Accidental life insurance, properly called accidental death insurance, pays a lump sum only if you die as a direct result of an accident. Life insurance is built differently: Legal & General's life policy terms (QGI12849, October 2026) say it pays a lump sum when the life insured dies, or meets the terminal illness definition, within the policy term, and they name no cause of death. So what accidental life insurance covers is narrower, and the detail turns on how each insurer words "accident" and how long it allows between the accident and the death.
Want both kinds of cover looked at for your own household? The form here is free; once it is in, a broker with FCA authorisation rings you to go through it.
What does accidental death insurance pay, and what counts as an accident?
Aviva's Signature Accidental Death Insurance is sold on its own, and its policy booklet (NPADB15150, May 2025) begins with what it is not: "This insurance is not a life, healthcare or income protection insurance policy." If an insured person suffers an accident that directly results in death, it pays "a lump sum benefit to their estate", and payments go "directly to the executor(s)/administrator(s) of the insured person’s estate", with probate or letters of administration asked for first. The money therefore passes through the estate rather than straight to a named person.
An accident is defined as "a single, unexpected, unforeseen and unintentional incident which is not a symptom of disease or illness". A claim is paid only where the insured person "dies within 24 months of the accident as a direct result of the injuries sustained". The product information document (NPADB15149, May 2025) lets you choose cover from £22,500 to £180,000, starts cover immediately and runs it until your 85th birthday while premiums are paid. Eligibility is 18 to under 85 with your main home in the UK, and the insurance "does not provide cover for children".
The definition does real work in a claim. The booklet gives worked examples: where a driver has a stroke, crashes, and dies of the stroke rather than the crash injuries, the claim "would not be paid"; where a mild stroke leads to a crash and the person later dies from the crash injuries, the claim would be paid, subject to the exclusions. These illustrate one wording; another insurer's may be drawn differently.
How does it differ from life insurance that covers every cause of death?
The difference is the trigger. A life policy is tied to the death happening during the term, and Legal & General's summary (QGI14786, October 2026) describes the policy as protection for you and your family against death or a qualifying terminal illness before the end of the term. An accidental death policy is tied to the cause of death as well as its timing.
| Life insurance (Legal & General) | Accidental death insurance (Aviva Signature) | |
|---|---|---|
| What triggers a payment | Death, or a terminal illness diagnosis meeting its definition, during the policy term | Death that is a direct result of an accident |
| Illness | Pays on death during the term; the terms name no cause | "It does not provide cover in the event of death caused by illness or disease." |
| Suicide | Cancelled if it happens within the first year of the policy | Excluded, with attempted suicide and deliberate self-inflicted injury |
| Questions at the start | Cover depends on full and accurate answers to its questions | Aviva's page says the policy does not require a medical |
The practical reading is that a life policy is not limited by the cause of death, subject to its exclusions, while accidental death insurance answers only the accident. A car or work accident that kills you can fall within both kinds of cover if each wording is met; a death from illness falls within the life policy only. Which causes a life policy can still refuse is covered in what life insurance pays out for and when a life insurer can refuse to pay, and how the policy itself works in what term life insurance is and how it works.
Aviva says the benefit is paid even if you already hold life or health insurance separately, and its product information document says the same of other personal accident cover. Whether to hold one, the other or both is for you to decide. A broker can explain in one conversation how the two kinds of policy would sit together for you, and the form here is the way to request that call.
What is Legal & General's accident cover while you apply?
Legal & General's direct policy summary (QGI14786, October 2026) lists an accidental death benefit among the benefits included with its life insurance policies, but it works as a bridge while an application is decided, not as extra cover for the term. It covers you "from when we receive your application, for up to 90 days or until we accept, postpone or decline your application". If you die in an accident in that period it pays the amount you asked to be insured for, "up to a maximum of £300,000 for all applications".
Its accident test is stricter on timing than Aviva's: the injury must be caused by "accidental, violent, external and visible means", and must result in death within 90 days. The lump sum is paid only once across this benefit, Free Life Cover or the policy itself, and the benefit stops when you tell it you no longer want the application to proceed. These are the terms of the direct version, and optional benefits may not be available to everyone, depending on your circumstances and how the policy was bought.
That leaves the question of an add-on that runs through the whole term. Whether one is offered alongside a term policy, and with what time limit and exclusions, varies from insurer to insurer; the broker can find that out for you, free, on the call-back.
What time limits and exclusions do the wordings contain?
