What does life insurance cover, and what is excluded
Life insurance pays your family a tax free lump sum if you die while you are covered, and most policies pay out early if you are diagnosed as terminally ill. It does not cover everything. The main gaps are deaths you did not disclose honestly, suicide in the first year or two, and certain high risk activities you did not declare.
Get my quoteThe short answer
Life insurance covers most ways of dying, from illness to accidents, and pays your family a tax free lump sum. Most policies also pay out early if you are diagnosed with a terminal illness, so you can use the money while you are still here.
What it does not cover is a shorter list. The big one is non disclosure, meaning anything you did not tell the insurer honestly when you applied. On top of that, policies exclude suicide in the first year or two, and certain high risk activities or causes you did not declare. Get the honesty right and the cover is wide.
What life insurance covers
Life insurance pays your family a tax free lump sum if you die while the policy is in place. The money is theirs to use for anything, whether that is the mortgage, everyday bills, childcare or a funeral. It is not tied to one purpose.
It covers most causes of death, including almost any illness and accidents, as long as you told the insurer the truth when you applied. With term life insurance the cover pays out if you die within the set term. With whole of life cover it pays out whenever you die. Most policies also include terminal illness cover at no extra cost, which we explain next.
Terminal illness cover
This usually comes built in. If a doctor confirms you have a terminal illness and are not expected to live longer than 12 months, the policy can pay out early, while you are still alive. That lets you sort out money worries and spend the time that matters without financial stress.
There is one common catch. Many term policies will not pay a terminal illness claim in the final 12 to 18 months of the term, because there would not be enough time left on the policy. It is worth checking this point in your policy document.
Optional extras you can add
Some valuable cover is not automatic. You choose whether to add it, and it costs more.
- Critical illness cover pays a lump sum if you are diagnosed with one of a list of serious conditions, such as cancer, a heart attack or a stroke. Cancer is by far the most common claim, and the average critical illness payout in 2024 was 67,600 pounds.1
- Waiver of premium keeps paying your premiums for you if illness or injury stops you working, so the cover does not lapse.
- Children’s cover and total permanent disability cover can also be added by some insurers.
None of these are needed for the basic life cover to work. They simply widen what you are protected against.
What is not covered, the main exclusions
The list of what life insurance will not pay for is shorter than people fear, but it matters.
- Non disclosure. This is the big one. If you did not answer the medical and lifestyle questions fully and honestly, the insurer can reduce the payout or refuse it, and in serious cases cancel the policy. This includes things like saying you are a non smoker when you are not, or hiding a condition you already have. How honesty is handled is set out in law, the Consumer Insurance Disclosure and Representations Act 2012.3
- Suicide in the early years. Most policies exclude death by suicide in the first 12 to 24 months. After that period, cover normally applies.4
- High risk activities you did not declare. Dangerous sports and hobbies, such as skydiving or motor racing, can be excluded if you did not tell the insurer about them when you applied.
- Alcohol or drug misuse, and criminal acts. Deaths caused by these are commonly excluded.
- Dying outside the term. A term policy pays nothing if you are still alive when it ends. That is by design, not a refusal.
- A lapsed policy. If you stop paying premiums, cover ends after a short grace period, usually around 30 days, and nothing is paid.
Insurers also pay closer attention to claims in the first year or two, sometimes called the contestability period, when the original application is most likely to be checked.
Why a few claims get refused
It is worth keeping the exclusions in proportion. UK insurers paid 97.9 percent of individual protection claims in 2024, a record 5.32 billion pounds, and the proportion paid has stayed at or above 97.9 percent for a decade.1 So the vast majority of families are paid.
When a claim is refused, the reasons are narrow. The ABI says the most common are non disclosure of an existing medical condition and a claim not meeting the policy definition. In fact, just over half of all declined claims in 2024, about 52 percent, came down to misrepresentation when the policy was taken out.2 In other words, the cover usually does its job. The risk sits mostly with how the form was filled in.
“Almost every refused claim I have seen traces back to the application, not the policy wording. Someone left off a medication, rounded down their drinking, or ticked non smoker when they had the odd cigarette. The cover is wide and the insurers do pay. Your job is simple, answer every question fully and honestly, even the awkward ones, and your family is protected.”
How to make sure yours pays out
Almost everything in your control comes back to one thing, honesty at the application. To give your policy the best chance of paying out:
- Answer every question fully, including your medical history, smoking, alcohol, occupation, hobbies and any symptoms, even ones you have not seen a doctor about.
