Donor-Conceived: What the HFEA Can and Can't Tell You

You are donor-conceived, an insurance form is asking about your family medical history, and half of that history belongs to a person you may know almost nothing about. The reassuring thing to understand first is that "not fully known" is an honest and acceptable answer. Insurance law asks you to take reasonable care with what you can find out. It does not ask you to supply a medical history you have no way of obtaining.

The family history question on a life insurance application is really a question about your first-degree relatives — parents, brothers and sisters — and usually only about certain conditions appearing before a certain age. For a donor-conceived adult, one branch of that is often partly or wholly unavailable. That is a familiar situation to underwriters, not an exotic one, and there is a correct way to fill in the form: give the history you do have, state clearly that you are donor-conceived, and say that the donor side is unknown or only partly known.

This article sets out what you can obtain through the Human Fertilisation and Embryology Authority, what you cannot, what to actually write in the box, and how an underwriter treats a blank where a family history would normally sit. None of it requires you to have information that does not exist.

The short answer: "not known" is an honest answer

The instinct that makes people anxious here is the feeling that leaving something blank, or writing "unknown", looks evasive — as if the insurer will assume you are hiding something. It does not work that way. The standard the law sets is reasonable care not to misrepresent, and an accurate statement that a fact is unknown to you is not a misrepresentation. It is simply the truth, recorded.

What would be a problem is guessing. If you invent a tidy family history to fill the space, or copy across the medical history of the parents who raised you as though it were your genetic history when it is not, you are putting inaccurate information on the form. The safe path and the honest path are the same one: say what you genuinely know, and say plainly where you do not know.

Being donor-conceived is not, in itself, a mark against an application. It is a fact about how you came to be, and underwriters see unknown or partial family histories routinely — from adopted applicants, from people estranged from a parent, from people whose parents simply died before anything was diagnosed. The blank is normal. The dishonest fill-in is the only thing that causes trouble.

What you can obtain through the HFEA, and what you cannot

If you were conceived using a donor at a UK-licensed clinic, information about that donor sits on a register kept by the Human Fertilisation and Embryology Authority, the HFEA. Donors are asked to provide a medical history at the time they donate, and some of that non-identifying information can be released to a donor-conceived person from the age of 16.

Identifying information — the details that could let you find the donor — is available from the age of 18, but only where the donor was registered after the law changed in April 2005. Before that, donation was anonymous, and for older conceptions the identifying route is closed even though some non-identifying medical detail may still exist. If you were conceived through an informal arrangement, or at a clinic abroad, the HFEA register will hold nothing at all, because it only covers treatment at UK-licensed clinics.

The crucial limitation to understand is what a donor's medical history actually is. It is a snapshot, recorded at the moment of donation, often when the donor was a healthy young adult. It cannot tell you what that person went on to develop in the decades afterwards — the heart condition at 60, the cancer at 70 — because none of that had happened when the form was filled in. So even a full HFEA disclosure gives you a partial, point-in-time picture, not the running family history that a person raised by their genetic parents would absorb over a lifetime. That is not a failure on anyone's part. It is the nature of the record, and it is worth saying so on the insurance form rather than implying the information is more complete than it is.

Reasonable care, not perfect knowledge

The legal standard behind all of this is set by the Consumer Insurance (Disclosure and Representations) Act 2012. It replaced an older, harsher rule under which an applicant could be caught out by failing to volunteer something they were never asked about. The current duty is narrower and fairer: you must take reasonable care not to make a misrepresentation in answer to the questions the insurer actually asks.

Reasonable care is judged against what a reasonable person in your position would have known and done — not against perfect, complete information. If you cannot obtain a donor's medical history, you cannot be expected to supply it, and a truthful "donor-conceived, this side unknown" discharges the duty completely for that branch. The full text of the Act is on legislation.gov.uk if you want to see the language for yourself.

This matters most at the far end of the process — a claim. An insurer that later wants to question a policy has to show a qualifying misrepresentation: an inaccurate answer that actually affected the terms it offered. An accurate statement that a fact was unknown to you is, by definition, not an inaccurate answer. Recording your donor-conceived status honestly on the form is therefore not just the decent thing to do; it is what protects the people who will one day make the claim.

What to actually write on the form

Keep it factual and specific. For the parent whose history you do know, answer the questions fully — their conditions, and their age at diagnosis or death where asked. For the donor side, a clear statement does the job: that you are donor-conceived, and that the donor's medical history is unknown, or known only in part from information released by the HFEA.