Limits are set policy by policy, so these two wordings differ even on the basic points.
| Legal & General accidental death benefit (QGI14786) | Aviva Signature Accidental Death (NPADB15150) | |
|---|---|---|
| Time from accident to death | Death must follow the accident within 90 days | Death must follow the accident within 24 months |
| Dangerous activities | Taking part, or attempting to take part, in a dangerous sport or pastime | "reckless and deliberate exposure to known danger (except in an attempt to save human life)" |
| Alcohol and drugs | Death from taking alcohol or drugs, unless the drugs were prescribed by a registered UK doctor | Use of drugs; alcohol impairment that is the principal cause of the accident or leads to uncharacteristically reckless or dangerous behaviour; and, when in control of a motor vehicle, drink or drug driving |
| Self-harm | Suicide and intentional and serious self-injury | Suicide, attempted suicide and deliberate self-inflicted injury |
| Earlier events | Accidents that happened before you applied | Claims only for an accident that happens after the start of the insured person's cover |
Both documents also exclude war. L&G's summary excludes aerial flight other than as a fare-paying passenger on a licensed airline, and says it provides "a brief guide" to the cover and exclusions, with the full details in the Policy Terms and Conditions. Aviva's examples show how a stroke or other illness can affect a claim. If you take part in sports or hobbies that insurers treat as hazardous, life insurance and extreme sports shows how one insurer's questions and benefits treat them.
Is accidental death insurance worth buying? Questions to weigh
Whether it is worth buying depends on your circumstances, so this page sets out what each kind of cover does rather than giving a verdict, and neither policy type replaces the other.
- Cause of death. Accidental death insurance responds to accidents only, and Aviva's booklet states it gives no cover for death caused by illness or disease. A life policy pays on death during its term, subject to its exclusions, whatever the cause.
- The wording of "accident". Check how the insurer defines it and the period it allows between the accident and the death, because Legal & General's benefit allows 90 days and Aviva's policy 24 months.
- Who is paid. The accident-only policy pays the estate, through the executors or administrators, and asks for a grant of probate or letters of administration. A life policy can be paid differently: Legal & General's terms say that if the policy has been placed in trust, it pays the trustees; types of policy sets out the options.
- Ages and health. That policy is open from 18 to under 85 and, its web page says, needs no medical; L&G's life summary says you are not covered if you do not give full and accurate answers to the questions before the policy starts.
- Other cover you hold. Check whether work or a pension already provides a lump sum on death, for example under NHS death in service terms, before counting what a separate policy would add.
- What is excluded. Read the exclusions in the table above for your own activities, drinking and driving habits, and travel, as they decide whether a claim for a particular accident would be considered.
A policy that pays on illness is a different thing again: critical illness cover pays on diagnosis, and income protection pays while you cannot work, not on death. For a real figure on a life policy, an accident-only policy or a mix, pass your details through the form, and expect a phone call, free of charge, from a broker the FCA has authorised.
Frequently asked questions
Does life insurance pay out if you die in a car, motorbike or work accident?
Legal & General's life policy terms say it pays a lump sum if the life insured dies during the term, and they name no cause. A policy can still carry exclusions, and an accident during a hobby the insurer has excluded is one example, so check the Policy Schedule.
What does accidental life insurance mean?
It means cover that pays only when death is the direct result of an accident as the insurer defines it. Aviva defines an accident as "a single, unexpected, unforeseen and unintentional incident which is not a symptom of disease or illness".
Does life insurance cover personal accident?
A life policy pays on death, whether or not an accident caused it. Cover for injuries that do not kill you is a different kind of product, and the accident hospitalisation benefit in L&G's summary is listed among the benefits included with its Critical Illness Cover, not with its life cover.
Is accidental life insurance worth it compared with ordinary life cover?
The section above sets out the questions to weigh. In short, accident-only cover answers one cause of death and a life policy answers death during the term; Aviva pays its benefit even if you hold life insurance, so the two can sit side by side.
Sources
- Aviva, Your Aviva Signature Accidental Death Insurance Policy (NPADB15150 05.2025), read 20 October 2026. aviva.co.uk
- Aviva, Personal Accident Insurance: Insurance Product Information Document (NPADB15149 05.2025), read 20 October 2026. aviva.co.uk
- Aviva, Aviva Signature Accidental Death insurance (web page, undated), read 20 October 2026. aviva.co.uk
- Legal & General, Life Insurance and Critical Illness Cover Policy Summary (QGI14786 2026/10), read 20 October 2026. legalandgeneral.com
- Legal & General, Life Insurance and Critical Illness Cover Policy Terms and Conditions (QGI12849 2026/10), read 20 October 2026. legalandgeneral.com