treatment. Comprehensive cancer cover includes:

• All chemotherapy and radiotherapy
• Biological and targeted therapies (often the most expensive element)
• Clinical drug trials
• Reconstructive surgery
• Palliative care

Basic and mid-tier policies frequently limit cancer cover — either capping the benefit at a monetary amount, restricting access to certain drug types, or limiting the duration of treatment. Given the cost of modern cancer treatment, a limit of £50,000 may be inadequate for a single course of therapy. At the HNW level, unlimited or very high-limit cancer cover should be a non-negotiable requirement.

Mental Health Cover

Mental health cover has historically been excluded from PMI or subject to strict limitations — commonly a maximum of 28 inpatient days per year or a low monetary cap on outpatient sessions. Awareness has grown, and the best comprehensive policies now offer parity between mental and physical health cover. If mental health cover is a priority — particularly for clients with high-stress occupations or family members who may need support — check the specific terms carefully before purchasing.

Major UK PMI Providers

Bupa

Bupa is the market leader by volume and breadth of hospital network. Its "Bupa recognised" hospital list is the most extensive in the UK, and it has strong relationships with private hospital groups including HCA and Spire. Bupa's claim-handling reputation is generally strong, though premiums reflect its market position. Its Bupa By You and Bupa Select products offer tiered cover options, and it offers international extensions for clients who travel frequently.

AXA Health

AXA Health (formerly PPP Healthcare) is a major provider with broad network access and competitive pricing at the mid-to-comprehensive end. It has invested significantly in digital health tools including 24-hour GP access via app, which has broad appeal for clients who prefer technology-enabled healthcare. AXA Health's comprehensive policies include strong cancer cover.

Aviva

Aviva offers PMI as part of a broader insurance and financial services proposition, which can be convenient for clients who consolidate multiple protection products with a single provider. Its Healthier Solutions product offers competitive premiums at the standard tier, with upgrade options.

Cigna

Cigna has a strong position in corporate and international PMI. For clients with global lifestyle needs, Cigna's international products (see below) are particularly relevant. Its UK domestic products are competitively priced, and its international network is among the broadest available.

WPA (Western Provident Association)

WPA is a not-for-profit specialist health insurer, and this structure has a meaningful implication: profits are reinvested in benefits rather than returned to shareholders, which tends to produce favourable premium levels and claim-handling outcomes. WPA is particularly well-regarded for its flexible product design and its willingness to engage on complex cases.

Freedom Health

Freedom Health is a smaller, specialist insurer with a focus on private hospital choice and straightforward policy terms. It is popular among clients who prioritise direct access to their preferred private hospital and a less bureaucratic claims process.

Excess and Premium Management

PMI premiums increase with age and, in the absence of management, can rise rapidly. Several levers are available:

Voluntary Excess

Choosing a higher voluntary excess is the most direct mechanism for reducing premiums. Excess levels of £500, £1,000, £1,500 or £2,000 per year are commonly available. At the HNW level, accepting a £1,000–£2,500 annual excess is rarely a financial hardship and can reduce premiums meaningfully — savings of 20–40% are achievable depending on the provider and policy level.

The Six-Week Option

Some providers — Bupa being the most notable — offer a "six-week option" (or NHS wait option). Under this arrangement, if the NHS can treat you within six weeks, you receive NHS treatment and PMI is not used. If the NHS wait exceeds six weeks, PMI steps in. This option can significantly reduce premiums, particularly for younger, healthier clients who are less likely to need treatment at any given time. For clients who primarily hold PMI as a safety net rather than for routine use, this can represent good value.

No-Claims Discount

Many providers offer a no-claims discount (NCD) structure, rewarding claimants-free years with premium reductions. Understanding how your NCD accumulates and whether a small claim will eliminate a larger discount is important when deciding whether to claim.

Underwriting Basis

New PMI policies are typically written on a moratorium basis (pre-existing conditions excluded for the first two years, then covered if no treatment or advice for two years) or full medical underwriting (complete medical history at inception, conditions excluded or included at outset with certainty). Full medical underwriting provides certainty; moratorium is simpler but creates ambiguity. For clients with known health conditions, full medical underwriting may produce a cleaner result.

International PMI for Expats and Globally Mobile Clients

UK domestic PMI is not designed for clients who spend extended periods outside the UK. International PMI is a distinct product category designed for expatriates and internationally mobile individuals.

