
Navigating the UK private medical insurance market can feel daunting, especially with a health history. As an FCA-authorised broker that has arranged over 800,000 policies, WeCovr understands your concerns. This guide demystifies how pre-existing conditions are treated, giving you the clarity needed to find the right cover.
Private Medical Insurance (PMI) is designed to cover the cost of private treatment for new, acute medical conditions that arise after your policy begins. This is a fundamental point. For the millions in the UK with pre-existing conditions, this raises a crucial question: can I still get valuable health cover?
The answer is a resounding yes, but with important caveats. In 2025, the landscape is shaped by a few key trends:
This comprehensive guide will walk you through what a pre-existing condition is, how insurers assess them, and the practical steps you can take to secure the best possible private health cover.
In the simplest terms, a pre-existing condition is any disease, illness, or injury for which you have experienced symptoms, received medication, sought advice, or had treatment before the start date of your health insurance policy.
Think of it this way: insurance is for unforeseen future events. Covering a condition you already have would be like buying car insurance after you've had an accident and expecting the insurer to pay for the repairs.
Common examples of pre-existing conditions include:
It's crucial to understand this definition because how your pre-existing conditions are handled depends entirely on the type of underwriting you choose when you buy your policy.
This is the most important concept to grasp in UK private health insurance.
Standard UK private medical insurance does not cover the routine management of chronic conditions, regardless of whether they started before or after your policy began. However, some policies may cover an acute flare-up of a chronic condition. For instance, while your policy wouldn't cover your routine asthma inhalers, it might cover a hospital admission for a sudden and severe asthma attack.
"Underwriting" is the process an insurer uses to evaluate your application and decide what they will and won't cover. For individuals buying private health insurance in the UK, there are two main methods. Choosing the right one is the single most important decision you'll make, especially with a health history.
This is the most common type of underwriting for individual PMI policies because it's quick and simple.
Example: Jane took out a policy with moratorium underwriting in January 2025. She had physio for shoulder pain in 2023. In 2026, her shoulder pain returns. When she tries to claim for private treatment, the claim is rejected because she received advice for it within the five-year pre-policy period. However, if she remains symptom-free until January 2027 (two full years on the policy), any new shoulder problems after that date could potentially be covered.
This method is more traditional and involves a detailed look at your health from the outset.
Example: Mark has a history of mild gout. When applying for PMI, he chooses Full Medical Underwriting. He declares the gout on his application. The insurer responds by offering him a policy that covers everything except for gout and any related complications. Mark accepts, happy that he has clarity and knows his policy will cover him for any other new, unrelated acute conditions.
| Feature | Moratorium Underwriting | Full Medical Underwriting (FMU) |
|---|---|---|
| Application Process | Quick and easy, no initial health forms. | Longer, requires a detailed health questionnaire. |
| Initial Exclusions | A blanket exclusion on any condition from the past 5 years. | Specific, named exclusions based on your declared history. |
| Clarity on Cover | Can be uncertain. You find out if you're covered at the point of claim. | Crystal clear from day one. No surprises. |
| Lifting Exclusions | Possible after a continuous 2-year symptom-free period on the policy. | Exclusions are typically permanent and cannot be removed. |
| Best Suited For | People with a clean bill of health or very minor issues from over 5 years ago. | Anyone with a more complex or recent medical history who values certainty above all else. |
An expert broker, like the team at WeCovr, can talk through your personal circumstances and help you decide which underwriting method best suits your needs and health profile.
The world of health insurance is not static. Here are the key trends we're seeing in 2025 that affect people with pre-existing conditions.
Historically, mental health was a common exclusion. The good news is that this has changed dramatically. Most leading insurers now offer some level of mental health cover as standard.
While a pre-existing mental health condition (like anxiety or depression) will still likely be excluded under the terms of your underwriting, many policies will offer access to support services regardless. This can include:
This is a significant shift, acknowledging that mental wellbeing is a cornerstone of overall health. Insurers recognise that providing proactive support can prevent more serious issues down the line.
Insurers are moving from being passive payers of claims to active partners in your health. More policies than ever are packed with wellness benefits designed to keep you healthy. These often include:
For those with pre-existing conditions, these benefits are incredibly valuable. Even if your main condition is excluded from treatment cover, you can use these tools to manage your health, improve your wellbeing, and potentially reduce the risk of other issues arising. For example, WeCovr provides all its PMI and life insurance clients with complimentary access to its AI-powered calorie and nutrition tracking app, CalorieHero, to help them stay on top of their health goals.
While the core principles of underwriting remain, insurers are becoming more sophisticated in how they view certain conditions. Instead of a blanket "no," they may now consider the severity and stability of a condition.
For example, someone with well-controlled high blood pressure and no other risk factors may find it easier to get favourable terms than they would have a decade ago. This is where an expert broker's knowledge is invaluable. They know which insurers take a more lenient view of specific conditions and can guide your application to the right place.
Having a medical history doesn't bar you from getting PMI. It just means you need to be strategic. Here are our top tips.
Always Be 100% Honest This is the golden rule. Never, ever hide a medical condition or omit information on an application form. This is known as "non-disclosure" and is the fastest way to have your policy voided. If you make a claim and the insurer discovers you weren't truthful, they are within their rights to cancel your policy and refuse to pay, leaving you with a large medical bill.
Choose Your Underwriting Type Wisely As discussed, this is your most important decision.
Speak to an Independent PMI Broker Trying to navigate this market alone is tough. An independent, FCA-authorised broker like WeCovr works for you, not the insurer. We can:
Consider a Policy "Switch" if You Have Existing Cover If you are leaving a company group scheme, don't just let your cover lapse! You may be able to "switch" to a personal policy on a Continued Personal Medical Underwriting (CPMD) basis. This allows you to carry over the underwriting from your group policy, meaning no new exclusions will be added for conditions that developed while you were in the group scheme. This is a hugely valuable option that is often overlooked.
While your policy may exclude a pre-existing condition, managing your overall health is more important than ever. A healthy lifestyle can prevent new, acute conditions from developing, ensuring you get maximum value from your PMI.
By investing in your health, you not only improve your quality of life but also reduce your reliance on medical intervention, whether through the NHS or a private policy. Furthermore, WeCovr clients who purchase PMI or Life Insurance often receive discounts on other types of cover, such as travel or home insurance, creating a more affordable and holistic protection plan.
It's vital to remember that private medical insurance is not a replacement for the National Health Service. The NHS is and will remain your primary point of care for:
PMI works in partnership with the NHS. Its primary role is to help you bypass waiting lists for non-emergency diagnosis and treatment for eligible acute conditions. For anyone with a pre-existing or chronic condition, the NHS will continue to be your partner in managing that illness, while your PMI policy stands ready to help should a new, unrelated acute problem arise.
Understanding private medical insurance for pre-existing conditions is about managing expectations and being strategic. While your policy won't cover everything, it can provide invaluable peace of mind and fast access to treatment for a wide range of new health concerns.
Ready to explore your options? The friendly, FCA-authorised experts at WeCovr are here to help. We compare policies from the UK's leading insurers to find the right cover for your needs and budget, providing impartial advice every step of the way.






