6 reasons why you need life insurance

Last updated: 23/3/2026

There are certain events in people’s lives that often prompt them to take out protection.

So, if you’re asking yourself the question ‘do I need life insurance?’, this guide can help you find your answer. No one likes to think about a time after they’ve gone, but buying life insurance could offer reassurance and comfort to you and your loved ones for this situation.

In 2024 we asked 2,000 people from the UK1 about their attitudes and approaches to life insurance, 42% of respondents with a policy said peace of mind was their main motivating factor for buying it.

Why do I need life insurance?

When we think about our life and beyond, it’s natural to consider what may happen to the people we leave behind. Your family or close relatives might need help covering costs, like everyday bills, childcare, a mortgage, credit card debt or even funeral and medical bills.

Even if you don't owe any money, you might want to leave something for your loved ones to help them with their future without you. Whether you wish to leave £5,000 or £500,000, the benefits of having life cover and getting it early can go a long way.

Do I need cover?

To decide if you need life insurance, think about what you currently pay for and how it would affect your loved ones if you weren't around.

If your expenses wouldn't be covered by your loved ones’ income, investments, savings, a pension, things you can sell, or a death in service benefit from your job, taking out some form of insurance may be worth considering.

It’s easy to forget about the amount of costs that come with running a home and raising children. Take the time to dig into your finances. Make a solid budget and you’ll be able to see a comprehensive view of how your death would impact your family financially.

When should I get insurance?

It’s no secret the UK is a time-poor nation. We have ever-growing piles of tasks to be completed.

According to our research, 63% of us admit to feeling weighed down by our to-do lists2, causing tasks to be delayed and fall through the cracks. Getting life insurance was one such task with 42% of respondents to our survey delaying it for over a year3.

For many, the decision to get cover was prompted by major life changes. Here are a few of the main reasons:

1. Buying a new home

Nearly one in four (23%) British respondents who have life cover buy it primarily because they bought a house.

If you die before paying off your mortgage, a partner or family member might have to take over the payments. Mortgage protection helps make sure your loved ones can handle these payments after you're gone.

Decreasing term cover is a type of insurance that helps if you have a repayment mortgage or other sizeable reducing debt. The longer your cover is in place, the less is paid out. This is because your debts are also decreasing, and the policy is there to help cover these payments. The monthly premiums for this type of policy are lower than the same policies with level or increasing cover.

If you have an interest-only mortgage, you might be more interested in a level term policy. This is where payouts are fixed, and the protection is in place for a pre-determined amount of time. The advantage of this kind of cover is that your family’s payout would be the same whether you died a year into your policy or a year before it expired.

2. Getting married

If you've recently become engaged or married, combining families and assets may prompt you to think about financial security. Policies can help you support your partner financially if one of you dies. Nearly one in five people (18%) with cover said they took it out for this reason.

There are different types of policies for newlyweds to explore:

  • Choose a single policy which covers just you
  • A joint policy covers both partners and is usually cheaper but only pays out once, so the surviving partner would need a new policy

Two single policies pay out on each death and can be simpler if the relationship ends, as a joint policy can't always be split into two single policies. Also, claiming on a joint and then getting a single policy later can be expensive because premiums go up with age.

3. Having children

Having kids was the main reason nearly a third (31%) of people in the UK invested in life insurance, according to our survey. Raising a child is expensive, even before thinking about private school or university costs.

Getting cover can help you continue to contribute to those costs throughout your child’s journey to adulthood, even if you’re no longer here with them. Level and increasing cover are best if you want to leave behind a longer-term financial stability.

4. Planning for a funeral

Life insurance isn’t just for people with new houses or young children. Funerals can cost thousands of pounds and lots of people in their later years don’t want to burden anyone with that cost. Over 50s Life Cover could help contribute to these expenses, with smaller monthly contributions and a guaranteed payout. Unlike term-based policies, there is no fixed length. The cover lasts the rest of your life and pays out upon your death, as long as monthly premiums are paid.

With our Over 50s Life Cover, the payment term is until the policy anniversary on or after your 95th birthday (or until death if sooner). Also, our protected benefit feature means that, if you had to stop paying your monthly premiums early, we'll still pay out at least half of the cover amount on your death (as long as you're at least halfway through the payment term). Read the policy terms and conditions for full details.

5. Inheritance tax

Another reason people may arrange financial protection is inheritance tax. Tax bills can be very high and an insurance policy that covers the tax can help ensure your children can get the figure you wanted to leave them.

Some people choose to put their insurance policy into a trust. Trusts have important legal rules, so you should talk to a lawyer or financial expert before doing this. Once you put your policy in a trust, it's hard to change it, so you need to be sure about your decision. There are different types of trusts, so think about how you want your money to be managed in the future.

6. Getting ahead of future costs

Nearly a quarter (24%) of respondents between 16 and 34 don’t think getting life cover is a priority for them, according to our research. However, insurance is usually cheapest when you’re young and healthy.

By taking out a policy in your younger years, you can benefit from lower monthly premiums when life insurance becomes a higher priority. It’s a forward-thinking approach that can make a real difference to your monthly outgoings.

No matter what stage in life you’re at, there are many benefits to taking out a policy including peace of mind, financial security and a lasting way to safeguard those you love. Read our articles on the benefits of life insurance and what to expect when applying for life insurance for more information.

Get a quote today to see which policy suits you and your loved ones best.

Safeguard your loved ones' tomorrows. Then focus on enjoying your todays

About the research
 

1 The research was conducted by Censuswide, among a sample of 2,001 16+ UK nationally representative people. The data was collected between 02.12.2024 - 04.12.2024. Censuswide abides by and employs members of the Market Research Society and follows the MRS code of conduct and ESOMAR principles. Censuswide is also a member of the British Polling Council

2 ‘Yes, all the time’ and ‘yes, occasionally’ responses combined

3 Answers ranging from ‘1-2 years’ to ‘over 5 years’ combined

Common questions

  • It is a policy that provides a payout to your chosen beneficiaries if you die during the term, helping with debts, everyday living costs or funeral expenses.

  • There’s no legal requirement to have a policy, though some mortgage lenders may recommend arranging cover to help protect ongoing repayments.

  • Benefits of a life cover policy include long-term peace of mind, financial security for dependants, help covering unexpected costs and a reliable way to support loved ones in the future.

Our life cover products

  • Life insurance

    Choose between level, decreasing or increasing term insurance, each designed to offer you peace of mind based on your circumstances.

  • Over 50s life cover

    If you're aged between 50 and 80, we could help you leave a cash sum for your family or towards your funeral costs.