
As an FCA-authorised broker that has helped arrange over 900,000 policies, WeCovr knows that understanding private medical insurance (PMI) in the UK can be a minefield of jargon. One of the most critical, yet often overlooked, areas is outpatient cover, where hidden limits and caps can lead to unexpected bills.
When you buy private health cover, you're buying peace of mind and fast access to medical care. The glossy brochures promise swift consultations and cutting-edge diagnostics. But what happens when you need a series of tests, specialist appointments, and physiotherapy?
This is where your policy's outpatient limits come into play. Many people are surprised to discover their "comprehensive" plan has a cap of just £500 or £1,000 for all the care they need before being admitted to hospital. A single MRI scan can wipe out most of that limit, leaving you to foot the bill for everything else.
In this guide, we will dissect the different types of outpatient limits, explain the impact of sub-limits for diagnostics and therapies, and show you, with real-world examples, how choosing the right level of cover can protect both your health and your finances.
Before we dive into the limits, let's clarify what "outpatient" means in the context of PMI. An outpatient is someone who receives treatment, tests, or consultations at a hospital or clinic but is not admitted overnight.
These services form the backbone of diagnosing and managing most health conditions. They typically include:
Crucial Point: Standard UK private medical insurance is designed for acute conditions—illnesses or injuries that are new, unexpected, and likely to respond quickly to treatment. It does not cover chronic conditions (long-term illnesses like diabetes or asthma) or pre-existing conditions you had before taking out the policy.
Understanding the difference between inpatient, day-patient, and outpatient care is fundamental to grasping your policy's structure. Insurers treat them very differently.
| Care Type | Description | Example | Typical PMI Cover |
|---|---|---|---|
| Inpatient | You are admitted to a hospital and stay overnight for one or more nights for treatment or surgery. | A hip replacement surgery requiring a few nights' hospital stay. | Core cover on virtually all PMI policies. |
| Day-Patient | You are admitted to a hospital or clinic for a planned procedure or treatment and are discharged on the same day. | Cataract surgery or an endoscopy. | Usually included as standard in core PMI cover. |
| Outpatient | You visit a hospital or clinic for a test, consultation, or therapy session and go home the same day without being formally admitted. | A consultation with a cardiologist, an MRI scan on your knee, or a physiotherapy session. | Often an optional add-on with various levels of cover and financial limits. |
While most policies provide comprehensive cover for inpatient and day-patient care, outpatient cover is where you have the most choice—and the most risk of being underinsured.
When you add outpatient cover to your PMI policy, it will almost always come with a limit. This is the maximum amount the insurer will pay out for outpatient services within a policy year. Understanding how this limit is applied is key.
This is the most common type of cap. The insurer sets a total financial amount they will pay for all your outpatient claims in a single policy year.
Example: You have a £1,000 annual outpatient limit.
If you then need physiotherapy at £60 per session, your policy will cover less than one full session. You would be responsible for the cost of the remaining physiotherapy course.
Less common, but some policies may set limits based on the specific medical condition you are claiming for. This can be more generous if you have multiple, unrelated health issues in one year, but restrictive for a single, complex problem.
For treatments like physiotherapy, osteopathy, or chiropractic care, insurers often impose a limit on the number of sessions they will fund, either per condition or per year. This might be, for example, "up to 8 sessions". This limit can exist even on a policy with a high overall monetary cap.
Many insurers offer a "full cover" or "unlimited" outpatient option. This is the gold standard, as it removes the worry of exhausting a financial limit during diagnosis. However, "full" doesn't always mean everything is limitless. It's vital to check for sub-limits, which we'll explore next.
Choosing between these options is a balancing act. A lower limit significantly reduces your monthly premium, while full cover provides the most comprehensive protection. An expert PMI broker can help you compare the cost-benefit of each level across different providers.
This is where many policyholders get caught out. A sub-limit is a cap placed on a specific type of outpatient service, which sits within your main outpatient limit. Even if you have a "full cover" outpatient option, it might still have sub-limits for therapies or mental health.
Advanced diagnostic scans are expensive, with costs often running from £400 to over £1,500. Because of this, some policies place specific restrictions on them.
According to NHS England data, the median waiting time for certain diagnostic tests can be several weeks. Accessing these tests privately in a matter of days is a primary driver for taking out PMI, making robust diagnostic cover essential.
