If you have a family history of cancer or heart disease, one instinct is to skip the medical questions altogether and buy an over 50 life insurance plan with no medical questions, or a guaranteed acceptance policy. It feels like the safe route: no forms asking about your parents, no chance of being turned down for something you cannot change. It is usually the wrong move. A family history is a standard underwriting question, not a locked door, and most people who have one can still be assessed for ordinary, fully underwritten cover, very often on completely normal terms.
The assumption that you will be refused is what does the damage. Acting on it, people pay into a product built for a different problem entirely, one that returns only your premiums if you die in the first year or two, and that can, over a long life, take more in premiums than it ever pays out. So before you decide whether over 50s life insurance is worth it for you, it helps to separate two questions that get tangled together: can you get ordinary cover, and do you actually need the no-questions kind.
For most people reading this the honest answer is that ordinary cover is available and the guaranteed acceptance plan is solving a problem they do not have. This page explains how underwriters really treat a family history, what a no-questions plan is actually buying, and the narrow set of situations where it is genuinely the right choice.
At a glance
- A family history is a routine underwriting question, not an automatic decline. Many applications proceed on normal terms.
- Guaranteed acceptance over-50s plans ask no health questions, but pay only your premiums back if you die during an initial waiting period, usually the first one to two years, other than by accident.
- Because premiums on these plans can continue for many years, the total paid in can end up larger than the fixed sum the plan pays out.
- Predictive genetic test results are largely off-limits to insurers anyway, so a family history rarely closes the door it is feared to close.
- Compare an underwritten term policy first. Only fall back on a no-questions plan if your own health genuinely rules ordinary cover out.
The short answer: a family history is a question, not a refusal
When an insurer asks whether your parents, brothers or sisters have had cancer, heart disease, stroke or diabetes, and at what age, it is gathering information, not preparing a rejection. Family history is one factor among many, and it sits alongside far more powerful ones: your own age, whether you smoke, your height and weight, your blood pressure, your own medical record. For the great majority of applicants, the answers to those personal questions matter more to the decision than anything a relative was diagnosed with.
Insurers also weigh family history differently from one another. The same set of answers, submitted to several companies, can produce several different decisions, which is exactly why comparing rather than accepting the first response matters. Some price a family history neutrally. Some apply a modest loading. Some ask for a little more detail, or a report from your GP, before deciding, and being asked for more information is routine rather than a sign that a decline is coming.
What almost never happens is a flat refusal purely because a parent was ill. That outcome is reserved for a small number of situations involving your own serious current health, not your family's past.
What a "no medical questions" plan actually is
Two different things get sold as needing no medical questions, and it is worth keeping them apart.
A guaranteed acceptance over-50s plan is a whole-of-life policy, usually offered between roughly 50 and 80, that pays a fixed cash sum whenever you die. Acceptance genuinely is guaranteed regardless of your health, which is the selling point. That guarantee is paid for in two ways. First, there is an initial waiting period, commonly the first one to two years, during which the plan pays out nothing except a refund of the premiums you have paid if you die from natural causes; death by accident is usually covered from the start. Second, the sum it pays is fixed and modest, set when you take it out and generally not rising with inflation unless you choose an indexed version.
An underwritten policy with simplified questions is a different animal. It asks some health questions but fewer than a full application, and it still assesses you. This is not the same as guaranteed acceptance, and it can be turned down. If your real worry is the length of the form rather than the outcome, there are also ways to raise cover you already hold without answering new health questions, which is worth knowing before you assume the only options are a full application or a guaranteed plan.
The waiting period, and when premiums overtake the payout
The feature that catches people out on a guaranteed acceptance plan is arithmetic rather than any hidden clause. Because the premium is a fixed monthly amount and the payout is a fixed sum, there is a point, if you live long enough, at which the total you have paid in passes the amount the plan will ever pay out. That does not make the plan a scam. It makes it a poor fit for anyone who has cheaper, underwritten options and simply assumed they did not.
The waiting period matters for the same honesty reason. If the plan is bought as reassurance against a family history of an illness that could strike within a few years, the one period during which it pays only your money back is precisely the early window the buyer was most worried about. We have set out that trade-off in detail in our look at the age at which an over-50s plan's premiums overtake its payout, because it is the single fact that changes most people's minds.
None of this is an argument that these plans are never right. It is an argument for checking the underwritten route first, so that if you do end up with a no-questions plan you have chosen it, rather than defaulted to it out of a fear that turns out to be unfounded.
