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Best life insurance provider

Below, you’ll find our list of the best critical illness cover providers in the UK, based on:

– the number of conditions covered by the policy
– the cost of premiums
– other benefits included and offered
– the percentage of claims paid by the provider.

check Fact Checked
  • By Clare West
  • Published: January 22, 2025
  • Edited by: Antonia Medlicott
  • Disclosure
  • Last Update: 3 weeks ago

My quick list

4.5/5

Vitality – Vitality’s insurance products are slightly different from the norm; they reward healthy lifestyle choices with benefits and discounts on your premiums.

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Incentives and rewards for staying healthy

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Highest percentage of life insurance claims paid out in 2023 (99.7%)

4.5/5

Scottish Widows – Scottish Widows is part of the Lloyds Banking Group. It offers level, increasing and decreasing term critical illness cover, either as a stand-alone product or in conjunction with life insurance. Customers can choose from single or joint policies.

Top rate of successful claims (98%+)
Large number of benefits that come for no extra cost

4.0/5

Guardian – Guardian offers stand-alone critical illness cover, as well as combined with life insurance plans, as a single or joint policy.

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Large number of conditions and operations covered

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Access to a GP 24/7 and experts for medical second opinions

4.0/5

LV= – LV= offers level term and decreasing term critical illness cover as an add-on to life insurance policies taken out through LV=. Customers can choose from either single or joint policies.

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Up to £250 worth of eGift vouchers when you join (t&cs apply)

4.0/5

Aviva – Aviva offers critical illness cover alongside life insurance, in two forms: level term life and critical illness insurance, and decreasing term life and critical illness insurance.

Children’s cover included for free


4.5/5

Vitality

– Vitality’s insurance products are slightly different from the norm; they reward healthy lifestyle choices with benefits and discounts on your premiums.

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Incentives and rewards for staying healthy

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Highest percentage of life insurance claims paid out in 2023 (99.7%)

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Reasons to use

  • Covers the largest number of conditions and diagnoses
  • Covers less serious conditions and some only Vitality covers
  • Can claim in full more than once
  • Claim up to £3 million across multiple payouts
  • 5-star Defaqto rating
  • Children covered from birth
  • Stay active and earn rewards
  • Successful claims rate is high
  • Unclaimed payout can be turned into later life cover
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Reasons to avoid

  • Children’s cover isn’t included for free
  • Premiums could work out higher than competitors’ if you don’t meet healthy living goals set by Vitality

Clare says

Unlike traditional critical illness plans, Vitality’s ‘Serious Illness Cover’ plan pays out based on the impact that a condition has on your lifestyle. Conditions are categorised by their severity level, and based on this, you’ll receive between 5% and 100% of your total cover amount if your claim is successful.

Because of this different approach, Vitality is able to cover more conditions than traditional critical illness plans, which means you are more likely to receive a payout, and, even better, you don’t have to wait until your condition is critical to claim.

Vitality’s serious illness protection covers 114 different conditions as standard – far more than any other provider in our list. And, if you choose to upgrade your cover, you can be insured for up to 174 conditions.

What’s more, with this plan, you can claim more than once. That’s something no other provider offers. What you receive will depend on the severity of your diagnosis. You can even roll over any unused cover once the policy has reached its end date, until you’ve reached your plan total claimable amount of £3,000,000. Any amount that’s left unclaimed at the end of the policy term is available for you to convert into later life cover that pays out a lump sum if you’re diagnosed with Alzheimer’s, dementia or Parkinson’s. You just need to continue to pay your premiums. That’s a big difference with other policies and a really helpful option.

  • Percent of critical illness claims paid: 92.5%
  • Total number of illnesses covered: 114 (with the option to add another 60)
  • Maximum age when policy starts: 59 years for inflation-linked cover
  • 64 years for level or decreasing cover
  • Number of days you must survive after a diagnosis to receive payout: 14
  • Available as a stand-alone policy? No.

