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Do I need life insurance?

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Written by  Collette Shackleton
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Reviewed by  Katie Bishop
8 min read
Updated: 24 Oct 2025

Wondering if you need life insurance? This useful guide will help you understand if and when you should invest in a life insurance policy.

Key takeaways

  • Life insurance provides financial support for loved ones after your death

  • Consider your financial situation and number of dependents when choosing cover

  • The life insurance cover you need is a personal decision influenced by factors such as income, mortgage size, and family expenses

Family at home

Who is life insurance most useful for?

Life insurance is most useful for people who have financial dependents or significant debts that would create a burden if they died unexpectedly.

There is no legal requirement to take out life insurance, but most people can benefit from putting some sort of financial protection in place:

Homeowners with a mortgage

If you have a mortgage, life insurance ensures that the loan can be repaid if you die, allowing your partner or family to keep the home without financial strain.

People with dependents

If you have children, a partner, or other relatives who rely on your income, life insurance provides money to cover living costs, childcare, education, and daily expenses — helping maintain their standard of living.

Couples with shared finances

Even if you don’t have children, many couples share rent, bills, or other debts. Life insurance can help your partner continue paying these costs without struggling.

Self-employed people or business owners

If your income isn’t covered by employer benefits, life insurance can replace lost income or protect your business interests for your family or partners.

Anyone wanting to cover final expenses

Even for those without dependents, a small policy can help cover funeral costs or outstanding debts, easing the financial stress on loved ones.

This video information is available as a Text Transcript

What type of life insurance should you consider if you decide you need it?

There are several different types of life insurance to suit various needs and budgets. Here's a quick rundown:

Level term (family) life insurance

Level-term life insurance pays out a set amount of money if you die while the policy is in place. It is often called family life insurance.

The payout remains constant throughout the policy's duration, as do the premiums. Typically the younger and healthier you are when you take out the policy, the lower your premiums will be.

The predictability of the payout is a significant advantage of this type of policy. The downside is that this insurance can be more expensive than other types, and payouts may not be adjusted for inflation.

Term life insurance

Term life insurance is a policy with a set expiration date. It's designed to cover specific periods when financial obligations are at their peak, such as while raising a family or paying off a mortgage.

For example, you could get a term life insurance policy that cover a period of 15 or 20 years while your children are minors, so that if you die within this period the policy will pay out a sum of money that can be used to take care of them in your absence.

Decreasing term (mortgage) life insurance

Decreasing term life insurance is also known as mortgage life insurance. Its payout decreases over time in line with your mortgage balance.

Premiums are generally cheaper than for level-term policies, but its not suitable for all mortgage types.

Increasing term life insurance

Increasing term life insurance accounts for inflation, with the payout increasing annually.

This means higher payouts, but also makes it more expensive than level or decreasing term insurance.

Joint life insurance

Joint life insurance covers both halves of a couple but only pays out after the first death. It can be more affordable than two separate policies if you and your partner are considered low risk by insurers.

However, you will need to alter the policy if you and your partner split up or get divorced.

Whole of life

Whole of life insurance, also referred to as life assurance, offers lifelong cover and guarantees a payout regardless of when you pass away, as long as you have consistently paid your premiums.

It is almost always more expensive than term policies. There are different types of whole of life insurance, including:

  • balanced cover, which has fixed premiums

  • maximum cover, which has variable premiums based on investment performance

Over 50s life insurance

Over-50s life insurance policies is geared towards older individuals who are likely to be charged very high premiums if they take out standard life insurance.

It offers a guaranteed payout regardless of when you die (as long as you consistently pay your premiums) and also guaranteed acceptance without medical exams. It is therefore suitable for people with pre-existing health conditions.

There is a risk with these types of policies that the amount it pays out may be less than you paid in.

Our guide on life insurance policy types can help you decide which is most suitable for your circumstances.

When should you take out life insurance?

The best time to look for a policy is generally when you take on some form of financial responsibility.

For example:

When taking out a mortgage

A mortgage is a significant financial burden. Ensuring that their partner isn’t left to shoulder this alone is a key motivation for many people taking out life insurance.

A mortgage life insurance policy, or equivalent policy that would go towards covering mortgage costs can help surviving occupants of the house pay off the mortgage, ensuring that your family can stay in their home if you die.

