Diagnosed With HIV After the Policy Started

If your life insurance was already in force on the day you were diagnosed with HIV, the short answer is reassuring: there is normally nothing you need to tell the insurer. A diagnosis that arrives after your cover has started does not have to be reported, and on a standard UK term policy it does not change the cover you already hold.

This surprises people, because so much of buying life insurance is about disclosure — the long health questionnaire, the questions about family history, the warnings to answer carefully. But that duty has a beginning and an end. It applies when you take the policy out, and again if you later change it. It does not run quietly in the background for twenty-five years, waiting to catch a new diagnosis and use it against you.

So if you have just been told you are HIV positive, and one worry on top of all the others is whether you must phone your insurer and whether an existing policy is now at risk, you can set that worry down. This page explains why a new diagnosis does not affect an existing life policy, what the one genuine risk actually is, and the narrow situations where the duty to disclose comes back.

The duty to disclose has an end date

Life insurance in the UK is governed by the Consumer Insurance (Disclosure and Representations) Act 2012. It sets out what you owe the insurer, and it is narrower than most people assume. Your duty is to take reasonable care not to make a misrepresentation before the contract is entered into or varied. Those last words do the heavy lifting. The obligation attaches at two moments — when the policy is made, and when it is changed — and at no point in between.

That is a deliberate design, not a loophole. When you applied, you answered the health questions truthfully to the best of your knowledge, and on that basis the insurer priced the risk and issued the policy. From that moment the bargain is settled. You keep paying the premiums; the insurer stands behind a valid claim. Your health changing afterwards is precisely the event the insurer agreed to carry. It would make no sense to sell someone cover against the risk of illness and then treat the arrival of that illness as a breach.

This part of insurance law is not devolved, so it reads the same in England, Wales, Scotland and Northern Ireland. Wherever you live in the UK, a diagnosis received after cover has started sits outside the disclosure duty.

What "made or varied" means in practice

It helps to hold on to those two words. Made is the point you applied and the policy came into force. Varied is a later change that you ask for and the insurer agrees to. Everything that happens to your body between those two points belongs to you, not to the form.

So a positive HIV test the year after your policy started is not a reportable event. Neither is starting antiretroviral treatment, a change in your CD4 count, an admission to hospital, or anything else that follows. The policy you hold was underwritten on the facts as they stood when you applied. It does not get re-underwritten because your circumstances moved, and there is no clause in an ordinary term assurance that requires you to file health updates as you go.

The mirror image is worth stating too, because it is where people trip up. If your health had changed before cover actually started — in the gap between applying and the policy going on risk — that can be a different matter, because you may have signed a declaration that your answers remained true up to the start date. That is a genuinely separate situation from the one on this page, and it is not what a post-policy diagnosis is.

It is also worth being clear about what does not count as a variation. Continuing to pay your premiums is not a variation. An automatic increase built into the policy from the outset — some cover rises each year with inflation without any action from you — is not a fresh variation you have to disclose against, because it was part of the deal you struck at the start. A change only reopens the health questions when you actively ask for something new and the insurer weighs it up. If you are ever unsure whether a letter from your insurer is asking you to make a change or merely telling you about one, the safe move is to ask the question plainly before you sign or click anything.

Can the insurer cancel the policy or put the price up?

No, not because of a diagnosis that arrives after cover has begun. On a standard UK term policy with guaranteed premiums, the amount you pay is fixed for the whole term when the policy is issued. The insurer cannot single you out, revisit the price, or withdraw cover because your health has deteriorated. That guarantee is a large part of what you were paying for.

Some policies are written with reviewable premiums instead. Those can change over time — but the important point is how they change. A reviewable premium is adjusted on the basis of the insurer's overall experience across a whole book of policyholders, not on the basis of one person's new diagnosis. Even under a reviewable policy, the insurer is not permitted to reprice you individually because you have been diagnosed with HIV. If you are unsure which type you hold, the policy schedule will say, and it is worth knowing before any review letter lands.

It is worth knowing why this is so firmly the case, because it is not simply the insurer being generous. A term assurance is a contract of long duration, and the price you were quoted already builds in the statistical near-certainty that some policyholders will fall ill during the term. That is the whole product. If insurers could tear up cover the moment a customer was diagnosed with something serious, the policy would be worthless precisely when it mattered, and no regulator would allow it to be sold as protection. The Financial Conduct Authority expects firms to treat customers fairly and to deliver the outcome a reasonable person would expect from cover of this kind.

The plain conclusion: a diagnosis after your cover started gives the insurer no route to cancel, no route to charge you more, and no reason to touch the sum assured. The cover continues on the terms you already have.