- Tell the insurer if anything changes between applying and the policy starting.
- Keep paying your premiums so the cover does not lapse.
- Read your policy document so you know its specific exclusions and terms.
- Consider writing the policy in trust, which can speed the payout to your family and keep it outside your estate.
If you are unsure how to answer something when you apply for cover, it is always safer to declare it. Over disclosing costs you nothing. Under disclosing can cost your family the payout.
Common questions
Does life insurance cover any cause of death?
Mostly yes, including illness and accidents, as long as you disclosed everything when you applied. The main exceptions are suicide in the first 12 to 24 months, undisclosed high risk activities, and anything affected by non disclosure.
Does it cover terminal illness?
Usually yes, and at no extra cost. If you are diagnosed with a terminal illness and given under 12 months to live, the policy can pay out early. Many term policies will not pay a terminal illness claim in the last 12 to 18 months of the term.
Will it pay out if I die of a condition I already had?
Yes, provided you disclosed that condition when you applied. If you hid it, the insurer can refuse the claim. This is why answering the medical questions honestly is so important.
Does life insurance cover death abroad?
Generally yes. Travel to certain high risk countries or taking part in some activities may be excluded or need to be declared, so it is worth checking your policy if you travel often.
Does it cover suicide?
Most policies do not pay if death is by suicide in the first 12 to 24 months. After that early period, cover normally applies.
What is the most common reason a claim is refused?
Non disclosure, meaning something important was not shared when the policy was taken out. Just over half of declined claims in 2024 came down to this.
Life insurance claims in numbers
A summary of the figures behind this guide.
| The picture in numbers | Figure |
|---|---|
| Protection claims paid in 2024 | 97.9% |
| Paid in individual protection claims | £5.32 billion |
| Average individual claim paid | £18,700 |
| Of declined claims, share due to non disclosure | Just over 52% |
| Most common critical illness claim | Cancer, 62% of cases |
| Average critical illness payout | £67,600 |
| Suicide exclusion period | Usually first 12 to 24 months |
Life Adviser analysis of ABI and GRiD protection claims data 2024, and Income Protection Task Force analysis of declined claims.12
Deciding what is right for you
Life insurance covers far more than most people expect and refuses far less. It pays out on almost any cause of death, usually includes terminal illness cover, and pays the vast majority of claims. The exclusions are real but narrow, and the single biggest one is in your hands. Answer the questions honestly, keep the cover in force, and read your policy, and your family should be protected when it counts.
What a policy covers and excludes varies by insurer and product, so always read the policy document. Cover, price and eligibility depend on your personal circumstances and on insurer terms. Life Adviser is operated by PJG Financial Ltd, which is authorised and regulated by the Financial Conduct Authority, FRN 919697.
How we researched this guide
We write our guides from named, public UK sources and cross check the figures rather than rely on a single site. Where we say “Life Adviser analysis”, it means we have compiled and compared published data, not produced the raw figures ourselves.
The data on this page draws on:
- Association of British Insurers and Group Risk Development, protection claims data 2024, published July 2025, for claims paid, values and reasons for decline.
- Income Protection Task Force analysis of 2024 claims figures, for the share of declined claims linked to misrepresentation.
- The Consumer Insurance Disclosure and Representations Act 2012, and the ABI Code of Practice on misrepresentation, for how honesty at application is treated.
Exclusions and definitions vary between insurers and products. The examples here are typical of the UK market, not a substitute for your own policy document.
Life Adviser compares cover from a selected panel of UK insurers and protection providers, not the whole of the market. Life Adviser may receive a commission from the provider you take out cover with, which does not affect the price you pay.
Written and reviewed by Paul Gillooly, Founder of Life Adviser. Last reviewed June 2026.
Sources
- Association of British Insurers and GRiD, protection claims data 2024, published July 2025. 97.9% of individual claims paid; £5.32 billion individual protection; average individual claim £18,700; critical illness average £67,600, cancer 62% of CI claims. abi.org.uk
- Income Protection Task Force, analysis of 2024 claims figures released June 2025. Just over 52% of declined protection claims were due to misrepresentation at application.
- Consumer Insurance (Disclosure and Representations) Act 2012, and Financial Ombudsman Service guidance on misrepresentation and non disclosure. legislation.gov.uk
- Association of British Insurers, Code of Practice on managing claims involving misrepresentation, 2023. Suicide exclusions commonly apply in the early policy years.
