For most people with dependants or a mortgage, life insurance in the UK is worth it. Premiums for a healthy 30-year-old can start from around £7 a month for £200,000 of cover over 25 years, and UK insurers paid out 96.5% of all new life insurance claims in 2024. That combination of low cost and high reliability makes it one of the more straightforward financial decisions, though whether you personally need it depends on your circumstances.
Who Genuinely Needs Life Insurance
Life insurance exists to replace your financial contribution if you die. If nobody depends on your income, your savings, or your ability to pay a shared debt, you probably don’t need it. If people do depend on those things, it becomes essential quickly.
The clearest cases for buying a policy are when you have a mortgage (especially a joint one), when you have children, when a partner relies on your salary for household bills, or when you carry debts that would pass to a co-borrower. If your death would leave someone unable to pay rent, keep up mortgage payments, or cover childcare costs, a policy fills that gap. Elderly relatives who depend on your financial support also count as dependants in this context.
You may also want cover if your estate could face an inheritance tax bill. A life insurance payout can give your beneficiaries the cash to settle that liability without having to sell property or other assets quickly.
When You Can Probably Skip It
If you’re single with no dependants, no mortgage, and no shared debts, a life insurance policy has no one to protect. Your money is better directed toward building an emergency fund or paying into a pension. Couples without children where both partners earn enough to cover their own expenses independently are in a similar position, though a joint mortgage changes the calculation.
It’s also worth checking what you already have through work before buying a personal policy. Many UK employers offer a death-in-service benefit, typically paying out between two and four times your annual salary. That might be enough on its own, or it might cover part of the gap, meaning you only need a smaller personal policy to top it up.
The Limits of Death-in-Service Cover
Relying entirely on your employer’s death-in-service benefit has real drawbacks. The payout is tied to your salary, so if you earn £40,000 and your employer offers three times salary, your family gets £120,000. That won’t clear a £300,000 mortgage, let alone replace years of lost income on top.
More importantly, death-in-service cover disappears the moment you leave that job. If you change employers, go freelance, or get made redundant, you lose the benefit instantly. Applying for personal life insurance later in life costs more because premiums rise with age, and any health conditions you’ve developed in the meantime could make cover harder or more expensive to get. A personal policy stays in place regardless of your employment status, as long as you keep paying the premiums.
Death-in-service benefits also only cover the employee, not a partner. If both of you contribute financially to the household, both of you need some form of protection.
What It Actually Costs
Life insurance in the UK is cheaper than most people expect. For a healthy, non-smoking 30-year-old in a low-risk job, £200,000 of level-term cover over 25 years costs roughly £7 to £9 a month depending on the provider. HSBC Life and Legal & General quoted £6.68 a month for that profile in recent comparisons, while providers like Royal London and LV= came in closer to £9.
Your premium will be higher if you’re older, if you smoke, if you have pre-existing health conditions, or if you work in a physically dangerous occupation. Wanting a larger payout or a longer term also pushes the price up. But even doubling the monthly cost leaves you well under £20 a month for a significant amount of protection, which is less than many streaming subscriptions.
Level-term insurance, where the payout stays the same throughout the policy, is the most common type for general family protection. Decreasing-term insurance, where the payout shrinks over time, is designed to match a repaying mortgage and tends to be cheaper still.
Do Insurers Actually Pay Out?
One of the biggest reasons people hesitate is the fear that an insurer will find a way to reject a claim. The numbers suggest otherwise. According to the Association of British Insurers, 50,499 new life insurance claims were paid in 2024, representing 96.5% of all claims made. Among individual providers, payout rates ranged from 95% at LV= to 99.8% at Zurich, with Aviva at 98.8%, Royal London at 98.7%, Vitality at 98.9%, and Legal & General at 97%.
The small percentage of rejected claims usually comes down to non-disclosure, meaning the policyholder didn’t accurately report their health, lifestyle, or occupation when they applied. Being honest and thorough on your application is the single best thing you can do to make sure a future claim gets paid.
How Much Cover You Need
There’s no single correct figure, but the simplest approach is to add up everything your family would need to pay without your income. Start with any outstanding mortgage balance. Then consider how many years of living expenses your dependants would need, factoring in childcare, school costs, and household bills. Subtract any death-in-service benefit you already have through work, plus any savings or other assets your family could draw on.
A common rule of thumb is 10 times your annual salary, but that’s a rough guide at best. A single parent with three young children and a large mortgage needs more cover than a couple with grown children and a nearly paid-off home. Think about the actual financial hole your death would create rather than picking a round number.
Writing a Policy in Trust
If you buy life insurance and do nothing else, the payout becomes part of your estate when you die. That means it gets added to everything else you own for inheritance tax purposes. If your total estate exceeds the inheritance tax threshold, your beneficiaries could lose 40% of the amount above that threshold to tax, and the payout itself could push them over the line.
Writing your policy “in trust” avoids this. It means the payout goes directly to your named beneficiaries outside of your estate, so it isn’t counted for inheritance tax and doesn’t have to wait for probate either. Setting up a trust is usually free and takes just a few minutes when you buy the policy. Most insurers offer their own trust forms. It’s one of the simplest ways to make sure the full payout reaches your family quickly.
When to Buy
The younger and healthier you are when you take out a policy, the cheaper it will be. Premiums are locked in for the length of the term, so a policy you buy at 30 stays at that 30-year-old price for its entire duration. Waiting until you’re 40 or 50 means higher premiums for the same cover, and any health issues that develop in the meantime could increase costs further or lead to exclusions.
The natural trigger points are getting a mortgage, having a child, getting married or moving in with a partner, or starting a business where others depend on your income. If any of those apply to you and you don’t currently have cover, the cost of a basic term policy is low enough that putting it off rarely makes financial sense.