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Private health insurance can help you access eligible private consultations, diagnostic tests and treatment more quickly, giving you more choice, flexibility and reassurance when health concerns arise.
Tessa Alliance helps customers compare leading UK health insurance providers and understand which options may suit their circumstances, budget and healthcare priorities.
Private health insurance, often called private medical insurance, is designed to help cover the cost of eligible private healthcare.
It can provide access to private consultations, diagnostic tests, specialist treatment and hospital care, depending on the policy selected.
Private health insurance does not replace the NHS.
Instead, it works alongside NHS services, giving you an additional route to diagnosis and treatment when eligible medical care is needed.
For many people, the main appeal is quicker access, more choice and greater reassurance that support may be available when health concerns arise.
Private health insurance is an optional form of cover that helps pay for eligible private medical treatment.
Depending on the insurer and policy level, it may help with consultations, diagnostic investigations, hospital treatment, surgery, cancer care, mental health support and physiotherapy.
Different policies offer different levels of cover, which is why comparing benefits, exclusions, hospital access and underwriting is important before choosing a plan.
The right policy should reflect your healthcare needs, budget, medical history and preferred level of flexibility.
Private health insurance usually works by giving you access to eligible private healthcare when you develop a new medical condition after your policy begins.
In many cases, the journey starts with symptoms, a GP appointment or a specialist referral. Depending on your policy, the insurer may then authorise consultations, diagnostic tests or treatment through approved hospitals and consultants.
The exact process depends on your insurer, policy type, underwriting method and hospital access.
Most insurers ask you to follow their claims process before treatment begins. This may include a GP referral, digital GP referral or insurer-approved pathway, followed by pre-authorisation so the insurer can confirm whether the treatment is eligible under your policy.
Some providers use guided pathways or open referral systems, while others may allow more choice over consultants and hospitals.
Private medical insurance can be arranged in different ways depending on who needs cover. Tessa Alliance provides dedicated guides for individuals, families, children and over-50s customers.
| Type of cover | Who it may suit | Learn more |
|---|---|---|
| Personal Health Insurance | Individuals looking for private medical cover for themselves. | Personal Health Insurance |
| Family Health Insurance | Parents, partners and children who want cover under one family policy. | Family Health Insurance |
| Child Health Insurance | Parents looking for private medical cover specifically for a child. | Child Health Insurance |
| Senior Health Insurance | Customers over 50 who want private healthcare options later in life. | Senior Health Insurance |
The exact level of cover depends on the insurer and policy selected.
Depending on your policy, private health insurance may include:
Some policies may also include therapies, medical helplines, PET scans, wellbeing support or optional extras such as dental and optical benefits.
Not all private medical insurance policies are the same. Some focus mainly on major treatment, while others include wider outpatient support, diagnostics and additional benefits.
| Cover type | What it usually focuses on | Who it may suit |
|---|---|---|
| Basic cover | In-patient and day-patient treatment after diagnosis. | Customers wanting lower-cost protection for major treatment. |
| Mid-level cover | Treatment plus some outpatient support. | Customers wanting a balance between price and access. |
| Comprehensive cover | Wider outpatient cover, diagnostics, therapies and additional benefits. | Customers wanting broader private healthcare access. |
Private health insurance policies often refer to in-patient, day-patient and outpatient treatment. Understanding the difference can help you compare cover more clearly, especially when looking at outpatient limits and diagnostic benefits.
| Treatment type | What it usually means | Examples |
|---|---|---|
| In-patient treatment | You are admitted to hospital and stay overnight or longer for treatment. | Surgery requiring an overnight stay, complex procedures or treatment requiring observation. |
| Day-patient treatment | You are admitted to hospital for treatment but leave on the same day. | Certain surgical procedures, endoscopies or minor operations. |
| Outpatient treatment | You receive consultations, tests or treatment without being admitted to hospital. | Consultant appointments, MRI scans, CT scans, blood tests, physiotherapy and follow-up appointments. |
Most private medical insurance policies provide cover for eligible in-patient and day-patient treatment, while outpatient cover can vary significantly depending on the policy level selected.
