Private health insurance in the UK can cover mental health treatment, including therapy, counselling, psychiatric consultations and sometimes inpatient psychiatric care.
But mental health cover varies considerably between policies.
Some insurers include outpatient mental health treatment as part of their standard cover. Others offer it as an optional extra. Even when mental health treatment is included, there may be annual spending limits, restrictions on the therapists you can see, referral requirements and limits on inpatient treatment.
Pre-existing mental health conditions are another important issue. Buying health insurance after you have already developed anxiety, depression, OCD or another condition does not normally mean the insurer will immediately pay for private treatment for it.
So the useful question is not simply, “Does my health insurance cover mental health?”
It is:
What type of mental health treatment does my particular policy cover, for which conditions, and under what limits?
This guide explains how UK private medical insurance usually handles therapy, psychiatry, inpatient mental health treatment, pre-existing conditions and conditions such as ADHD and autism.
What Mental Health Treatment Can Private Insurance Cover?
A reasonably comprehensive policy may pay for several different stages of mental health care.
Outpatient treatment is the most common. This can include appointments with psychologists, psychotherapists or other recognised therapists, often for treatments such as cognitive behavioural therapy.
Some policies also pay for consultations with a psychiatrist. If symptoms become severe enough to require hospital treatment, more comprehensive mental health benefits may include day-patient or inpatient psychiatric care.
The major UK insurers illustrate just how different policies can be.
Aviva currently includes up to £2,000 per year of outpatient mental health treatment with its core health insurance, provided the treatment follows a GP referral. Customers can add inpatient and day-patient mental health cover, which currently provides up to 28 days of eligible treatment. Aviva explains its current mental health benefits here.
AXA Health takes a different approach. Mental health care is an option that can be added to its health plan and can include talking therapies, psychiatric treatment and hospital treatment where the policy criteria are met. AXA Health publishes details of its mental health option here.
Bupa currently includes mental health treatment within its Bupa By You cover, subject to the member's particular benefits and allowances. Eligible treatment can include consultant psychiatry, outpatient therapy and inpatient or day-patient treatment.
The important lesson is that “mental health cover included” does not tell you enough by itself.
Does Health Insurance Pay for Therapy and Counselling?
Often, yes.
Therapy is one of the most useful mental health benefits in private medical insurance because private treatment can become expensive if you need a substantial course.
A policy may cover treatments such as CBT, psychotherapy or counselling, but usually only when provided by a therapist recognised by the insurer.
There may also be a financial limit.
For example, if your policy has a £1,000 or £2,000 outpatient mental health allowance, the insurer may pay until that allowance has been used and you then become responsible for further sessions.
This matters with conditions that can require longer courses of treatment. Twenty sessions at £100 each already amount to £2,000.
Bupa specifically advises members to consider their outpatient benefit limit when choosing cover because a course of CBT can exceed a relatively small allowance.
If you are comparing the insurance benefit with paying directly, our guide to private mental health treatment costs in the UK covers typical therapy and psychiatry fees.
Does It Cover a Private Psychiatrist?
It can.
A psychiatrist is a medically qualified doctor who specialises in mental health and can diagnose conditions, prescribe medication and oversee more complex treatment.
Policies with sufficient outpatient mental health cover may pay for psychiatric assessment and follow-up appointments where they are medically necessary and appropriately authorised.
This can be valuable because private psychiatric appointments are considerably more expensive than ordinary therapy sessions.
However, you should not simply book a psychiatrist and assume the insurer will reimburse you afterwards.
Insurers often require you to contact them first. They may need a GP referral, give you a claim authorisation number or direct you towards a psychiatrist within their approved network.
AXA, for example, tells members to contact the insurer so it can confirm what is covered and how treatment should be accessed. Aviva's outpatient mental health benefit similarly requires GP referral under its current Healthier Solutions policy.
If you are considering self-pay instead, see our guide to private psychiatrist costs in the UK.
What About Inpatient Mental Health Treatment?
Some health insurance policies cover private psychiatric hospital treatment, but this is an area where limits are particularly important.
A person with severe depression, an eating disorder or another serious mental illness may sometimes need structured day-patient treatment or admission to a psychiatric hospital.
Private inpatient treatment can be very expensive, so insurers rarely offer unlimited open-ended hospital care.
Aviva's current optional mental health benefit, for example, provides up to 28 days of eligible inpatient or day-patient treatment. Bupa says inpatient mental health limits on some policies may be 28, 45 or 90 days depending on the member's policy.
AXA's mental health option can also include psychiatric hospital treatment, subject to its policy rules.
This is one reason it is worth checking the actual policy handbook rather than relying on a marketing page that simply says “mental health included”.
Are Pre-Existing Mental Health Conditions Covered?
This is where many misunderstandings occur.
Private medical insurance is primarily designed to insure against new medical problems that arise after cover begins. It is generally not designed as a way to buy treatment after a condition has already developed.
If you had symptoms, sought medical advice, received therapy or took medication before joining, treatment related to that condition may be excluded.
That can apply even when there was no formal diagnosis at the time.
The Financial Ombudsman Service says disputes involving pre-existing conditions commonly turn on when symptoms began, whether treatment or advice had already been received, and the underwriting terms of the policy. Mental as well as physical conditions can be classed as pre-existing. Its guidance explains how these disputes are assessed.
AXA similarly states that its mental health option is intended for conditions that develop after the plan starts rather than pre-existing conditions.
Exactly how previous symptoms are treated depends on whether the policy uses full medical underwriting, a moratorium or another underwriting arrangement.
Our guide to moratorium vs full medical underwriting explains the difference.
Are ADHD and Autism Assessments Covered?
Do not assume that they are.
