
At WeCovr, an FCA-authorised broker that has helped arrange over 900,000 policies, we understand that a rejected claim on your private medical insurance in the UK can be distressing. This guide demystifies the process, explaining why claims are denied and empowering you with the expert knowledge to appeal successfully.
Receiving a letter stating your private health insurance claim has been rejected can feel like a significant blow, especially when you are unwell. You took out a policy for peace of mind, only to find a barrier when you need support the most. You are not alone.
Recent statistics from the Financial Ombudsman Service (FOS) – the UK’s independent body for settling disputes between consumers and financial firms – shed light on this growing issue. In the latest reporting year, the FOS received thousands of new complaints about private medical and dental insurance.
Worryingly, a significant portion of these complaints are upheld in favour of the consumer. The FOS's latest data shows an uphold rate of 34% for private medical insurance complaints. This means that in over a third of cases escalated to the ombudsman, the independent adjudicator found that the insurer had acted unfairly and overturned their original decision.
This statistic is a double-edged sword. While it highlights that insurers can and do get it wrong, it also offers a beacon of hope: a rejected claim is not the end of the road. With the right approach, you have a very real chance of a successful appeal.
This article will guide you through the common pitfalls that lead to rejections and provide a clear, step-by-step framework for challenging an insurer's decision.
Understanding the 'why' behind a rejection is the first step to building a strong appeal. Insurers aren't trying to be difficult; they operate based on strict contractual terms. Most rejections fall into a few common categories.
This is the most important concept to understand in UK private medical insurance. Standard PMI policies are designed to cover acute conditions that arise after you take out your policy.
Insurers will almost always reject claims for the investigation or treatment of chronic conditions. They will also reject claims for conditions they deem to be pre-existing, based on the type of underwriting you have.
When you apply for health insurance, you are entering into a contract based on good faith. You have a duty to disclose your medical history accurately and completely. Failing to mention a past symptom, consultation, or diagnosis – even if it seems minor or happened a long time ago – can be classed as 'non-disclosure'.
If you later claim for a related condition, your insurer may review your medical history. If they find information you didn't declare, they can argue you misrepresented the risk and may void your policy or, more commonly, reject the claim.
Example: You had a few consultations for back pain five years ago but didn't mention it on your application. Two years into your policy, you suffer a slipped disc and need surgery. The insurer could reject the claim on the grounds that the condition was pre-existing and you failed to disclose the earlier symptoms.
Every policy has a list of standard exclusions. These are treatments and conditions that are never covered, regardless of your medical history.
| Common Policy Exclusions | Description |
|---|---|
| Chronic Conditions | As explained above, long-term conditions are not covered. |
| Pre-existing Conditions | Conditions you had symptoms or treatment for before the policy started. |
| Normal Pregnancy & Childbirth | Routine maternity care is usually excluded, though complications may be covered. |
| Cosmetic Surgery | Procedures for purely aesthetic reasons are not covered. |
| Experimental Treatment | Therapies or drugs not approved by the National Institute for Health and Care Excellence (NICE). |
| Self-inflicted Injuries | Injuries resulting from substance abuse, dangerous hobbies (unless declared and accepted), etc. |
| Emergency Services | PMI complements the NHS; it doesn't replace A&E services. |
For a claim to be approved, the treatment you are seeking must be considered medically necessary. A consultant recommending a scan or procedure isn't always enough. The insurer's clinical team will assess whether the proposed treatment is the appropriate and established pathway for your specific diagnosis, in line with UK medical best practices. If they believe a less invasive or less expensive treatment is more appropriate, they may decline the initial request.
Your policy is not a blank cheque. It will have specific limits on what it will pay out.
If a claim takes you over one of these limits, the insurer will only pay up to the cap, and you will be liable for the rest.
You cannot simply see a specialist and send the bill to your insurer. All non-emergency private treatment requires pre-authorisation.
The typical process is:
Skipping this process is a guaranteed way to have your claim rejected.
Prevention is always better than cure. By thoroughly understanding your policy from day one, you can significantly reduce the chances of a future claim being rejected. Working with an expert PMI broker like WeCovr can be invaluable here, as they can translate the jargon and ensure you choose a policy that truly fits your needs.
