Life Insurance · UK Guide 2026

Life insurance after a cancer diagnosis

A plain-English guide for anyone recently diagnosed with cancer in the UK in 2026. It covers what happens to a policy you already hold, why most insurers postpone a brand-new term application while you are being treated, and the routes that can stay open in the meantime.

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Quick answer

Can you get life insurance after a cancer diagnosis?

Existing cover keeps running. A policy that was already in force before your diagnosis normally continues unaffected — you do not need to tell the insurer about a diagnosis that happens after cover starts.
New standard cover is usually postponed. During active treatment, or within roughly the first 1–2 years of diagnosis, most insurers will pause a new term or critical-illness application and ask you to reapply later.
Some routes stay open. An over-50s guaranteed-acceptance plan (no medical questions) or a workplace group-life scheme can often provide cover now, within their limits.
The door opens with time. Once treatment ends and you have time in remission, many people — especially after early-stage cancers — can get fully underwritten cover again, sometimes with a premium loading.

Your options at a glance

Routes to cover after a diagnosis

Route	Underwriting	Typical cover	Best for
Existing policy (already in force)	None needed — already accepted	Whatever you took out	Anyone who bought cover before diagnosis
New standard term / critical illness	Full medical underwriting	Tailored to your needs	Usually postponed until after treatment
Over-50s guaranteed acceptance	No medical questions	Often up to ~£25,000; 1–2 yr qualifying period	Ages ~50–85 who need cover now
Workplace group life (death in service)	Usually no individual underwriting	Commonly 2–4× salary	Employees whose employer offers it

Indicative ranges only, not a quote or a recommendation. Actual availability, limits and terms depend on the insurer, your age and your circumstances. Figures reflect widely published UK market guidance for 2026.

If you already have cover

A policy bought before diagnosis keeps paying out

Life insurance is priced on the health information you gave when you applied. If you honestly answered the medical questions and your cover was accepted and is in force, a cancer diagnosis afterwards does not cancel it or change your premium. You do not need to report the new diagnosis, and the policy is designed to pay out on a valid claim in the usual way. This is one of the main reasons cover is often best arranged while you are well — before any health problem arises.

If your existing cover feels too small now, be careful before cancelling anything. Keep what you have, because replacing it during treatment may not be possible — and top up separately if and when you can. For the wider picture, see the life insurance hub.

New cover during treatment

Why new term cover is usually postponed — and what still works

While you are having treatment, or in the first year or two after diagnosis, most mainstream insurers postpone a fully underwritten term or critical-illness application rather than decline it outright. They want to see how treatment goes and how much time has passed before pricing the risk. That is normal, and it does not mean cover is off the table for good.

In the meantime, two routes commonly stay open. An over-50s guaranteed-acceptance plan accepts eligible applicants (typically aged around 50–85) with no medical questions, so a diagnosis does not affect acceptance; cover amounts are modest and there is usually a 1–2 year qualifying period during which only premiums are refunded. A workplace group-life (death-in-service) scheme, if your employer offers one, generally covers employees without individual health questions up to a scheme limit. Personal-accident cover is another stopgap, though it only pays on accidental death, not illness.

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Applying later

Reapplying once treatment ends

The UK market has changed a great deal, and a past cancer no longer means an automatic refusal. Once you have finished treatment and built up some time in remission, fully underwritten cover becomes realistic again. Insurers look at the type, stage and grade of the cancer and how long you have been clear; early-stage, low-grade cancers are viewed most favourably. Cover may come at a standard rate, or with a temporary or permanent premium loading, depending on your history. For how underwriting works once you are through treatment, see our sibling guide on life insurance for cancer survivors.

Whenever you apply, answer every medical question fully and accurately. Non-disclosure can lead to a claim being reduced or refused, which defeats the point of the cover. A broker who specialises in cover after serious illness can often find an insurer comfortable with your history — comparing options is the practical way to find suitable terms.

FAQ

Common questions

Does a cancer diagnosis cancel my existing life insurance?

No. If your policy was accepted and in force before the diagnosis, it continues unaffected and your premium does not change. You do not need to tell the insurer about a diagnosis that happens after cover has started; the policy is built to pay out on a valid claim as normal.

Can I take out new cover while I am having treatment?

Usually not on a fully underwritten basis. During active treatment, and often within the first year or two after diagnosis, most insurers postpone a new term or critical-illness application and ask you to reapply later. An over-50s guaranteed-acceptance plan or a workplace group-life scheme may still be available in the meantime.

What is guaranteed-acceptance over-50s cover?

It is a life insurance plan for UK residents in a set age band (broadly 50 to 85) that accepts everyone with no medical questions, so a cancer diagnosis does not affect acceptance. Cover amounts are modest (often up to around £25,000) and there is normally a 1–2 year qualifying period, during which only your premiums are refunded if you die from illness.

How long do I have to wait before applying for standard cover?

There is no fixed rule — it depends on the cancer type, stage and treatment. Within the first 1–2 years most applications are postponed. After a few years in remission the picture improves, and for early-stage, low-grade cancers cover can become available, sometimes with a premium loading. A specialist broker can tell you which insurers are worth approaching and when.

Should I cancel my current policy and buy a bigger one?

Be very careful. Do not cancel existing cover during treatment, because you may not be able to replace it. Keep the policy you have and, if you need more protection, look at adding cover separately once your circumstances allow rather than swapping one policy for another.

Do I still have to disclose everything when I apply later?

Yes. When you apply for new cover you must disclose your diagnosis, treatment and current health fully and accurately. Non-disclosure can lead to a claim being reduced or refused. Honest answers let the insurer offer terms that will actually pay out when the time comes.

Is it worth using a specialist broker?

Often, yes. Some brokers and insurers specialise in cover for people who have had cancer and can arrange terms — or better terms — where a general insurer might postpone or decline. Because their appetites differ widely, comparing several is the sensible way to find the most suitable option.

Information only — not medical or financial advice. My Insurance Expert is not an FCA-authorised intermediary and does not arrange or sell policies. If you have been diagnosed with cancer, speak to your existing insurer or a specialist broker about your options. Last updated: 2026-08-28

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