In this article:

Reassured summary icon

Child & family critical illness insurance 2026 [Key points]

  • Financially protect your family with children’s critical illness cover, available with most policies when you take out life insurance with critical illness cover through Reassured (from £10 a month º )
  • Children’s cover is often included free of charge with an adult’s policy, or it can be included for an extra cost. It’s not a standalone policy
  • It pays out 25% or 50% (depending on the insurer) of your full cover amount (up to a specified limit) if you make a valid claim
  • Covers a range of serious conditions, including cancer, stroke and heart attack
  • Children are usually covered from 30 days old to 18 years (or 21 years if they’re in full time education)
  • Receiving an additional pay out for child’s critical illness doesn’t affect your cover

Can you get critical illness cover for children?

Yes, you can get critical illness cover for your children, but only as part of an adult’s critical illness policy.

Most critical illness policies for adults include children’s cover as standard, or children’s cover can be added for an extra cost.

Insurers that offer additional child protection through Reassured:

In this guide, we delve into the key features and benefits of child critical illness cover and compare the different options available from these insurers.

Continue reading as we answer common questions and help you decide if family critical illness cover is the right protection for you.

What is child critical illness cover?

Child critical illness cover provides you with an additional lump sum pay out if any of your children are diagnosed with a life-changing illness.

The money can help to relieve financial worries during a difficult time, allowing you to focus on being there for your child and loved ones.

It covers a range of serious conditions and disabilities, with some policies also covering child specific conditions and pregnancy complications (examples of illnesses that may be covered are listed below).

An eligible child can be:

  • Biological
  • Adopted
  • Stepchild from marriage
  • Any future children.

Do I need child critical illness cover?

Not everyone needs critical illness cover for children, but it can provide valuable peace of mind for many families.

It can help to reduce the financial pressure of caring for a seriously ill child, especially if one parent needs to take time off work to be the primary carer.

A pay out from child critical illness cover could allow you to keep on top of day to day living expenses, or to help cover unexpected costs such as:

  • Medical treatment
  • Specialist items and equipment
  • Travel costs to and from hospital
  • Adapting your home
  • Hiring a carer for extra support.

In the UK, raising a seriously ill or disabled child often means paying more for day-to-day essentials such as food, bedding, clothing and cleaning products[1].

Therefore, having critical illness cover could offer an additional source of financial support for your family if you were faced with higher living costs.

Children’s cover could be especially important for families without savings or other income streams to fall back on if a child suddenly became unwell.

If you need help choosing a critical illness policy for yourself and your family, we’ve written this best critical illness cover guide listing the top 10 policies in 2026.

How does child critical illness cover work?

Child critical illness cover works by providing your family with a tax-free pay out if any of your children are diagnosed with a critical illness that’s covered by your policy.

Pre-existing conditions

Illnesses covered

Children’s cover includes the most common conditions such as cancer (advanced types), heart attack and stroke. However, the specific conditions covered vary from policy to policy and will also depend on the level of cover you choose (standard and enhanced cover types may be available depending on the insurer). Conditions your child has already had or is currently living with (pre-existing) are not usually covered.

Policy term

Cover length

During your policy term, children’s cover usually starts from when they’re 30 days old until 18 years old (or 21 years if they’re in full time education). Enhanced children’s cover may last longer, for example, from birth until 23 years.

Deferred period

Survival period

If your child is diagnosed with a critical illness that meets the insurer’s definition and lives longer than the specified survival period, you’ll be able to make a claim. The survival period is usually 7 – 14 days from diagnosis.

Receive a payout

Pay out amount

After a valid claim, children’s cover will pay out a percentage of your full cover amount (usually 25% or 50%, depending on the insurer and level of cover) up to a specified limit (for example, £25,000).

Claim

Multiple claims

It’s possible to claim for more than one child (usually up to a maximum of two), receiving one pay out per child. Importantly, if you make a successful claim under the children’s cover, this does not affect or reduce your part of the cover.

Compare critical illness cover with life insurance using our FCA regulated, fee-free comparison service today.

What illnesses are covered by children’s critical illness cover?

A child critical illness policy pays out for many different serious illnesses and disabilities that a child may experience.

The conditions covered tend to be the same as those that are listed in the adult/parent’s part of the policy.

Some of the standard conditions covered may include:

  • Cancer (advanced types)
  • Heart attack
  • Stroke
  • Blindness
  • Deafness
  • Third degree burns
  • Coma
  • Loss of speech
  • Major organ transplant
  • Kidney failure.