Scores

4.5out of 5

point Incentives and rewards for staying healthy
point Highest percentage of life insurance claims paid out in 2023 (99.7%)

4.5/5

Scottish Widows

– Scottish Widows is part of the Lloyds Banking Group. It offers level, increasing and decreasing term critical illness cover, either as a stand-alone product or in conjunction with life insurance. Customers can choose from single or joint policies.

Top rate of successful claims (98%+)
Large number of benefits that come for no extra cost

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Reasons to use

  • Top rate of successful claims (98%+)
  • Free children’s cover included
  • Terminal illness cover included
  • Range of free health and wellbeing support services
  • Policy can pay out more than once if a partial payout is made on one of 19 diagnoses
  • Children’s policy covers all natural children, legally adopted children, stepchildren, a child you are the legal guardian for, or a child who lives with and is financially dependent on you
  • Children covered until age 22
  • Shortest survival period required (10 days) after diagnosis to be eligible for payout of all providers listed
  • Total permanent disability cover available for an extra cost
  • Free accidental death cover and/or free mortgage cover available for some customers
  • Single and joint policies available
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Reasons to avoid

  • Other providers cover more conditions
  • Complaints about service levels and the length of time it takes for claims to be processed

Clare says

This is the fifth year in a row that Scottish Widows has paid out more than 98% of claims – an excellent rate that provides some assurance your eligible claim won’t be unfairly denied.

Scottish Widows critical illness policies include cover for 38 conditions or operations which pay out at the full rate.A successful claim for one of these diagnoses will result in the cover ending after payout. In addition, Scottish Widows also covers 19 other conditions, for which customers can receive 25% of the total cover amount (to a maximum of £30,000). The policy remains active after one of these additional payments.

The number of conditions covered is relatively low compared to some other providers. But they are affordable for most scenarios, and there are a huge range of benefits you get with a Scottish Widows policy.

With Scottish Widows Protect Personal Protection (its name for critical illness cover), comes a range of practical and emotional support services at no extra cost. You and your family can use these services from the day your policy starts. And you don’t have to make a claim to use them.

Scottish Widows work with Macmillan Cancer Support to help customers who are diagnosed with cancer. If you are receiving support from a Macmillan Cancer Nurse Specialist, Scottish Widows may be able to settle your life or critical illness claim quicker by working directly with them, and, if you have been diagnosed with cancer, they may be able to pay up to £3000 upfront while your Critical Illness claim is being processed.
There are other benefits to insuring through Scottish Widows. Their package of care services also includes access to RedArc and Clinic in a Pocket™ remote GP and prescription delivery services. RedArc are a team of personal nurses who can help provide support for physical or mental illness, bereavement, trauma, disability, and support on discharge from hospital. They can also provide a face-to-face second medical opinion from UK-based specialists, or a course of therapy such as counselling, complementary or occupational therapy.

Scottish Widows is one of just a few providers to include children’s cover free of charge. It is also one of the few providers whose definition of a child includes not just your own biological child, adopted child or step-child, but also any child who lives with you and is dependent on you, or who you are legal guardian for. Death of a child results in a higher payout with Scottish Widows (£10,000) than you’ll find elsewhere, and children need only live for 10 days after diagnosis for a claim to be accepted.

Another benefit of a Scottish Widows policy is that if you’re diagnosed with one of the illnesses you are covered for by your policy, you only need to survive for 10 days after the diagnosis to be eligible for a claim. That’s a shorter period of time than top competitors in this list.

  • Percent of critical illness claims paid: 93%
  • Total number of illnesses covered: 38 (with an additional 19 conditions covered for a partial payout)
  • Maximum age when policy starts: 64
  • Maximum coverage: £3 million
  • Number of days you must survive after a diagnosis to receive payout: 10 days
  • Available as a stand-alone policy? Yes

Scores

4.0/5

Guardian

– Guardian offers stand-alone critical illness cover, as well as combined with life insurance plans, as a single or joint policy.