ADHD and autism are often treated differently from conditions such as depression, anxiety or OCD because insurers may classify them as behavioural, developmental or neurodevelopmental conditions rather than ordinary acute mental illnesses.
Bupa, for example, says that learning, behavioural and developmental conditions are generally excluded from mental health treatment cover, although mental health problems associated with them — such as anxiety related to autism — may still be covered.
There are exceptions. Some Bupa policies now include a specific neurodivergent assessment benefit that can cover one outpatient assessment for conditions including ADHD and autism, depending on the membership certificate and allowance.
This illustrates why you should not rely on general assumptions about “mental health cover”.
If an ADHD or autism assessment is important to you, ask the insurer specifically whether diagnostic assessment is included and whether ongoing treatment is excluded.
Our guide to private autism assessment costs shows how expensive self-funded assessment can be.
What Common Limits Should You Check?
A policy can technically cover mental health care while still leaving you with significant costs.
The first thing to check is the outpatient limit. This may be a fixed annual amount that has to cover therapy, psychiatry and sometimes diagnostic investigations.
Then check whether there is an excess.
If your policy has a £250 excess and your first treatment costs £300, you may initially receive relatively little benefit from the insurer.
Our health insurance excess guide explains how these payments normally work.
Other questions worth asking include whether you need a GP referral, whether the insurer restricts you to an approved therapist network, whether there is a session limit and whether inpatient treatment has a maximum number of days.
You should also check whether prescriptions are included. Some policies pay for psychiatric consultations but exclude ordinary outpatient prescription medication. AXA, for example, states that fees for outpatient drugs and private prescriptions are not covered under its standard exclusions.
Most importantly, contact the insurer before starting expensive treatment.
AXA explicitly recommends confirming cover before private treatment begins, including whether an excess or other contribution will apply.
Is Employer Health Insurance Better for Mental Health?
It can be.
Employer-funded policies are negotiated as group schemes, so their benefits can differ substantially from individual plans sold directly to consumers.
A company may choose generous outpatient mental health benefits, employee assistance programmes, counselling helplines and virtual therapy alongside traditional private medical insurance.
But employer cover is not automatically comprehensive.
You may still encounter exclusions, therapy limits or restrictions on inpatient treatment.
One advantage of group insurance is that underwriting can sometimes be more favourable than buying an individual policy, depending on how the employer's scheme is structured.
If you already have insurance through work, check it before buying a second individual policy. Our guide to corporate vs individual health insurance explains the main differences.
What If the Insurer Refuses Your Mental Health Claim?
A rejected claim is not necessarily the end of the process.
First ask the insurer to explain exactly which policy term it is relying on.
Common disputes involve pre-existing symptoms, benefit limits, whether a condition is considered chronic, whether the therapist was recognised or whether treatment was authorised correctly.
If you think the decision is wrong, make a formal complaint to the insurer.
The Financial Ombudsman Service says insurers must handle claims promptly and fairly and should not reject claims unreasonably. If the insurer has issued its final response — or has not responded within eight weeks — eligible complaints can usually be taken to the Ombudsman free of charge.
Our guide to what to do when a health insurance claim is refused explains the process step by step.
Frequently Asked Questions
Does private health insurance cover therapy?
Many UK policies do, but the amount varies. Cover may be subject to an annual financial limit, a session limit, GP referral and use of insurer-approved therapists.
Does private health insurance cover CBT?
Often, yes, where CBT is medically appropriate and provided by a recognised therapist. Your outpatient mental health allowance may limit how many sessions are funded.
Does health insurance cover anxiety and depression?
Many policies cover new anxiety and depression that develops after the policy starts. Pre-existing symptoms or previous treatment may result in exclusions depending on the underwriting terms.
Does health insurance cover OCD?
It can. OCD may be covered under mental health benefits where it is not pre-existing and the treatment meets the insurer's requirements. Check specifically whether CBT with ERP and psychiatric treatment are covered.
Does insurance cover a psychiatrist?
Many policies with mental health benefits cover psychiatric consultations, although referral and pre-authorisation requirements often apply.
Does health insurance pay for antidepressants?
Not necessarily. Private outpatient prescription medicines are commonly excluded even when the consultation that led to the prescription is covered.
Does private health insurance cover inpatient psychiatric treatment?
Some policies do, but there is commonly a maximum number of covered days and inpatient mental health cover may be an optional benefit rather than standard.
Can I buy insurance after being diagnosed with depression?
You can buy health insurance, but treatment for existing depression may be excluded as a pre-existing condition. The exact position depends on the insurer and underwriting method.
Will insurance cover a condition if I had symptoms but no diagnosis?
Not necessarily. Insurers may regard symptoms that existed before the policy started as evidence of a pre-existing condition even if a formal diagnosis came later.
Does health insurance cover ADHD assessment?
Sometimes, but it should never be assumed. Some policies exclude developmental conditions, while others now offer specific neurodivergent assessment benefits.
Does private health insurance cover autism assessment?
It depends on the policy. Autism is frequently excluded from ordinary mental health treatment benefits, although some newer or more comprehensive plans provide limited assessment cover.
Do I need to tell the insurer before starting therapy?
Usually this is the safest approach. Contact the insurer first so that it can confirm eligibility, referral requirements, recognised providers, benefit limits and any excess.
Is mental health cover worth adding to health insurance?
It may be particularly valuable if it gives access to a meaningful amount of outpatient therapy and psychiatric care. A very small therapy allowance may provide less practical protection than the marketing description suggests.
Can I still use the NHS if I have private health insurance?
Yes. Private medical insurance supplements the NHS rather than replacing it. You remain entitled to NHS mental health services and can use NHS and private care at different stages.
