
As FCA-authorised experts who have helped arrange over 800,000 policies, WeCovr understands that navigating the world of private medical insurance in the UK can be complex. This guide demystifies the small print, helping you understand the key terms that determine when and what you can claim for.
Private Medical Insurance (PMI) offers a valuable alternative to relying solely on the NHS, providing faster access to specialists, diagnosis, and treatment. With NHS waiting lists in England exceeding 7.5 million according to the latest NHS data, it's no surprise more people are exploring private health cover.
However, a PMI policy is not an all-access pass. It's a contract with specific rules, chief among them being waiting periods and exclusions. Understanding these terms is the single most important step you can take to ensure your policy meets your expectations and provides peace of mind when you need it most.
Think of it like this: your policy is designed to cover new, unexpected health problems that can be resolved, not long-term conditions you already have. This guide will break down exactly what that means for you.
Before we delve into the details, it's vital to grasp the fundamental distinction that underpins all UK private medical insurance.
While a policy may cover the initial diagnosis of a chronic condition (e.g., the tests that confirm you have Type 2 diabetes), the long-term management—regular check-ups, medication, and monitoring—will not be covered and will remain under the care of the NHS.
A "waiting period" can refer to two different things in private medical insurance. Both are designed to manage risk for the insurer and keep premiums affordable for everyone.
When you first take out a policy, most insurers impose a short initial waiting period, often between 14 and 30 days. During this time, you cannot make a claim for any new conditions that arise.
This is a standard practice designed to prevent people from taking out a policy only when they suspect they are already ill. After this brief period, your cover for new, eligible conditions begins.
This is the most significant type of waiting period and the one that causes the most confusion. It relates specifically to pre-existing conditions—any health issue you had before your policy started.
Under moratorium underwriting (the most common type for individual policies), a pre-existing condition is typically defined as any ailment for which you have had symptoms, medication, or sought advice in the five years prior to your policy start date.
These conditions are automatically excluded for a set period, usually two years. This is often referred to as the "2-5-2" rule.
How the Moratorium Works in Practice:
Real-Life Example: Sarah's Knee Pain Sarah experienced intermittent knee pain and saw her GP about it in 2024. In 2025, she takes out a PMI policy with moratorium underwriting.
When you apply for PMI, you'll choose between two main types of underwriting. This choice dictates how your pre-existing conditions are handled.
| Feature | Moratorium (MORI) Underwriting | Full Medical Underwriting (FMU) |
|---|---|---|
| Application Process | Quick and simple. No upfront medical questionnaire. | Slower and more detailed. Requires a full medical history declaration. |
| Clarity on Cover | Exclusions are general. You only find out if a condition is covered when you claim. | Crystal clear from the start. Exclusions are listed in your policy documents. |
| Cover for Pre-existing | Conditions may become eligible for cover after a 2-year symptom-free period. | Exclusions are often permanent, though you can sometimes ask for a review later. |
| Best For | People with a clean bill of health or minor past issues who want a quick start. | People with a more complex medical history who want certainty about what is and isn't covered. |
An expert PMI broker, like the team at WeCovr, can help you decide which underwriting method is best for your personal circumstances and find the provider that offers the most favourable terms.
Beyond pre-existing conditions, all PMI policies have a list of standard exclusions. These are treatments and situations that are simply not covered, regardless of when they arise. It's crucial to be aware of these before you buy.
We've covered these, but it bears repeating as it is the most important takeaway:
| Category | Exclusion Details & Explanation |
|---|---|
| Emergencies | Treatment in an A&E department is not covered. PMI is for planned, non-emergency care. You should always call 999 or go to A&E in a genuine emergency. |
| Pregnancy & Childbirth | Routine, uncomplicated pregnancy and childbirth are typically excluded. Some comprehensive policies may offer cover for specific complications. |
| Cosmetic Surgery | Procedures for purely aesthetic reasons (e.g., a nose job, facelift) are not covered. Reconstructive surgery after an accident or eligible cancer treatment may be covered. |
| Mental Health | Historically excluded, but cover is now improving. Most policies offer some level of outpatient or inpatient mental health support, but it's often capped. Severe or chronic mental health issues are usually excluded. |
| Addiction | Treatment for drug or alcohol abuse is almost always excluded. |
| Fertility Treatment | IVF and other fertility treatments are not covered by standard policies. |
| Experimental Treatment | Any treatment or drug that is unproven or not approved by the National Institute for Health and Care Excellence (NICE) is excluded. |
| Self-inflicted Injuries | Injuries resulting from deliberate self-harm or participation in dangerous sports (unless specifically covered) are excluded. |
| Routine Services | Routine GP visits, prescriptions, and health check-ups are usually excluded unless you have a specific add-on. |
| Dental & Optical | Routine check-ups, fillings, glasses, and contact lenses are not covered unless you purchase a separate dental and optical benefit. |
| Mobility Aids | The cost of wheelchairs, mobility scooters, and other home aids is not covered. |
Always read your "Insurance Product Information Document" (IPID) and the full policy wording carefully to understand the exact list of exclusions for your specific policy.
While waiting periods and exclusions can seem restrictive, modern PMI policies offer a wealth of preventative and day-to-day health benefits that are often available immediately, with no waiting period. These services are designed to keep you healthy and help you manage minor issues before they become major problems.
These often include:
At WeCovr, we ensure our clients not only get the right core medical cover but also benefit from these valuable extras. As a WeCovr policyholder, you also gain complimentary access to our AI-powered calorie and nutrition tracking app, CalorieHero, to support your health and wellness goals. Furthermore, clients who purchase PMI or Life Insurance through us are often eligible for discounts on other types of cover, such as home or travel insurance.
With so many variables, choosing the right private medical insurance can feel overwhelming. The "best" policy isn't just about the cheapest price; it's about finding the right balance of cover, exclusions, and cost that fits your unique needs.
Here are the key steps to take:
Our team at WeCovr prides itself on its high customer satisfaction ratings, achieved by providing clear, impartial advice tailored to each client, all at no cost to you.
Ready to find a private health cover plan that gives you true peace of mind?
The WeCovr team are here to help. Get a free, no-obligation quote today and let our experts compare the UK's leading insurers to find the perfect policy for you.






