10.03.2025

How to Make the Most of Your Private Health Insurance: Avoid These Common Mistakes

With many people considering private health insurance to complement NHS care, understanding how to choose the right policy is essential. But with so many policies on the market, choosing the wrong cover could leave you with unexpected costs, restrictions, or a policy that doesn’t work when you need it most.

The Growing Demand for Private Medical Insurance

With many people considering private health insurance to complement NHS care, understanding how to choose the right policy is essential. But with so many policies on the market, choosing the wrong cover could leave you with unexpected costs, restrictions, or a policy that doesn’t work when you need it most.

Recent figures show an increase in private medical insurance claims, highlighting the growing role of PMI in healthcare choices. This surge reflects growing demand—but not all policies provide the same level of protection.

Here’s what to watch out for when selecting private medical insurance, and the key mistakes to avoid.

1. Assuming All Policies Offer the Same Cover

Many assume that all comprehensive policies are equal, but insurers define coverage levels differently. One provider’s comprehensive plan may include full mental health support, unlimited outpatient consultations, and no caps on consultant fees. Another might impose limits on specialist visits, exclude certain therapies, or cap payouts per treatment.

Even mid-range or basic policies vary widely—some may include diagnostics and outpatient care, while others cover surgery only, leaving you to pay for scans, follow-ups, and rehabilitation separately.

Tip: Don’t rely on labels like “comprehensive” or “mid-range.” Always compare what’s included and what’s capped to avoid surprises.

2. Not Reviewing Your Policy at Renewal

Many policyholders assume that renewing their plan means they’re still getting the best deal. But factors such as inflation, claims history, and age can impact costs, leading to changes in premiums and coverage terms. Staying on the same policy year after year could mean you’re overpaying or missing out on better benefits.

At Howden, we contact clients four weeks before renewal to ensure their cover still fits their needs. If a better option is available, we help them switch to a policy that offers improved benefits or lower premiums.

Tip: Review your policy each year to check for changes in benefits, exclusions, or price increases.

3. Not Disclosing Your Medical History

With private medical insurance, honesty is key. Some people think that omitting a pre-existing condition will help them secure better cover or lower premiums. But when a claim is made, insurers check medical records—and undisclosed conditions can lead to:

  • Claim rejections
  • Policy cancellation
  • Unexpected out-of-pocket costs

How pre-existing conditions are handled depends on your underwriting choice:

  • Moratorium underwriting: Excludes pre-existing conditions for two years but may cover them later if you remain symptom-, treatment-, and medication-free.
  • Fully medically underwritten policies: Require full medical history disclosure upfront, providing clarity on what’s covered from the start.

Tip: Be transparent about your health. A broker can help you choose the right underwriting option to avoid claim issues later.

4. Overlooking Hospital Networks

Not all private health insurance policies cover every hospital. Some policies limit access to specific hospital lists, while premium plans offer broader options. Choosing the wrong policy could mean:

  • Not being able to see your preferred consultant
  • Having to travel further for treatment
  • Facing additional costs if your hospital isn’t covered

Tip: If you have a preferred hospital or specialist, check that they’re included in your policy’s network.

5. Choosing a Policy Based on Price Alone

It’s tempting to go for the cheapest policy, but a lower premium often means higher excess fees, more exclusions, and limited provider options. Budget policies might:

  • Charge higher excesses per claim, making treatment more expensive
  • Restrict access to certain hospitals and specialists
  • Exclude outpatient care or mental health support

Tip: Consider the total value of your policy, not just the monthly cost. A slightly higher premium may offer significantly better coverage and fewer restrictions.

Finding the Right Cover

Private medical insurance can provide valuable support, but ensuring you have the right policy for your needs is key. By avoiding these common mistakes, you can ensure your cover works for you when you need it most.

At Howden, we compare policies across multiple insurers, ensuring that your cover is tailored to your health needs and budget.

Want to review your policy or find the right cover? Get in touch with our team today.

Recommended Resources

Sources:

  • Increase in Private Medical Insurance Claims: Insurers paid out a record total of £3.57 billion for private medical insurance claims in 2023, marking a 21% increase compared to 2022 figures

    ABI
  • NHS Waiting List Statistics: The NHS waiting list reached over 7.3 million people at the end of March 2023

    Royal College of Surgeons