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Large number of conditions and operations covered

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Access to a GP 24/7 and experts for medical second opinions

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Reasons to use

  • Premium waiver included as standard (meaning your premiums are waived if you’re unable to pay due to illness, redundancy, maternity or paternity leave)
  • Large number of conditions and operations covered
  • Terminal illness cover included for free
  • Only requires written diagnosis from a UK Consultant to pay out
  • Can pay out more than once by paying a percentage of your cover for illnesses that are in early stages
  • High maximum coverage of £3 million
  • Loyalty shown to existing customers
  • Guardian Anytime gives you access to a GP 24/7, experts for second medical opinions, and emotional wellbeing consultations
  • Children’s cover extends until child’s 23rd birthday
  • Dual payments for joint cover so if one person dies or claims for critical illness, the other remains covered
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Reasons to avoid

  • No free children’s cover
  • If your premiums lapse, you only have 2 months to pay in full and reinstate it

Clare says

Guardian offers low-cost policies, on either combined life and critical illness, or stand-alone critical illness cover, with some nice additional guarantees and benefits. For example, if you’re diagnosed with a terminal illness, most life insurance policies will only pay out when a doctor confirms you have less than 12 months to live. With Guardian’s premier life insurance product, Life Protection, you’ll receive a payout as soon as you’re diagnosed with any of the following: incurable stage 4 cancer, motor neurone disease, CJD, or Parkinson-plus syndromes, even if you’re expected to live for longer than 12 months.

The Premium Waiver offer is also outstanding: If you become too ill to work, Guardian will waive your premiums until you return to work. They’ll also pay your premiums for up to 6 months if you’re made redundant or take maternity or paternity leave, as long as your policy has been in force for a year. Most other providers offer it, but it’s an optional extra that you need to pay more for. With Guardian, it’s included as standard. If you’re planning to have a child, then the offer of a premium waiver for 6 months, for no extra charge, could make this product a great option for you.

A dual payments offer also means that couples get a discount on joint policies, and, even better, if one of you dies or is diagnosed with a critical illness, the other is still protected. That’s not always the case with other providers.

And one other thing I like about Guardian, they show loyalty to existing customers rather than just focusing their attention on new customers. Most providers only apply better terms and conditions to new policies. However, if Guardian upgrade their critical illness definitions, existing customers also benefit from the improvements.

Guardian offers stand-alone critical illness cover, as well as combined with life insurance plans, as a single or joint policy.

You can choose from four types of policy: decreasing, level, or increasing cover, or family income benefit, which pays a regular payout for the rest of the policy’s lifetime instead of a lump sum.

  • Percent of critical illness claims paid: 92%
  • Total number of illnesses covered: 72
  • (plus a partial payout for an additional 30 conditions/procedures)
  • Maximum age when policy starts: 64
  • Maximum coverage: £3 million
  • Number of days you must survive after a diagnosis to receive payout: 14 days
  • Available as a stand-alone policy? Yes

Scores

4.0/5

LV=

– LV= offers level term and decreasing term critical illness cover as an add-on to life insurance policies taken out through LV=. Customers can choose from either single or joint policies.

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Up to £250 worth of eGift vouchers when you join (t&cs apply)

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Reasons to use

  • Up to £250* worth of eGift vouchers when you join (t&cs apply)
  • Free access to LV= Doctor Services
  • Payouts up to £30,000 for less severe conditions without your policy ending
  • Children’s policy covers 95 conditions including 10 child-specific illnesses
  • Children are covered to age 23
  • Enhanced payouts made if certain conditions are as a result of an accident
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Reasons to avoid

  • Only available as an add-on to life insurance
  • Children’s Cover can be added to your policy, but for an extra cost
  • Only paid out 85% of critical illness claims in 2023
  • Not the cheapest provider in testing
  • Other providers cover more conditions

Clare says

Typically, LV= doesn’t come out as the cheapest provider when getting quotes, coming in as a slightly more expensive option in many of our test scenarios. However, there are benefits that come with an LV= policy that could be important to you. For example, on nine conditions, they’ll pay an additional 50% of your cover, (up to a maximum of £200,000 on top of your cover) if the diagnosis is the result of an accident.