Key International PMI Providers

Cigna Global is one of the largest international health insurers, with network coverage in over 80 countries and strong direct-billing relationships with major private hospitals in the UAE, Thailand, Singapore, Hong Kong, and across Europe. Its modular product design allows clients to tailor cover to their geographic footprint.

Allianz Care (formerly Allianz Worldwide Care) operates an extensive hospital network and is particularly strong in Asia-Pacific and Middle East markets. It is a common choice for clients based in or relocating to the Gulf.

AXA PPP International provides comprehensive international cover with strong digital health tools and an extensive provider network. Its Prestige International product is designed for clients who require the highest level of cover globally.

Bupa Global is the international arm of Bupa, with hospital network partnerships in over 190 countries. For clients who value the Bupa brand and relationship, Bupa Global is a natural extension of a domestic Bupa policy. Direct-billing arrangements with major private hospitals in Dubai, Bangkok, Singapore, and Abu Dhabi mean out-of-pocket payments are minimised.

Worldwide Exclusion USA/Canada

International PMI policies typically offer a choice of geographic cover area: Worldwide; Worldwide excluding USA and Canada; and regional plans (Europe only, Asia-Pacific, etc.). USA and Canada coverage adds very substantially to premiums, given healthcare costs in those markets. Clients who do not live in or regularly visit North America should consider a worldwide-excluding-USA plan.

Direct Billing

For clients based in major expatriate hubs, direct billing with private hospitals is an important practical feature. Rather than paying the hospital and reclaiming later, the insurer settles directly with the provider. Cigna, Bupa Global, and Allianz Care all have extensive direct-billing networks across Dubai, Abu Dhabi, Bangkok, Phuket, Singapore, and key European cities.

Insurance Premium Tax

UK PMI premiums are subject to Insurance Premium Tax (IPT) at the standard rate of 12%. IPT is not VAT — it is not reclaimable by businesses, and there is no zero-rating. The 12% IPT element adds meaningfully to the cost of PMI: on a comprehensive family policy costing £5,000 per year net, IPT adds £600. This should be factored into premium comparisons and budgeting.

IPT applies to UK domestic PMI policies and to international policies sold to UK residents. It does not apply to policies sold to non-UK residents by non-UK insurers, which is one reason why international PMI policies are often structured and issued offshore for expatriate clients.

PMI in the Context of the Overall Protection Plan

PMI should sit alongside, not replace, income protection insurance. If a serious illness or injury prevents you from working for six or twelve months, PMI covers your treatment costs but does not replace your income. Income protection insurance (which pays a monthly benefit if you cannot work due to illness or injury) is a separate and complementary product.

For clients with significant assets, critical illness insurance — which pays a lump sum on diagnosis of specified conditions — is another tool in the protection toolkit. The lump sum provides financial flexibility during treatment and recovery, allowing access to overseas specialists, experimental treatments not covered by PMI, or simply the comfort of financial security during a difficult period.

PMI arrangements should be reviewed annually. Premiums, provider networks, and personal circumstances change, and a policy that was optimal three years ago may not be today.

Key Questions to Ask Before Taking Out PMI

Before purchasing or renewing a PMI policy, clarify the following:

• What is the cancer treatment limit, and does it include biological therapies?
• Is outpatient cover included, and if so, is it capped?
• Are mental health conditions covered on the same basis as physical conditions?
• Which hospitals are in-network?
• How does the excess apply — per claim, per condition, or per year?
• What is the underwriting basis, and what conditions are excluded?
• Is the policy portable if I relocate internationally?

Professional advice from an independent protection specialist is recommended before committing to a PMI policy at the HNW level. The variation between products is substantial, and the consequences of an inadequate policy — particularly for cancer cover — are significant.

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This guide is for information purposes only. Insurance products are regulated by the Financial Conduct Authority. Terms, exclusions, and premiums vary between providers and individual circumstances. Seek independent financial advice before purchasing any insurance product. Coverage and regulatory frameworks may change; verify current terms directly with providers.

How Global Investments Can Help

Global Investments works with a network of specialist independent protection advisers who have expertise in PMI at the HNW level, including international and expatriate cover. We can arrange introductions to advisers who will compare the market across all major providers, recommend appropriate cover levels for your circumstances, and structure your overall protection plan — PMI alongside income protection, critical illness, and life assurance — coherently. Whether you are based in the UK or relocating internationally, we can ensure your healthcare cover keeps pace with your lifestyle. Contact us to discuss your requirements.