Enhanced children’s cover could also pay out for conditions specific to children and pregnancy complications, as well as conditions present at birth. 

For example:

  • Spina bifida
  • Downs syndrome
  • Muscular dystrophy
  • Cystic fibrosis
  • Cerebral palsy
  • Eclampsia
  • Ectopic pregnancy.

Certain illnesses may not be covered, for example terminal illnesses, or any medical conditions that your child has had before or is currently living with.

Your policy terms and conditions will outline exactly what’s covered and not covered.

Additional benefits of children’s critical illness cover

Some children’s critical illness policies include additional benefits at no extra cost to you.

These provide smaller pay outs to help you manage unexpected costs during a stressful time.

For example, a policy could include: 

  • Child life cover – pays out a lump sum if a child passes away
  • Child funeral benefit – pays out a lump sum to help you cover funeral costs if a child passes away
  • Family accommodation benefit – helps cover the cost of accommodation for the family while a child is in hospital
  • Children’s hospital benefit – pays out a lump sum if a child is admitted to hospital
  • Childcare benefit – pays out a lump sum to help you cover childcare costs if you’re diagnosed with a critical illness (and make a valid claim on the main part of the policy).

Additional features vary from policy to policy and may not always be available.

How much does critical illness cover for children cost?

Children’s critical illness cover may be included as a free benefit, or it may come at an additional cost if it isn’t already part of your policy.

If paying for children’s cover as an optional extra, the cost will depend on factors such as:

  • The insurer
  • The level of cover you choose (e.g. enhanced cover options will cost more than standard options)

At Reassured, we can help arrange critical illness cover (with children’s cover) and life insurance from just £10 a month.

Factors that affect your premiums include:

  • Your age
  • Health
  • BMI
  • Smoking status
  • Occupation
  • Policy type and cover amount.

Use our award-winning service to compare quotes and save money today.

Child critical illness insurance: How do policies compare?

You can easily compare the main features and benefits of children’s critical illness insurance options using the table below:

InsurerChildren’s cover costPay out amount (this is a percentage of the adult’s full cover amount)Number of critical conditions coveredAdditional free benefits with children’s cover
Aviva Free50% of full cover amount (up to £25,000)52 conditions
  • Life cover

Legal & General Free50% of full cover amount (up to £25,000)38 conditions
  • Hospital benefit

  • Funeral benefit

  • Family accommodation benefit

  • Childcare benefit

Vitality

Extra cost

3 levels of cover to choose from

5% - 100 % of full cover amount (up to £25,000 - £100,000 depending on the level of cover chosen)Up to 175 conditions, including a range of child specific and congenital conditions
  • Hospital benefit

  • Funeral benefit

  • Vitality children’s reward programme

LV=

Extra cost

2 levels of cover to choose from

50% of full cover amount (up to £35,000, or up to £70,000 for enhanced conditions)95 conditions including 10 child specific conditions & 6 pregnancy complication conditions
  • Funeral benefit

  • Cancer pay out

Scottish Widows Free50% of sum assured (up to £30,000)38 conditions plus 5 child specific conditions
  • Life cover

The information in this table is correct as of 23/02/2026 and may be subject to change. 

How to find the best children’s critical illness cover for your family

Use our fee free, FCA regulated comparison service to help you find the best financial protection for your family.

We compare quotes from top UK insurers to help you find an all-encompassing policy that suits your needs and budget.

Family critical illness cover with life insurance starts from just £10 a month.

Child and family critical illness cover additional FAQs

What is the maximum age for children’s critical illness cover?

Generally, the maximum age that you can claim for children’s critical illness cover is 18 years (or 21 years if the child is in full time education)

If you opt for enhanced cover, then some policies cover your children up to 23 years.

When does child critical illness cover pay out?

Child critical illness cover should pay out if the following conditions are met:

  • Child critical illness cover is included under your policy and the policy is still active
  • An eligible child is diagnosed with one of the specific conditions covered
  • The ‘survival period’ has ended. This is usually 7 – 14 days from diagnosis
  • Your premium payments are up to date.

What is considered a critical illness in children?

A child critical illness is a serious medical condition or disability that has long term affects, often needing long term care or medical treatment.

For critical illness cover, each insurer has their own list of critical illnesses that you can claim for. If your child is diagnosed with a critical illness, it would need to be of a certain severity as specified in your policy terms and conditions before you can make a claim.