Choosing the right private health insurance provider is not only about price. Different insurers can vary in how they approach hospital access, cancer cover, mental health support, digital GP services, underwriting and customer service.
At Tessa Alliance, we help customers compare leading UK health insurance providers including Bupa, AXA Health, Aviva, Vitality, WPA and The Exeter.
| Insurer | May appeal to customers who value |
|---|---|
| Bupa | A well-known healthcare brand, broad healthcare services and strong provider recognition. |
| AXA Health | Practical, flexible cover and strong SME healthcare options. |
| Aviva | A familiar household insurer with straightforward private medical insurance options. |
| Vitality | Rewards, wellbeing engagement and healthy lifestyle incentives. |
| WPA | Personal service, claims support and a traditional health insurance approach. |
| The Exeter | Mutual ownership, flexible underwriting and a more personal service style. |
Each insurer has its own strengths. Some may suit customers looking for broad hospital access, while others may appeal to people who value rewards, digital healthcare, flexible underwriting or personal service.
There is no single cost for private health insurance because premiums depend on your personal circumstances and the policy selected.
The best way to understand cost is usually to compare quotes based on your own age, postcode, medical history, cover level and preferred hospital access.
The examples below show how monthly premiums may vary by age, location and cover level. They are provided for general guidance only and are not guaranteed quotes.
| Example customer | Full cover | Limited outpatient + full diagnostics |
|---|---|---|
| 30-year-old in London | £78/month | £62/month |
| 40-year-old in London | £99/month | £77/month |
| 50-year-old in London | £126/month | £100/month |
| 60-year-old in Surrey | £161/month | £132/month |
| 70-year-old in Surrey | £245/month | £201/month |
Important: Example premiums are based on quotes prepared on 10 June 2026 using a guided hospital network. Prices are subject to change. Your premium may differ depending on your age, postcode, medical history, underwriting method, excess, hospital access, cover level and insurer criteria.
| Factor | How it can affect your premium |
|---|---|
| Age | Premiums usually increase as we get older because the likelihood of claiming can rise. |
| Postcode | Treatment costs and hospital access can vary by location. |
| Level of cover | More comprehensive cover usually costs more than basic treatment-only options. |
| Hospital list | Wider hospital access can increase premiums. |
| Outpatient cover | Higher outpatient limits can increase the cost of cover. |
| Excess | Choosing a higher excess can often reduce the monthly premium. |
| Underwriting method | Medical history and underwriting can affect exclusions and available options. |
| Optional extras | Dental, optical, therapies or enhanced mental health benefits may increase cost. |
Many private health insurance policies include an excess.
An excess is the amount you agree to pay towards eligible treatment before the insurer contributes.
Choosing a higher excess can often reduce the monthly premium, but it is important to choose an amount you would feel comfortable paying if you needed to claim.
Outpatient cover can be one of the most important parts of a private medical insurance policy.
It can help pay for eligible consultations, diagnostic tests and treatment that do not require you to be admitted to hospital.
Examples of outpatient treatment can include specialist consultations, MRI scans, CT scans, X-rays, blood tests, physiotherapy and follow-up appointments.
Depending on the policy selected, outpatient cover may be fully covered, limited to a set monetary amount each year, or excluded altogether.
This matters because treatment often depends on getting the right diagnosis first.
If outpatient cover is limited, you may still need to contribute towards consultations or diagnostic tests once your policy limit has been reached.
Private medical insurance usually focuses on new medical conditions that arise after the policy begins.
Pre-existing conditions may be excluded depending on the insurer and underwriting method selected.
Common underwriting options include:
A simpler application route where recent medical conditions are usually excluded initially but may become eligible for cover later if certain criteria are met.
