Short answer first, because it is the thing you came here to find out. Yes, you can get critical illness cover without life insurance. It is sold as a policy in its own right, usually called standalone critical illness cover, and you do not have to bolt it onto a life insurance policy to have it.

The longer answer is where the useful bits live: what standalone cover actually does, how it differs from the more common combined life and critical illness cover, why it often costs a little more on its own, and whether buying it separately makes sense for you. We will go through all of it in plain English, without the jargon that usually clogs these explanations.

Can you get critical illness cover without life insurance?

Yes. While many people buy critical illness cover bundled together with life insurance, it does not have to be that way. Standalone critical illness insurance is available from a number of providers, and it works exactly as the name suggests: the critical illness part, on its own, with no life cover attached.

It is worth knowing why the bundled version is so common, though. Insurers frequently offer critical illness cover as an optional add-on to a life insurance policy, so that is the route most people are shown first. Standalone cover is absolutely out there, but you sometimes have to go looking for it rather than waiting for it to be offered, which is one of the quiet reasons a broker can be useful here.

What is standalone critical illness cover?

Standalone critical illness cover is a policy that pays out a tax-free lump sum if you are diagnosed with one of the specific serious illnesses listed in the policy, and it survives entirely on its own without a life insurance element.

The key difference from a combined policy is what happens when you die. With critical illness cover only, there is no death benefit. If you pass away without having made a critical illness claim, the policy simply ends and no lump sum is paid. That is the trade you are making: the cover is there to help you while you are alive and unwell, not to leave money behind afterwards. For some people that is exactly the right shape. For others it is a reason to keep life cover in the mix too.

What does critical illness cover actually cover?

This is the question behind a lot of searches, from "what does critical illness cover" to "critical illness insurance what does it cover", and the honest answer is: it depends on the policy, so the definitions matter more than the headline. Every insurer publishes a list of the conditions it covers and the exact definition of each, and those lists are not identical.

That said, the serious conditions most people have in mind are commonly included. Cover typically extends to things like certain cancers, heart attack, and stroke, often alongside conditions such as multiple sclerosis and major organ failure. The number of conditions covered and how each is defined varies between insurers, which is why two policies that look similar on price can be quite different underneath. It is also why reading the conditions list, rather than assuming, is time well spent.

One reassuring piece of context on whether these policies actually do their job. According to the Association of British Insurers, 97.9% of individual protection claims were paid in 2024, and the proportion paid has stayed at or above that level for the last decade. Cancer was behind 62% of critical illness claims paid. The cover is not a long shot that never lands. It pays out, and it pays out most often for the illness people worry about most.

Standalone or combined: critical illness and life insurance together

Most people meet critical illness cover as part of a combined policy, sold as life and critical illness cover. Understanding the difference between that and a standalone policy is the heart of this whole question.

That distinction matters more than it first appears. With a combined "pays out once" policy, a critical illness claim in your forties could leave your family with no life cover afterwards. Holding life insurance and critical illness cover as two separate policies avoids that, because a claim on one does not switch off the other. It is usually a question for proper advice rather than guesswork, because the right structure depends entirely on your circumstances.

Is standalone critical illness cover more expensive?

Often, yes, and it is only fair to say so. Buying critical illness cover on its own is frequently more expensive than having it added to a life insurance policy, and buying two separate policies usually costs more than one combined policy. We are not going to quote figures, because the real price depends on your age, health, the amount of cover and the term, but the general direction is worth knowing going in.

So why would anyone pay more for standalone cover? Because price is not the only thing that matters, and the structure can be worth the difference. Which brings us neatly to the next question.

Why might you want critical illness cover on its own?

There are some genuinely sensible reasons to want a standalone critical illness policy rather than a combined one.

You might already have life insurance you are happy with, perhaps arranged years ago when you were younger and healthier, and simply want to add critical illness protection without disturbing it. You might want your critical illness cover and your life cover to be fully independent, so a claim on one leaves the other completely intact. Or your priority right now might be protecting your income and lifestyle if you became seriously ill, rather than leaving a lump sum behind, in which case the life element is not what you are buying for. None of these is the "right" answer in the abstract. They are just situations where critical illness cover without life insurance earns its place.

Critical illness cover or income protection?