When you take out a policy, you'll receive several documents. The two most important are:
The way an insurer assesses your pre-existing conditions is determined by the type of underwriting on your policy. This is a critical choice you make at the start.
| Underwriting Type | How It Works | Pros | Cons |
|---|---|---|---|
| Full Medical Underwriting (FMU) | You complete a detailed health questionnaire, disclosing your full medical history. The insurer then explicitly lists any conditions that will be excluded from cover. | Clarity. You know from day one exactly what is and isn't covered. | Lengthy Application. Can be intrusive and requires you to remember past health issues. |
| Moratorium (Mori) | You don't complete a detailed health questionnaire. Instead, the insurer automatically excludes any condition you've had symptoms, advice, or treatment for in the last 5 years. This exclusion may be lifted if you go 2 continuous years on the policy without any symptoms, advice, or treatment for that condition. | Quick & Easy. No long forms to fill out. | Uncertainty. You may not be sure what's covered until you claim. "Rolling" moratoria can be complex. |
| Continued Personal Medical Exclusions (CPME) | This is only for people switching from another PMI provider. Your new insurer agrees to carry over the same exclusions you had on your previous policy. | Seamless Cover. No new medical exclusions are added for conditions that developed while you were on your old policy. | Limited to Switchers. Only an option if you already have private medical insurance. |
Navigating policy documents can feel like learning a new language. Here’s a simple glossary of essential terms.
| Term | Plain English Definition |
|---|---|
| Excess | The fixed amount you agree to pay towards a claim in each policy year. For example, if you have a £250 excess and a £2,000 claim is approved, you pay £250 and the insurer pays £1,750. |
| Pre-authorisation | Getting approval from your insurer before you have any consultation, test, or treatment. This is mandatory. |
| Hospital List | The list of private hospitals and clinics your policy allows you to use. Using a hospital not on your list will result in a rejected claim. |
| Outpatient Cover | Cover for consultations and diagnostic tests that do not require an overnight hospital stay. This is often an optional add-on or has a monetary limit. |
| Inpatient Cover | Cover for treatment that requires you to be admitted to a hospital bed, including surgery and nursing care. |
| Day-patient Cover | Cover for a planned medical procedure that requires a hospital bed for the day, but not an overnight stay. |
If your claim is rejected, stay calm and get organised. A methodical, evidence-based approach gives you the best chance of success.
The first thing to do is read the insurer's explanation in detail. They are required by the Financial Conduct Authority (FCA) to explain their decision clearly. Identify the specific reason for the rejection. Is it because they believe the condition is:
Understanding their reasoning is your starting point for building a counter-argument.
This is the most critical phase. You need to build a case file to challenge the insurer's decision. Your file should include:
Every insurer has a formal internal complaints procedure. You must go through this process before you can escalate it to the Ombudsman.
The insurer has up to eight weeks to provide you with a 'final response'. Many appeals are successfully resolved at this stage.
If the insurer rejects your internal appeal or fails to respond within eight weeks, you have the right to take your case to the Financial Ombudsman Service.
To start a case, you simply fill out a form on the FOS website and upload the insurer's final response letter along with your evidence. An adjudicator will review the case from both sides and make a decision based on what is fair and reasonable in the circumstances. As the 34% uphold rate shows, there is a strong chance of success if your case has merit.
Navigating the complexities of the private medical insurance UK market can be daunting. This is where an independent broker adds immense value. A specialist broker works for you, not the insurer.
From the outset, an expert at WeCovr can help you avoid the common pitfalls that lead to rejected claims. We take the time to:
Should you ever need to make a claim, our job isn't over. If you face a difficult or rejected claim, our team can provide invaluable support, liaising with the insurer on your behalf and helping you structure a compelling appeal. Our expertise can make a real difference in turning a 'no' into a 'yes'.
While private health cover is there for when things go wrong, the best strategy is to proactively manage your well-being. A healthier lifestyle can reduce your risk of developing many acute conditions, meaning you'll need to claim less often.
By purchasing PMI or Life Insurance through WeCovr, you may also be eligible for discounts on other types of cover, helping you build a comprehensive protection portfolio for you and your family. Our high customer satisfaction ratings reflect our commitment to providing holistic, client-focused advice.
A rejected claim doesn't have to be the final word. By understanding your policy, being organised, and presenting a clear, evidence-based appeal, you can successfully challenge your insurer's decision.
Take the first step towards peace of mind. Contact WeCovr today for a free, no-obligation quote and let our experts help you find the best private health cover for your needs.