If you have obtained HFEA information, use it. If the donor recorded, say, a family history of a particular condition, that is a genuine fact you can give. If you have nothing, say you have nothing and why. Where an online form has no obvious box for this, most insurers have a free-text section or will take the detail over the phone or through the broker handling the application; it is worth making sure the note lands somewhere on the record rather than being squeezed out by a rigid drop-down.

One thing not to do is treat the gap as a reason to abandon a fully underwritten policy and reach instead for a plan that asks no medical questions at all. An unknown branch of family history is not the same as a bad one, and the trade-offs of a no-questions product are real. We set out why in why a family history is no reason for a no-questions plan — the same logic applies with even more force when the "history" is simply unavailable rather than adverse.

How an underwriter treats an unknown side

Approaches genuinely differ between insurers, and that is the single most useful thing to know. Some price an unknown branch neutrally, treating it as no information either way. Some take a slightly more cautious line where a whole side of the family is a blank. Because there is no single industry rule, two honest applications with identical facts can produce different decisions from different companies — which is the strongest possible argument for comparing rather than accepting the first outcome.

It also helps to keep the family history question in proportion. It is one input among several, and rarely the decisive one. Your own age, height and weight, your blood pressure, whether you smoke, your own medical record and your own history of investigations all weigh heavily, and all of them are things you can answer in full. A blank on the donor side does not sit in a vacuum; it sits next to a great deal of information about you that the underwriter can and will use.

If you want to see how a family history is actually handled when it is known and adverse — the situation donor-conceived applicants often fear they will be treated as — it is worth reading how a family history is priced more gently on decreasing mortgage cover than most people expect. It puts the worst case in context, and the worst case is not what an unknown branch produces. When you are ready to apply, you can get life insurance quotes and let an FCA-authorised broker place your honest answers, unknown branch included, with insurers whose views on it differ.

The conditions you might not know are in the family

Part of what makes an unknown donor side feel heavy is the fear of a specific inherited condition lurking undetected — a cancer syndrome, a heart problem, an early dementia. It is worth separating that fear into what it does and does not change.

For inherited conditions that can be tested for, the UK position is more protective than the American articles that dominate search results suggest. A predictive genetic test result cannot be requested by a life insurer under the Code on Genetic Testing and Insurance, so the mere possibility that a donor carried a fault is not something you can be quizzed about, and not something you could disclose even if you wanted to. What matters is your own health and your own tests. If a particular pattern in your known relatives — or your own symptoms — ever points toward something specific, that is followed up clinically, on its merits, whatever your donor status. Two of the more searched examples are covered in our pieces on what a colectomy and lifelong surveillance mean for cover when FAP runs in a family and on what life insurance can honestly do when a parent has early-onset dementia. Neither requires a complete family tree to make sense of.

If you want the bigger picture — how much a family history really shifts the odds, and how UK insurers are and are not allowed to use it — our guide to family history, inherited risk and the odds pulls the strands together.

Scotland, Northern Ireland and conceptions abroad

The framework here is UK-wide in the ways that matter for an insurance form. The HFEA regulates licensed clinics across England, Scotland, Wales and Northern Ireland, and its register operates on the same basis wherever in the UK you were conceived. The Consumer Insurance (Disclosure and Representations) Act 2012 applies across the whole of the United Kingdom, so the reasonable-care standard and the "not known is an honest answer" position hold good in every nation.

The real dividing line is not which UK nation you live in but whether your conception is on the register at all. Treatment at a UK-licensed clinic is recorded; a conception abroad, or through a private arrangement outside the licensed system, generally is not, and the HFEA route to donor information will not be open to you. That does not change your position on the form one bit — you write what you know and note honestly what is unavailable — but it is worth knowing before you spend time chasing records that were never kept.

Frequently asked questions

Can donor-conceived people get their donor's medical history?

Some of it. Donors provide a medical history at the time of donation, and the HFEA holds non-identifying information that can be released from age 16, with identifying details available from 18 for donors registered after April 2005. It is a snapshot, not a lifelong record.

What do I write on the insurance form?

Give the history you have for the parent you know, and state that you are donor-conceived and the other side is unknown or only partly known. The Consumer Insurance (Disclosure and Representations) Act 2012 asks for reasonable care, not for information you cannot obtain.

Will an underwriter treat an unknown side badly?

Approaches differ between insurers, which is a reason to compare rather than accept the first answer you get. Unknown family history is a familiar situation to underwriters, and your own measurements, medical record and lifestyle carry far more weight than a blank on one branch.