When becoming a parent

If you have children, you should think about what their financial situation would be if you were to pass away. This is particularly important when children are young and depend on you financially.

An estimated 46,300 dependent children (aged 0-17) are bereaved of a parent each year. That’s 127 children newly bereaved each day.

A term (or “level term”) insurance policy could be a strategic choice, with the term set to cover the years you expect to be the primary provider.

When planning for the future

It’s also important to consider whether you may start a family in the future. Generally, life insurance policies are cheaper for young people meaning that purchasing a policy sooner rather than later could be a financially savvy move, whether that’s single or joint life insurance.

Premiums tend to be higher for older policyholders, so it may be wise to lock in a policy earlier in life.

How much does life insurance cost?

The price of your life insurance will vary, depending on which policy you choose and personal circumstances including your age and smoker status.

Policy Type

Average Cost

Level term

£22.77^

Decreasing term

£20.55^

Remember that the cheapest option won’t necessarily be the best choice for you – always make a decision based on which product suits your needs.

How much life insurance cover do I need?

The amount of life insurance cover you need is a personal decision, influenced by factors such as income, mortgage size, and family expenses.

Our life insurance calculator can help you estimate the cover necessary to protect your loved ones.

How do I find the right life insurance policy?

MoneySuperMarket offers a platform to compare deals from UK life insurance providers, ensuring you find a policy that fits your needs and budget.

Frequently asked questions

Can I get life insurance if I have a pre-existing condition?

Having pre-existing conditions might affect your premiums, but won’t usually prevent you from obtaining cover. Insurers will ask about any pre-existing medical conditions you may have. It's crucial to be honest about your medical history to ensure your policy is valid.

Why do people not take out life insurance?

People often delay purchasing life insurance because they believe it is unnecessary if they are young and healthy. Additionally, some may not see the immediate need if they do not have a family or dependents, or might be prioritising other financial responsibilities.

Even if this applies to you, it might still be worth considering life insurance. Remember, the younger you are when you take life insurance out, the cheaper it tends to be – our data suggests that the average cost of life insurance for those aged 18-49, at £20.56^ a month, is half the price of insurance for those in the 60-64 age group (£44.07^ ).

Do I need life insurance if I have a pension?

Having a pension does not necessarily mean you don't need life insurance. While a pension supports you during retirement, life insurance is meant to provide financial support to your dependents after your passing. Whether you need life insurance depends on your specific situation, such as having dependents, a mortgage, or other debts.

Is life insurance mandatory in UK?

No, life insurance is not mandatory in the UK.

How do I pay for my life insurance policy?

Life insurance premiums are typically paid monthly via direct debit. The cover amount you choose will influence the cost of your premiums.

Upon your death, beneficiaries can receive a lump sum or monthly payments. Some whole-of-life policies have an investment element, which can be accessed while you're alive, but it's advisable to seek professional advice before doing so.

Who doesn’t need life insurance?

If you're single with no dependents, or your partner and dependents are financially secure without your income, buying life insurance might not be necessary.

Other types of protection products (such as income protection or critical illness cover) may also be a more suitable product for some people than life insurance. These policies help you manage living costs if you’re unable to work.

Do I need life insurance for a mortgage?

It is not a legal requirement to have life insurance for a mortgage.

However, some lenders might ask for a mortgage life insurance policy to be in place. This type of policy is designed to help survivors pay off the mortgage and other expenses in the event of your death.

Author

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Collette Shackleton

Content Writer

Collette Shackleton is a highly skilled Content Writer who has over nine years’ experience creating helpful and engaging personal finance content for consumers. Collette shares her experience as a...

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Katie Bishop

Insurance writer

Katie Bishop is an author and journalist with a decade of writing and editing experience. She has previously worked as an economics editor at Oxford University Press, and her business and finance...

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Data based on the median price of life insurance sold through MoneySuperMarket for level cover in 2025.

Data based on the median price of life insurance sold through MoneySuperMarket for decreasing cover in 2025.

Data based on the median price of life insurance sold through MoneySuperMarket for age 18-49 in 2025.

Data based on the average price of life insurance sold through MoneySuperMarket for age 60-64 in 2025.