Your medical history is reviewed before the policy starts, and any exclusions are confirmed upfront.
Often used when switching from another insurer, allowing existing exclusions to be carried across rather than starting the underwriting process again.
Every policy is different, but private medical insurance usually has exclusions and limitations.
Private health insurance is generally not designed to replace emergency NHS services. If you experience a medical emergency, you should always contact 999 or attend your nearest NHS Accident & Emergency department.
Most private health insurance policies do not usually cover:
Private health insurance is usually designed to support eligible planned treatment, specialist consultations, diagnostics and elective procedures after the emergency situation has been stabilised.
Policy documents should always be reviewed carefully before choosing cover.
Private health insurance may appeal to different types of customers depending on their healthcare priorities.
People looking for private healthcare options for themselves may want to compare personal health insurance.
Parents and partners looking to cover multiple household members may prefer family health insurance.
Parents specifically looking for cover for a child may want to review child health insurance.
Customers later in life may want to explore senior health insurance and how cover works after 50.
Before choosing a policy, it is worth checking:
Yes. In the UK, private health insurance and private medical insurance are often used to describe the same type of cover.
No. Private health insurance works alongside the NHS and gives you an additional route to eligible private diagnosis and treatment.
Private health insurance is generally not designed to replace NHS emergency services. If you have a medical emergency, you should contact 999 or attend your nearest NHS Accident & Emergency department.
After an emergency has been stabilised, your policy may be able to support eligible follow-up treatment, subject to policy terms and insurer authorisation.
Outpatient cover can help pay for eligible consultations, diagnostic tests and treatment where you are not admitted to hospital. Examples can include specialist consultations, MRI scans, CT scans, X-rays, blood tests, physiotherapy and follow-up appointments.
Depending on the policy, outpatient cover may be fully covered, limited to a set amount each year, or excluded.
In-patient treatment usually means you are admitted to hospital and stay overnight. Day-patient treatment means you are admitted for treatment but leave on the same day. Outpatient treatment usually means consultations, tests or treatment where no hospital admission is required.
In many cases, yes. Most insurers require a GP referral, digital GP referral or approved pathway before authorising specialist treatment. The exact process depends on your insurer and policy.
This depends on the policy selected. Some policies provide access to a broad hospital network and greater consultant choice, while others use guided or restricted hospital lists to help keep premiums lower.
If access to a specific hospital or consultant is important to you, it should be checked before arranging cover.
You may still be able to arrange cover, but pre-existing conditions may be excluded depending on the insurer and underwriting method.
Not necessarily. Health insurance premiums can increase for several reasons, including age, medical inflation, overall insurer claims experience, policy changes and general market conditions.
Some insurers may take claims history into account in certain circumstances, but customers should not avoid seeking eligible treatment because they are worried about making a legitimate claim.
In most cases, cover starts from the policy commencement date shown on your schedule. However, some benefits or conditions may be subject to waiting periods depending on the insurer and underwriting method selected.
Not always. A cheaper policy may have lower limits, restricted hospital access, reduced outpatient benefits or different underwriting terms. It is important to compare value, not just price.
There is no single best provider for everyone. The right insurer depends on your age, budget, medical history, hospital access needs and preferred level of cover.
Yes. Tessa Alliance helps customers compare leading UK health insurance providers and understand which options may suit their circumstances, budget and healthcare priorities.
Private health insurance can provide valuable access to private healthcare, helping individuals and families obtain eligible diagnosis, treatment and specialist support when needed.
The right policy is not always the cheapest or the most comprehensive. It is the one that best reflects your healthcare needs, budget, medical history and preferred level of flexibility.
At Tessa Alliance, we help customers compare leading UK health insurance providers, making it easier to find private medical cover that offers the right balance of protection, flexibility and value.
Compare leading UK health insurance providers and speak with Tessa Alliance for guidance based on your healthcare needs, budget and priorities.