How an underwriter actually treats a family history
Application forms tend to ask a fairly narrow question: how many of your first-degree relatives, meaning parents and siblings, were diagnosed with a defined list of conditions, and before what age. One relative diagnosed in their seventies barely moves the needle. Two first-degree relatives with the same condition before 60 is the pattern that draws more attention, because it is the kind of clustering that can suggest an inherited component rather than chance.
Even then, the response is graduated, not binary. It might be normal terms, a small loading, or a request for a GP report to understand the picture better. The framework behind all of this is UK-wide: insurance is not a devolved matter, so the same underwriting rules and the same consumer protections apply in England, Wales, Scotland and Northern Ireland. A family history of a strong hereditary risk does not put you outside the market either. Our guide to life cover after a colectomy for familial adenomatous polyposis shows an underwriter assessing one of the most serious inherited bowel conditions there is, and still working with the applicant rather than turning them away.
The most useful thing you can do before applying is to get your facts straight: the condition, the relative's age at diagnosis, and how many relatives were affected. Accurate, specific answers serve you far better than vague ones, and they are what a careful application looks like.
Why the fear is often larger than the facts
A lot of the dread around family history and insurance is imported from the United States, where the rules are genuinely harsher. In the UK, predictive genetic test results are kept off life insurance applications by an agreement between the government and the insurance industry. Under it, insurers will not ask you to take a predictive genetic test and will not use the result of one, with a single narrow exception: a predictive test for Huntington's disease, and only where the total life cover applied for is more than £500,000. Nothing else on the current list can be required.
Source: HM Government and the Association of British Insurers, Code on Genetic Testing and Insurance. See the Association of British Insurers.
That protection is broader than most people realise, and it runs in your favour. If you have already had a predictive test after taking out a policy, the insurer cannot ask about it or use it against an existing plan. The point is that the machinery people are most frightened of, a gene result deciding their fate, is largely walled off from insurance in the UK. What an insurer can still ask about is your own health and the bare facts of your family history, and those are almost always answerable without disaster.
When an over-50s plan genuinely is the right choice
There is a real place for guaranteed acceptance cover, and pretending otherwise would be as dishonest as overselling it. It suits someone whose own current health genuinely rules out underwritten cover, and whose aim is a modest, guaranteed contribution towards a funeral or a small legacy rather than the replacement of an income or the clearing of a mortgage. If you have been declined on a full application because of your own serious illness, a plan that cannot decline you has an obvious value.
Where it fits poorly is exactly where people reach for it out of fear. It is the wrong tool for protecting a mortgage, and the wrong tool for replacing your earnings while children are young. For that second job, a policy designed to pay a regular income to a fixed date usually fits the need far better, as we explain in choosing between a lump sum and a monthly income when children are young. Buying a small fixed funeral plan to do a job that needs proper income protection leaves a family badly short.
What to do instead if you assumed you would be declined
Start by getting an underwritten quote before you conclude you cannot. Because insurers differ so much on family history, comparing several is the single most effective step, and it costs nothing but the time to answer the questions honestly. Answer the family history question with the specific detail you have, rather than guessing or rounding up, and let the underwriting come back before you assume the worst.
If you want to see where you actually stand, you can get life insurance quotes and have an FCA-authorised broker assess your family history against your own health, rather than deciding in advance that a no-questions plan is your only option. Independent, non-commercial help is available too: MoneyHelper is government-backed and explains the different types of life cover without selling any of them.
The broader subject, what the mortality and survival data really say about people with a family history, is worth reading before you let fear pick the product. Our guide to family history, inherited risk and the odds pulls it together. The headline, though, is simple: a family history is a reason to shop carefully, not a reason to give up on ordinary cover.
Frequently asked questions
Will a family history stop me getting ordinary life insurance?
Family history is a standard underwriting question rather than an automatic barrier, and insurers weigh it differently from one another. Many applications with a family history proceed on normal terms, some carry a loading, and being asked for more detail or a GP report is routine rather than ominous. It is worth comparing several insurers before assuming a family history rules ordinary cover out.
How does a guaranteed acceptance over-50s plan differ?
It asks no medical questions, but it pays nothing except returned premiums if death occurs during an initial waiting period, usually one to two years, other than by accident. Cover is fixed, premiums often continue for many years, and the total paid in can eventually exceed the sum assured. Those trade-offs are the price of guaranteed acceptance.
When does an over-50s plan make sense?
Mainly where health genuinely rules out underwritten cover and the aim is a modest contribution towards a funeral. It is a poor fit for mortgage protection or replacing income for children. Compare it against an underwritten term policy first, rather than assuming you would be turned down because of a relative's illness.