This is one of the most common sub-limits. It's a major area of saving for insurers, as musculoskeletal issues are a frequent source of claims.
As awareness of mental health grows, more PMI policies are offering cover. However, this is almost always tightly controlled with sub-limits.
Let's illustrate the financial impact with two common scenarios. Costs are indicative and can vary by hospital and location.
Sarah, a keen runner, develops persistent knee pain. Her GP refers her to a private orthopaedic specialist.
Breakdown of Potential Outpatient Costs:
| Service | Average Private Cost | Cumulative Cost |
|---|---|---|
| Initial Orthopaedic Consultation | £250 | £250 |
| MRI Scan of the Knee | £650 | £900 |
| Follow-up Consultation (to discuss results) | £175 | £1,075 |
| Physiotherapy Course (8 sessions @ £65/session) | £520 | £1,595 |
| Total Outpatient Cost | £1,595 |
How Different Outpatient Limits Would Perform:
This example clearly shows how a low outpatient limit, chosen to save on premiums, can result in significant out-of-pocket expenses for a relatively common medical issue.
David has been suffering from chronic headaches and dizziness. His GP refers him to a private neurologist.
Breakdown of Potential Outpatient Costs:
| Service | Average Private Cost | Cumulative Cost |
|---|---|---|
| Initial Neurologist Consultation | £300 | £300 |
| CT Scan of the Head | £550 | £850 |
| MRA Scan (to check blood vessels) | £750 | £1,600 |
| Follow-up Consultation | £200 | £1,800 |
| Total Outpatient Cost | £1,800 |
In this diagnostic-heavy scenario, even a £1,500 outpatient limit would leave David with a £300 shortfall. Someone with a £1,000 limit would be facing an £800 bill. This highlights the importance of checking not just the overall limit, but also any specific sub-limits on diagnostic scans.
Most major UK private health insurance providers—such as Bupa, AXA Health, Aviva, and Vitality—offer a tiered approach to outpatient cover. This allows you to tailor your policy to your budget and perceived needs.
| Typical Outpatient Tier | Description | Best Suited For |
|---|---|---|
| No Outpatient Cover | Your policy only covers inpatient and day-patient care. You pay for all consultations and diagnostics yourself. | Those on the tightest budget who want a "safety net" for major surgery only. Not generally recommended. |
| Low Limit (e.g., £500) | Provides basic cover for an initial consultation and perhaps one or two simple tests. | Young, healthy individuals mainly wanting fast access to a diagnosis, who are prepared to pay for subsequent treatment. |
| Medium Limit (e.g., £1,000-£1,500) | A good middle-ground that covers the diagnostic journey for most common conditions. | The majority of people and families looking for a balance between comprehensive cover and affordable premiums. |
| Full / Unlimited Cover | Covers all eligible outpatient costs without a financial cap (but may have therapy sub-limits). | Those who want maximum peace of mind and protection against the costs of complex diagnostic journeys or multiple conditions. |
Navigating the subtle differences between providers' "full cover" options can be challenging. This is where working with an independent PMI broker like WeCovr is invaluable. We can compare the fine print from across the market to find the policy that truly offers the comprehensive cover you need, at no extra cost to you.
The best way to manage healthcare costs is to stay healthy. While private medical insurance is there for when things go wrong, prioritising your wellbeing can reduce the likelihood of needing to claim.
At WeCovr, we believe in supporting our clients' overall wellbeing. That's why customers who purchase Private Medical or Life Insurance with us receive complimentary access to CalorieHero, our AI-powered calorie and nutrition tracking app. Furthermore, we're pleased to offer discounts on other types of insurance, such as home or travel cover, to our PMI clients as a thank you for trusting us with their health.
Choosing the right private medical insurance is one of the most important financial decisions you can make for your health. Don't let confusing jargon or hidden limits undermine your peace of mind.
At WeCovr, our team of experts is here to demystify the market for you. We provide independent, tailored advice to help you find the optimal balance of cover and cost, ensuring there are no nasty surprises when you come to claim. With high customer satisfaction ratings and a commitment to clarity, we make the process simple and stress-free.
Ready to find the right private health cover for your needs? Get a free, no-obligation quote today and let our experts guide you through your options.






