Mental health cover insurance what's included and what's not

Mental health cover is the part of a private health insurance policy that pays for psychiatric and psychological treatment, rather than physical illness or injury. It typically sits alongside cover for surgery, cancer treatment, and other medical care, though the depth of mental health cover insurance varies far more between insurers than most other benefits.

Some entry-level policies exclude mental health altogether. Others, particularly comprehensive policies, treat it in a similar way to physical health, offering unlimited outpatient sessions and a set number of days of in-patient care if needed.

Private mental health cover is generally designed for acute conditions, meaning new episodes of anxiety, depression, stress, or similar conditions that are likely to respond to a course of treatment. It isn't designed to replace ongoing NHS support for long-term or severe enduring mental illness.

Cover varies by insurer and policy tier, but most policies that include mental health support cover a similar range of treatment.

Just as important as what's covered is understanding where mental health cover insurance stops. Common exclusions include:

• Pre-existing mental health conditions - anything you've had symptoms of, sought advice for, or been prescribed medication for before your policy started
• Chronic and severe enduring conditions - long-term conditions such as schizophrenia, bipolar disorder, or personality disorders that need ongoing management rather than a course of treatment
• Self-inflicted injury - most policies exclude treatment arising directly from self-harm, though associated mental health treatment may still be covered depending on the insurer
• Learning disabilities and developmental conditions - conditions such as autism spectrum disorder aren't treated as mental illness for insurance purposes and aren't covered
• Relationship or family counselling - most insurers only cover treatment for a diagnosed mental health condition, not general counselling
• Court-ordered or legally mandated treatment - treatment required as part of a legal process typically falls outside standard cover

Basic, hospital-only policies often exclude mental health entirely or only cover in-patient psychiatric treatment, leaving out consultations and therapy sessions. If mental health support matters to you, check this carefully before choosing a policy rather than assuming it's included.

The big four UK health insurers, Bupa, AXA Health, Aviva, and Vitality, all include some mental health cover on mid-range and comprehensive policies, but the detail differs.

Bupa has traditionally offered some of the broadest mental health cover in the market, including up to 45 days of in-patient or day-patient psychiatric treatment a year on higher tiers, and cover for a wide range of addiction types. AXA Health is often highlighted for strong outpatient mental health limits and 24/7 virtual GP access, which can help you get an initial referral quickly. Aviva and Vitality both include mental health cover on their mid-range and comprehensive policies, though outpatient limits and in-patient allowances vary by tier.

Rather than assuming any one insurer is best, it's worth comparing the specific mental health limits, waiting periods, and exclusions on the actual policy tier you're considering, since these can change between product updates.

Mental health conditions are treated the same way as physical pre-existing conditions when you apply for health insurance. If you've had symptoms, advice, or treatment for a mental health condition in the period before your policy starts, usually the five years before, it's likely to be excluded, at least initially.

How this works depends on the type of underwriting your insurer uses:

• Full medical underwriting - you disclose your mental health history upfront, and the insurer tells you exactly what's excluded before you buy. This gives certainty but requires more detail at application.
• Moratorium underwriting - you don't declare your history upfront. Instead, any mental health condition you've had symptoms of, advice for, or medication for in the past five years is automatically excluded. After two continuous years without symptoms, advice, or treatment for that specific condition, it may become eligible for cover.

This catches some people out. If you've taken a short course of medication for a stressful period years ago but haven't needed treatment since, moratorium underwriting may still exclude a new episode if it's linked to the same underlying condition. Full medical underwriting can give more clarity from the outset.

Mental health cover isn't usually sold as a separate product. Instead, it's built into the tier of health insurance you choose, so the cost depends on the overall policy rather than mental health support alone.

As a guide, monthly premiums for a healthy adult typically fall into these ranges:

• Basic policies: £30-60 a month, with mental health cover often excluded or limited to in-patient treatment only
• Mid-range policies: £50-90 a month, usually including mental health cover with an annual limit
• Comprehensive policies: £80-200+ a month, often including extensive or unlimited outpatient mental health cover

Adding stronger mental health cover, for example moving from a basic to a mid-range or comprehensive policy, typically increases your premium by around 20-30%. Your age, location, smoking status, and chosen excess also affect your overall price, in the same way as with any health insurance policy.

Claiming for mental health treatment follows a similar process to any other health insurance claim, though pre-authorisation is particularly important given how tightly insurers manage session and day limits.

If you're struggling right now, don't wait for an insurance claim to come through before seeking support.

• Emergency: If you or someone else is in immediate danger, call 999 or go to your nearest A&E.
• Samaritans: Call 116 123, free, 24 hours a day, for confidential support.
• NHS 111: Call 111 and select the mental health option for urgent NHS support.
• Your GP: Your NHS GP can refer you for treatment and support, whether or not you have private health insurance.

Private health insurance can be a useful way to access faster mental health support once things are more stable, but it isn't designed as a crisis service, and most policies won't cover urgent or emergency mental health care.