Skip to content

Life insurance vs critical illness cover

Life insurance pays a lump sum when you die, or earlier if you are diagnosed with a terminal illness. Critical illness cover pays a lump sum if you are diagnosed with a listed serious condition and survive it. Life cover protects the people you leave behind. Critical illness cover helps you and your family while you recover. You can buy them separately or combined.

What each policy protects

Life insurance is about the people who rely on you. If you die during the policy, it pays a lump sum to your family or to trustees for them, so they can clear the mortgage and keep life going.

Critical illness cover is about living through a serious illness. It pays you a lump sum if you are diagnosed with a condition on the list and it meets the definition. You might use it to replace income, pay for treatment or adapt your home.

Why critical illness cover costs more

For the same cover amount, critical illness cover usually costs more than life insurance. The reason is that insurers are more likely to pay a critical illness claim during a typical term than a death claim. Many people survive cancer, heart attacks and strokes, and that is when this cover earns its keep.

Your age, health and smoking status affect the price of both, as does the length of the term.

Combined policies and separate policies

You can buy life and critical illness cover together as one policy. It pays once, on whichever comes first: a valid critical illness claim or death. After that payout, the policy ends. Combined cover usually costs less than two separate policies.

Separate policies cost more, but they can each pay out. If you claimed for a critical illness and later died during the term, your family would still receive the life cover.

  • Combined: one payout, then the policy ends
  • Combined: usually costs less than two policies
  • Separate: each policy can pay out
  • Separate: you can set different amounts and terms

Choosing between them

If you have a mortgage or children, life insurance is often the starting point. Adding critical illness cover protects against a different risk: being alive but too unwell to keep up with costs. If you are single with no dependants, critical illness cover may matter more to you than life cover.

Your employer may already provide death in service, which could reduce how much personal life cover you need. Work benefits rarely include critical illness cover.

How Hi Tomorrow puts the right mix together

We ask who depends on you and what would happen if you fell seriously ill, then compare life, critical illness and combined options across our panel. We show you the price difference between combined and separate policies.

We also compare critical illness definitions, because they vary between insurers. Acceptance and terms are subject to the insurer's underwriting.

Questions people ask us

What is the difference between life insurance and critical illness cover?

Life insurance pays a lump sum when you die, or earlier if you are diagnosed as terminally ill. Critical illness cover pays a lump sum if you are diagnosed with a listed serious illness that meets the policy definition, even though you survive. They protect against different risks.

Should I get life insurance or critical illness cover?

It depends on who relies on you. If you have a family or a mortgage, life insurance is often the starting point, with critical illness cover added if budget allows. If nobody depends on your income, critical illness cover may be more useful to you.

Does life and critical illness cover pay out twice?

A combined policy pays once, on whichever comes first, then ends. If you want both to be able to pay out, you need two separate policies. Separate cover costs more, but your family would still get the life payout after a critical illness claim.

Is critical illness cover worth it on top of life insurance?

For many people it is, because surviving a serious illness can bring time off work and extra costs. Life insurance only pays on death or terminal illness. Whether it is worth it for you depends on your sick pay, savings and budget.

Read next

Ten minutes on the phone. Sorted for years.

Tell us what you want to protect and we'll compare UK insurers, explain the options plainly and handle the forms. Monday to Friday, 9am to 6pm.

Tomorrow-you will be glad you did.