Private health insurance in the UK can pay for mental health care, but it is usually a separate benefit inside a medical policy rather than something every policy includes, and it is never unlimited. Where it is there, expect limits on out-patient sessions and hospital days, and exclusions that can stop it paying for long-running conditions, addiction treatment or ADHD and autism assessment. Whether such cover suits you turns on wording that an FCA-authorised broker can check insurer by insurer, and a free call-back is yours for the asking through the form on this page.
Is mental health cover included, or an extra you choose?
It varies by insurer. Saga's HealthPlan Super policy book (May 2025 edition, page 4) lists it among its benefits: "up to 28 days a year for inpatient mental health treatment; up to £2,500 of benefits a year for outpatient mental health treatment". The others treat it as something that has to be on your policy:
- Bupa's By You guide (BINS 14718, 2024, page 20): "Your membership certificate shows if you have mental health cover."
- AXA Health's Personal Health membership handbook (October 2024, a copy hosted on more-health.co.uk, page 28) says that without its Mental Health Option it covers no treatment of psychiatric illness.
- WPA's Complete Health summary of cover, in force from 1 November 2025, marks mental health treatment as an "optional extra" (page 1).
- The Exeter's Health+ product information document (June 2026, page 1) lists mental health among optional add-ons.
- Aviva's Healthier Solutions terms (March 2026 edition) place in-patient and day-patient mental health treatment among the optional benefits you may have chosen (pages 5 and 10).
A policy guide describes everything an insurer sells, while your certificate or schedule lists what you bought. A quote that leaves mental health off is a quote for less cover.
What the benefit pays for: sessions, days and who you see
Out-patient care, meaning appointments with a psychiatrist or therapist without a hospital stay, is the part most readers want and the part with the tightest limits. These are the written limits:
| Document | Out-patient | In-patient or day-patient |
|---|---|---|
| Saga HealthPlan Super policy book (May 2025), p.4 | Up to £2,500 of benefits a year | Up to 28 days a year |
| WPA Complete Health summary (Nov 2025), p.1 | A choice of £1,000 or £2,500, plus structured counselling of up to 20 sessions | Up to 28 days or nights |
| Aviva Healthier Solutions terms, March 2026 edition (AV1590050_GEN6842_0326), pages 6 and 10 | Up to £2,000 a year under full out-patient cover, on GP referral to a psychiatric therapist or specialist | In full up to 28 days for accommodation and nursing, for each member every policy year (an optional benefit) |
| Bupa By You guide, 2024, page 20 | Therapists' and consultant psychiatrists' fees are covered; no figure is given on the page | The number of days is shown on your membership certificate |
These are ceilings on what is paid, not prices. Aviva's terms say every benefit limit applies to each member every policy year unless stated otherwise; its reduced out-patient options carry different limits, so compare them with the terms that arrive with a quote. WPA's row comes from a two-page regulatory summary rather than full policy wording. A broker can lay such limits side by side for the insurers you can be quoted for, and how out-patient limits work explains the general idea.
Who counts as an eligible practitioner matters as much as the sum. Bupa pays fees of consultant psychiatrists and of mental health and wellbeing therapists, defined as recognised professionals such as registered psychologists or accredited counsellors and psychotherapists. Whether the therapy you have in mind counts is picked up in does private health insurance cover therapy.
Helplines, phone assessments and online programmes
Some of the support sits outside the claims limits. Bupa's guide (page 6) says that for mental health you can use its Direct Access service, which means ringing about your symptoms "without needing a referral from a GP". Its mental health benefit also includes an online therapy programme, as long as you use the service Bupa guides you to, and its Family Mental HealthLine is open to parents and carers even if the young person is not covered by the policy. Aviva's helpline for stress counselling takes an unlimited number of calls from members aged 16 and over (page 6), while its out-patient mental health benefit is paid on GP referral. Saga pays for counselling for over-18s only when its Mental Health Direct Access service arranges it, and that counselling does not count towards the £2,500 out-patient limit (policy book, page 6). Which route your policy uses is worth knowing before you need it.