As is standard for this kind of policy, you can only claim once for a full payout and then the policy is closed. However, LV= will allow you to keep your policy open if you make a claim for yourself for a less serious illness. They’ll pay a maximum of £30,000 for one of these less serious conditions, and you can continue to pay your premiums to keep the policy active and available for a full claim at a later date.

Children’s cover isn’t free, but it can be added for an additional cost, either at the time you take the policy out, or at a later date (useful if you don’t yet have children but they come along in the future). A payment of 50% of the cover from the main policy (up to a maximum of £35,000) will be made if you claim for a child, and the policy remains open until they reach their 23rd birthday – that’s older than most other providers allow. LV= doesn’t require a 14-day survival period to claim for a child, although this does apply to the adults named on the policy.

  • Percent of critical illness claims paid: 85%
  • Total number of illnesses covered: 39
  • Maximum age when policy starts: 64
  • Number of days you must survive after a diagnosis to receive payout: 14
  • Available as a stand-alone policy? No.

Scores

4.0/5

Aviva

– Aviva offers critical illness cover alongside life insurance, in two forms: level term life and critical illness insurance, and decreasing term life and critical illness insurance.

Children’s cover included for free

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Reasons to use

  • Free children’s critical illness cover
  • Free children’s life cover
  • Includes terminal illness cover
  • Good rate of successful claims
  • 5-star Defaqto rating
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Reasons to avoid

  • Only 34 conditions covered
  • Maximum cover amount is only £500,000
  • Only available as an add-on to life insurance
  • Children only covered to age 21 (or 18 if not in full-time education)
  • Babies only covered from 30 days after birth
  • Oldest you can be to start a policy with Aviva is 59
  • Must survive 21 days after diagnosis for policy to be paid

Clare says

Just 32 conditions isn’t the widest coverage in this life, although, for an additional payment, you can have coverage of two additional diagnoses: Less advanced cancer of the breast, and; less advanced cancer of the prostate, for which you’d receive £25,000 or 25% of your total cover (whichever is lower). Each person covered by the policy can claim for one of these additional conditions once, without the policy needing to be terminated.

Aviva also has a lower than average maximum age for opening a policy with them – 59 – and a lower maximum payout limit (£500,000) than some other brands. However, children’s cover is included for free and covers all current biological, adopted or stepchildren, and any future children you may have. They also pay children’s life cover, which is £5,000 in the event your child dies, and this is included for no extra cost in your plan. One difference I’ve noticed with Aviva’s children’s cover, however, and that of competitors, is that where others provide cover from birth, Aviva will only cover children from 30 days old, limiting what conditions and injuries are covered.

  • Percent of critical illness claims paid: 92.5%
  • Total number of illnesses covered: 34
  • Maximum age when policy starts: 59
  • Number of days you must survive after a diagnosis to receive payout: 21
  • Available as a stand-alone policy? No.

Scores

* Wondering whether we get paid for writing good things about platforms? Good question! It’s how many comparison sites get paid.

The answer is – no, we proudly do things a little differently at Investing Insiders. Our sole criteria is what’s best for you – the consumer. So, although we do receive a commission if you choose to click through and open an account from any of our reviews, we will never bend our opinions to suit the requests of providers, or the needs of our bank balance. Bottom line – what you read on this page is what I’d recommend to my family, friends and colleagues, and indeed, what I choose for my own money.

Guide to critical illness insurance


What is critical insurance insurance?

A payout from critical illness insurance provides you with a lump sum of money (or monthly lump sums) to cover your expenses and lost income in the event that you are diagnosed with a serious illness, or you become disabled, and are unable to work.

What conditions are covered by critical illness insurance?

Critical illness cover will not provide a financial payout for all serious illnesses and conditions. Which conditions are covered will vary from provider to provider, so it is vitally important that you carefully review the terms of any policy you are considering to familiarise yourself with its specifics.