Here is a comparison the other guides tend to skip, and it trips a lot of people up. If your worry is "what happens to my income if I get ill", critical illness cover is not the only tool, and it may not even be the most suitable one.

Critical illness cover pays a single tax-free lump sum on diagnosis of a listed condition. Income protection cover is different: it pays a regular monthly income if you are unable to work due to illness or injury, usually until you recover, retire, or the policy ends. One hands you a lump sum for a defined list of serious illnesses, the other replaces a portion of your earnings for a much broader range of reasons you cannot work. Many people who ask what is income protection are actually circling the same underlying fear as the critical illness searchers, and the genuinely useful thing is to understand that they solve the problem in different ways. For some people the answer is one, for some the other, and for some a bit of both.

How much critical illness cover do you need?

"How much critical illness cover do I need" has no single answer, but it does have a sensible starting point. People often think about the costs that would not stop if they were too ill to work: the mortgage or rent, the regular bills, and any borrowing that would still need paying. Some also factor in the cost of adapting a home or topping up income during recovery. The aim is a figure that would genuinely take the financial pressure off at a time when you have enough to deal with already, rather than a number plucked from the air. Working that out properly is exactly the sort of thing advice is for.

Do you actually need critical illness cover at all?

We would rather be straight with you than talk everyone into a policy. Critical illness cover is not automatically right for everyone. If you have no dependants, no mortgage or debt, and enough in savings to carry you through a long period of not working, the case for it is weaker, and an honest review might well conclude you are fine as you are. A good look at your protection sometimes ends with "keep what you have", and that is a perfectly successful outcome, not a wasted conversation. The point of cover is to fill a real gap, not to own a policy for its own sake.

The bottom line

Can you get critical illness cover without life insurance? Yes, comfortably, through standalone critical illness cover from a range of UK insurers. It costs a little more than the bundled version as a rule, but it buys you independence: a critical illness policy that stands on its own and does not switch off any life cover you hold elsewhere. Whether standalone, combined, or critical illness cover paired with income protection is the better fit comes down to your own circumstances, and because the definitions and structures vary so much between insurers, it is a topic where looking across the market and getting tailored advice genuinely pays off. There is no charge for that conversation and no obligation to take anything out.

Frequently asked questions

Can you get critical illness cover without life insurance?

Yes. Standalone critical illness cover is available from several UK insurers and works on its own, with no life insurance attached. It pays a tax-free lump sum if you are diagnosed with a listed condition, but it does not pay out on death.

What does standalone critical illness cover pay out, and is it taxed?

It pays a one-off, tax-free lump sum on diagnosis of one of the serious illnesses listed in your policy. The money is yours to use as you see fit, whether that is covering the mortgage, replacing income, paying for treatment, or adapting your home.

Is standalone critical illness cover worth it?

That depends on your situation. It tends to cost more than adding critical illness to a life insurance policy, but it keeps your cover independent and suits people who already have life insurance or who want protection while they are alive rather than a death benefit. Whether it is worth it for you is a question for tailored advice.

Does critical illness cover pay out for cancer?

Most policies cover certain cancers, and cancer is by far the most common reason critical illness claims are paid, accounting for 62% of claims according to the ABI. The exact cancers and stages covered are set out in each policy's definitions, so the wording matters.

What is the difference between critical illness cover and income protection?

Critical illness cover pays a single lump sum on diagnosis of a listed illness. Income protection pays a regular monthly income if you cannot work due to illness or injury. They protect against related but different risks, and some people hold both.

Can you cancel critical illness cover?

Yes, critical illness cover can usually be cancelled at any time, as it has no cash-in value. If you are thinking of replacing cover, it is generally wise to have the new policy in place before cancelling the old one, since age and health affect what you can arrange.

How much critical illness cover do I need?

A common starting point is the cost of your mortgage or rent, your regular bills, and any debts that would still need paying if you could not work, plus anything you would want for recovery. The right figure depends on your circumstances, which is where advice helps.

Sources

About the author

Tanweer Hussain

Here since 1999, Tanweer is a Protection expert having worked in our customer facing teams and best practice teams.

Top Quote Limited is an appointed representative of The Openwork Partnership, a trading style of Openwork Limited, which is authorised and regulated by the Financial Conduct Authority. This article is for general information only and does not constitute financial advice or a personal recommendation. The suitability of any product depends on individual circumstances.