
As an FCA-authorised private medical insurance broker that has arranged over 800,000 policies, WeCovr understands that choosing the right health cover in the UK is a significant decision. For couples, a key question often arises: is it better to buy a joint policy or two separate single ones? This guide provides the definitive answer.
Deciding on private medical insurance (PMI) is a proactive step towards managing your health. When you're in a partnership, this decision involves navigating the needs and budgets of two people. The choice between a single policy for each partner or one joint policy can impact everything from your monthly premiums to the flexibility of your cover.
Many assume a joint policy is automatically the cheaper and simpler option, but this isn't always the case. The "best" choice is deeply personal and depends on your individual circumstances, including your ages, health histories, and the level of cover you each require.
In this comprehensive guide, we will break down the pros and cons of both approaches, explore how premiums are calculated, and provide real-world scenarios to help you and your partner make a truly informed decision.
A joint health insurance policy is a single private medical insurance plan that covers two adults living at the same address, typically partners or spouses.
Think of it as a single contract with your insurer that provides health cover for both of you. This means:
This administrative simplicity is one of the main attractions of a joint policy. It streamlines the process, making it easier to manage than juggling two separate plans with potentially different providers, renewal dates, and payment schedules.
It's important to distinguish a joint policy from a family policy. While a joint policy covers two adults, a family policy is designed to include one or two adults plus one or more children, all under a single plan.
This is the core question for most couples, and the answer is nuanced: a joint policy often comes with a small discount, but it is not always the cheapest overall option.
Insurers frequently offer a small discount, typically around 5%, for joint policies. The logic is simple: it reduces their administrative overhead. Managing one policy is more efficient for them than managing two separate ones. This saving is then passed on to you as a modest price reduction.
However, it's crucial to understand that private health insurance is priced on an individual basis. Even on a joint policy, the insurer calculates a base premium for each person separately before applying any multi-person discount.
Each individual is underwritten based on their unique risk factors:
This means that the final "joint" premium is essentially Premium for Person A + Premium for Person B - Small Discount.
Let's imagine a hypothetical couple, David (35) and Emily (33), both non-smokers living in Manchester, seeking a mid-range comprehensive policy.
| Policy Type | Estimated Monthly Premium (Person A) | Estimated Monthly Premium (Person B) | Joint Policy Discount | Total Monthly Cost |
|---|---|---|---|---|
| Two Single Policies | £45 | £42 | N/A | £87 |
| One Joint Policy | £45 | £42 | 5% (approx. -£4.35) | £82.65 |
In this straightforward scenario, the joint policy offers a small saving of just over £50 per year. While not a huge amount, the combination of cost saving and convenience makes it an attractive option for couples with similar needs.
However, as we'll explore, if David and Emily had different health requirements or a significant age gap, the picture could change dramatically.
To make the best decision, you need to look beyond the headline price. The structure of your policy affects its customisation, how claims are handled, and what happens if your circumstances change.
| Feature | Two Single Policies | One Joint Policy |
|---|---|---|
| Cost & Discounts | No joint discount. You pay the standard rate for each individual policy. | Often includes a small discount (e.g., 5%) for having two people on one plan. |
| Customisation | Maximum flexibility. Each person can choose a different insurer, cover level, excess, and hospital list to perfectly match their needs and budget. | Limited flexibility. Both partners must be on the same core policy. You share the same cover level, hospital list, and underwriting type. |
| Underwriting | Each person can choose their preferred underwriting method (e.g., Moratorium or Full Medical Underwriting) independently. | Both partners must have the same type of underwriting. |
| Administration | Two sets of paperwork, two direct debits, and two separate renewal dates to manage (unless aligned with the same provider). | Simpler administration with one policy document, one payment, and one renewal date. |
| No Claims Discount (NCD) | Independent. A claim on one policy does not affect the NCD or renewal premium of the other. | Shared. If one person makes a claim, it impacts the N_CD for the entire policy, likely increasing the premium for both at renewal. |
| Flexibility if Separating | Simple. Each person keeps their own policy with no changes needed. | Requires action. The policy must be split into two individual plans. However, cover is usually continued on the same terms. |
| Wellness Benefits | Each person accesses the benefits included with their individual policy. | Both partners can access the wellness benefits, which can be great for shared goals (e.g., joint gym memberships). |
While a joint policy works well for many, there are several common scenarios where opting for two separate plans is more logical and cost-effective. A specialist PMI broker like WeCovr can run these comparisons for you, ensuring you don't overpay for misaligned cover.
This is the most common reason to choose separate policies. Private health cover isn't one-size-fits-all.
Example:
If they chose a joint policy, they would have to compromise. Either Ben would pay for comprehensive benefits he doesn't want, or Chloe would have to sacrifice the cover that gives her peace of mind. By taking out two single policies, they can each tailor their plan perfectly, resulting in better value for money.
Age is one of the biggest factors in determining PMI premiums. When there's a large age difference between partners (e.g., 10+ years), combining them on a joint policy might not be optimal. Some insurers may be more competitive for one age group than another.
By searching for single policies, you can place each partner with the insurer that offers the best value for their specific age bracket.
One partner might prefer the simplicity of a moratorium policy, while the other might favour the clarity of FMU. Two single policies allow for this choice.
If one of you receives private medical insurance as a benefit from your employer, there is no need for a joint policy. The other partner would simply need to arrange their own individual plan.
Whether on a joint plan or two single ones, your premium is always calculated based on a set of core factors for each individual. Understanding these helps you see where you can make adjustments to manage the cost.
A Critical Note on Pre-existing and Chronic Conditions Standard UK private medical insurance is designed to cover acute conditions—illnesses or injuries that are short-term and likely to respond to treatment. It does not cover pre-existing conditions (anything you've had symptoms of or treatment for before taking out the policy) or chronic conditions (long-term illnesses like diabetes, asthma, or hypertension that require ongoing management).
Navigating the complexities of single versus joint policies can feel overwhelming. This is where an independent, FCA-authorised broker like WeCovr becomes an invaluable partner.
Modern private health insurance is about more than just treating illness; it's about promoting and maintaining good health. Many policies now come packed with wellness benefits and rewards that couples can enjoy together.
These benefits can add significant value to your policy and encourage a healthier lifestyle:
Choosing a policy with strong wellness benefits can be a fantastic way for a couple to support each other in achieving their health goals, turning their insurance into a positive, everyday lifestyle tool.
It's a practical question that's important to consider. If you have a joint policy and your relationship ends, you don't lose your cover.
The process is straightforward:
The most significant advantage here is the continuity of cover. Any medical conditions that were covered under the joint policy will continue to be covered under your new individual policies without the need for fresh medical underwriting. This is known as having "continued personal medical exclusions". You carry your underwriting history with you.
This is a key benefit over having two single policies that you might cancel, as getting brand new cover later would mean any conditions that developed during the relationship would now be considered pre-existing and would be excluded.
The decision between joint and single policies doesn't have to be complicated. The right answer depends entirely on you.
The expert, friendly team at WeCovr is here to provide clarity. We'll listen to your needs, compare leading UK insurers, and present you with clear, personalised quotes for both joint and single policy options. Our goal is to find you the best possible cover at the best possible price, with impartial advice you can trust—all at no cost to you.