Most critical illness policies will cover:

  • Certain types of cancer (but not all, and only certain stages of cancer may be covered)
  • Heart attack
  • Stroke
  • Alzheimer’s disease
  • Parkinson’s disease
  • Loss of a limb
  • Deafness
  • Blindness
  • Multiple sclerosis

Common exclusions:

  • Conditions as a result of self-harm
  • Conditions as a result of alcohol / drug abuse
  • Accidents as a result of risky or extreme sports
  • Claims within the first 90 days
  • Conditions that result in death within a month of being diagnosed
  • Terminal illnesses
  • Certain conditions once you are past a set age
  • Conditions which you were showing any symptoms of before starting the policy

Are there any restrictions on what the money can be spent on?

Critical illness cover is designed to pay a cash lump sum in the event you’re diagnosed with an illness covered by your policy. For most people, having critical illness cover provides peace of mind that at a time you won’t be able to work, the household bills will be covered, allowing you to concentrate on getting better. If you have other ways of covering bills, however, or you’re insured for an amount that goes over and above just covering the bills, the payment could go towards making modifications to your home, or pay for therapy or personal care.

However, the lump sum you receive can go towards anything you like; you are free to make your own decisions on what is best for you.

How much will I need to pay for critical illness cover?

Your premiums (the ongoing payments for your cover) will vary depending on a number of different factors. They include:

  • The type of cover you choose
  • The length of cover
  • Your age
  • Your health
  • Your personal and family medical history
  • Your occupation
  • Whether you participate in any risky activities
  • Whether you are a smoker

Remember: Insurance policies will only provide cover as long as you continue to pay your premiums.

Can you have a joint critical illness policy?

Most insurers will offer joint as well as single policies. Joint critical illness plans often work out cheaper, with slightly lower monthly premiums than two separate plans. However, it’s important to remember that most joint policies only pay out once, so the policy ends after one person makes a claim. Some providers do offer ‘dual cover’ products, though, where the cover stays active after one claim.

Want to understand more about critical illness cover? Read our full guide.

You can only usually claim once (even through a joint plan) in the lifetime of a critical illness cover policy. After you have claimed, the policy will end.

Can I get critical illness insurance to cover my children becoming ill?
Yes, many policies do include cover for children becoming critically ill, but not all so it’s vital you check the specifics of any planned policy if this is important to you. Where policies do cover child illness, the payout amount will typically be lower than your total cover (25% for example). However, unlike an adult claim, making a claim for a child does not end your policy; it will remain active until such time as you are awarded a full payout.
Does children’s critical illness cover include step children?
Yes, critical illness policies usually define ‘children’ as meaning natural children, stepchildren and children you have legally adopted.

Are critical illness cover payouts tax deductible?
No. The lump sum you receive from a critical illness claim isn’t classed as income, so it is tax-free.

What happens if I stop paying my premiums?
Insurance policies are only valid as long as you continue to pay your premiums. If you stop, the policy will be terminated. If you are in financial difficulties, however, and struggling to afford your premiums, speak to your insurance provider as there may be alternatives to cancelling the policy. Some providers allow payment breaks, and there may be a possibility of transferring to a cheaper plan that means you don’t lose your cover altogether.

FAQs

You can only usually claim once (even through a joint plan) in the lifetime of a critical illness cover policy. After you have claimed, the policy will end.

Yes, many policies do include cover for children becoming critically ill, but not all so it’s vital you check the specifics of any planned policy if this is important to you. Where policies do cover child illness, the payout amount will typically be lower than your total cover (25% for example). However, unlike an adult claim, making a claim for a child does not end your policy; it will remain active until such time as you are awarded a full payout.

Yes, critical illness policies usually define ‘children’ as meaning natural children, stepchildren and children you have legally adopted.

No. The lump sum you receive from a critical illness claim isn’t classed as income, so it is tax-free.

Insurance policies are only valid as long as you continue to pay your premiums. If you stop, the policy will be terminated. If you are in financial difficulties, however, and struggling to afford your premiums, speak to your insurance provider as there may be alternatives to cancelling the policy. Some providers allow payment breaks, and there may be a possibility of transferring to a cheaper plan that means you don’t lose your cover altogether.

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