What mental health cover leaves out
The exclusions are where "covered" most often turns into "not for you".
- Long-running conditions. Aviva's March 2026 terms say it covers acute mental health conditions, meaning treatment "which aims to lead to your full recovery", and not chronic ones. A mental health condition is chronic under Aviva's terms if it meets the policy's general chronic definition, or if Aviva has paid for treatment of it, or a related condition, in three separate policy years (pages 13 and 14). Bupa's general chronic-conditions exclusion carries an exception for mental health where the certificate shows that cover (page 28).
- Addiction. Aviva does not cover treatment for addictions such as alcohol or drug addiction (page 21). Bupa's mental health benefit covers "one addiction treatment programme in each person's lifetime" (page 20).
- ADHD and autism. In Bupa's guide, treatment for behavioural conditions such as ADHD and autistic spectrum disorder "isn't covered" (page 33). Aviva's mental health term goes further and rules out diagnostic tests to treat or assess them (page 13). How eight insurers word it is on ADHD and autism assessment cover.
- Dementia. Bupa states "We do not pay for treatment of dementia."
Wording can change between editions, so ask for the current terms with your quote. If a diagnosis such as autism is already part of your picture, a broker can ask insurers how they would treat it.
Treatment you have needed in the past
Past treatment is a separate question from the limits above. Bupa's guide says mental health treatment for or related to special, pre-existing and moratorium conditions is not covered. On full medical underwriting, Vitality's Membership Guide (print code VHTCR0002 08/2024, a copy hosted on mytribeinsurance.co.uk, page 30) says medical and mental health conditions "you currently have or had in the past, that are likely to need treatment in the future, are not covered", and lists them on the membership certificate as personal medical exclusions. How underwriting handles a history of anxiety, depression or similar is worked through in mental health insurance and pre-existing conditions.
Does private health insurance cover everything?
No. A private medical policy pays for eligible treatment of new, short-term conditions, not for the whole of healthcare. Beyond the mental health items above, Bupa's guide excludes chronic conditions, contraception, sterilisation and fertility treatment (page 28), and Aviva's terms exclude treatment of AIDS and HIV and procedures intended to change your appearance, whether or not for psychological reasons (page 21). Bupa's cosmetic exclusion also applies where treatment is needed for psychological reasons, and names breast reduction for men's breast swelling, gynaecomastia (page 30). Bupa says conditions you had before the policy started "aren't usually covered", with the detail depending on the underwriting route. What differs between insurers is which exclusions apply and which extras can be added. Ask the broker what each insurer on your quote leaves out, because that list is as useful as the list of benefits.
Questions to take to the call-back
- Is mental health on the quote as an option, and what does it add to the price?
- Which out-patient limit applies, and are therapists paid from it as well as psychiatrists?
- How many hospital days, over what period, and how is a day-patient visit counted?
- Do I need a GP referral, or can I ring the insurer first?
- What counts as a chronic mental health condition, and when does paid treatment stop?
- Does the policy exclude addiction, ADHD or autism by name?
- How would anything I have been treated for before be handled?
Autism, existing conditions, referrals and the NHS
Is autism covered by private medical insurance?
Not in the two wordings above: Bupa excludes treatment for autistic spectrum disorder, and Aviva excludes treatment and diagnostic tests for autism spectrum disorder. Other insurers word it differently, and the ADHD and autism page sets them out.
Can I get health insurance that covers existing conditions?
Usually not: Bupa's wording leaves out conditions you had before the policy started. How the main underwriting routes treat them is explained in whether insurers cover pre-existing conditions.
Will a policy pay for counselling without a GP referral?
It depends on the insurer. Bupa offers a Direct Access route for mental health with no GP referral, while Aviva's out-patient line is paid on GP referral.
Do I still have NHS mental health care if I buy a policy?
Yes. NHS mental health services do not depend on insurance, so a policy is an addition with the limits and exclusions above rather than a replacement.
Which of these limits would matter most to you is a good opening topic when the broker rings, and requesting that call costs nothing.