The one real risk is a lapse, not a diagnosis

There is one way a post-policy diagnosis can indirectly cause a problem, and it has nothing to do with disclosure. It is letting the policy lapse.

If the premiums stop — a cancelled direct debit, a closed account, a stretch of months where money is short — the cover falls away. And once it has lapsed, getting protection back is not a matter of restarting a payment. It usually means a fresh application, with new health questions answered about your health as it is now, at which point the diagnosis is very much in scope. The policy you had, underwritten before any of this, would be gone.

So the single most useful thing you can do is unglamorous: keep the policy in force. Make sure the premium is paid from an account that will not quietly fail. If money is genuinely tight, speak to the insurer before a payment is missed rather than after — many will discuss options to keep some cover running. Free, independent help with prioritising bills after a health shock is available from MoneyHelper, which is government-backed and will not sell you anything.

When the duty to disclose comes back

The obligation returns at the second of those two moments: when you vary the contract. If you ask to increase the sum assured, extend the term, add a benefit, or exercise an option that comes with fresh health questions, then at that point you are effectively striking a new bargain for the extra cover, and you must answer accurately about your current health. Your HIV status would be part of that answer.

The practical lesson is to read what you are agreeing to before you agree to it. A routine administrative change — updating your address, or changing the name on the policy after marriage — is not a variation of the risk and does not reopen the health questions; if that is your situation, our note on your new surname and the name on the policy covers it. Reviewing whether the amount of cover is still enough after a life change, such as a new child, is sensible in its own right and does not by itself alter your existing policy, which is the theme of what your first-time cover missed.

There is one route that can let you raise cover after a diagnosis without new medical questions at all: a guaranteed insurability option built into many policies, which lets you increase the sum assured after certain life events. It is worth understanding before you assume more cover is off the table — we set it out in raising your cover without new health questions.

This protects every diagnosis, not just HIV

Nothing in any of the above is specific to HIV. The rule is about timing, not about the condition. A cancer found after your policy started, a heart condition, multiple sclerosis, a mental health diagnosis — all of them sit on the same side of the line. Each was outside your knowledge when you applied, and each arrived while the contract was simply running. None has to be reported to keep an existing policy valid.

The clearest illustration is genetic testing. If you take a predictive genetic test after your policy has begun, not only do you not have to report the result — a UK insurer is not permitted to ask for it in future either. That is a slightly different mechanism, but it points the same way, and we explain it in tested after your policy started: they cannot ask. The common thread across all of these is that the policy was underwritten once, at the start, and stays underwritten on those facts.

At the claim, and how Scotland and Northern Ireland differ

People sometimes worry that the diagnosis will surface when a claim is eventually made, and cause the payout to be refused. It will not, for the reason already given: at a claim the insurer looks back to whether the application was answered accurately at the time it was made, not to what happened afterwards. A diagnosis that came later is simply not relevant to that check.

An insurer can, with written consent, ask a GP for a targeted report as part of assessing a claim. That is routine and nothing to fear where the original application was honest; if you are ever asked to help obtain your own records, our note on the insurer asking you to request your own records explains what is going on. The one regional wrinkle is the law governing access to those medical reports: England, Wales and Scotland use the Access to Medical Reports Act 1988, while Northern Ireland relies on the Access to Personal Files and Medical Reports (Northern Ireland) Order 1991. The protection is broadly similar, but the statute cited on the paperwork differs.

If the policy is a joint one taken out with a partner, the same timing rule applies to both of you, and a later diagnosis for one does not disturb the cover — a related but separate question is what happens when a couple apply together and the underwriting decisions differ, covered in we applied together and only one of us was accepted. And if, having read all this, you realise you do not in fact hold any cover, or you want additional protection, applying with an HIV diagnosis today is its own topic; you can get life insurance quotes and read where the market stands in our guide to the wider subject of getting cover with a history, a condition or a job.

Frequently asked questions

Must I tell my life insurer I have been diagnosed with HIV?

If the policy was already in force when you were diagnosed, there is normally nothing to report. The duty under the Consumer Insurance (Disclosure and Representations) Act 2012 is to take reasonable care answering questions as the contract is made or varied, not continuously afterwards. A diagnosis that arrives while cover is simply running falls outside it.

Could my policy be cancelled because of it?

No. A diagnosis arising after cover started is not a reason for an insurer to cancel or reprice a standard UK term policy, and premiums on guaranteed-rate contracts stay exactly as agreed. Keep paying them, because a lapsed policy is far more likely to cause a problem later than the diagnosis itself ever could.

When does the duty to disclose apply again?

When you vary the contract — for example by increasing the sum assured, extending the term, or exercising an option that comes with new health questions. At that point you must answer accurately about your current health. So read what you are being asked before agreeing to any alteration, rather than assuming a change is purely administrative.