Life insurance cost by age: how age changes what you pay
- Term life cover
- Fixed period, ends with no payout if you survive it [1]
- Underwriting factor
- Age is assessed alongside health, smoking and occupation [2]
- Locking in a rate
- Level cover fixes the premium for the whole term [1]
- Protection claims paid 2025
- 97.9% [8]
What you need to know before comparing cost by age
- Understand why age is such a strong driver of life insurance pricing.
- See how cost tends to move through different decades of life.
- Learn which other factors combine with age to set your price.
- Weigh up applying now against waiting, using a worked example.
- Find practical ways to manage cost at any age without cutting corners.
Why age matters so much to insurers
Term life insurance pays a lump sum if you die during a fixed period, or term, that you choose when you take out the policy. MoneyHelper explains that it pays nothing if you outlive the term, which is why it is often used to cover a mortgage or the years children are financially dependent. [1] Insurers price this promise using underwriting: they estimate how likely a claim is, and for how much of the term, before setting a premium.
Age is one of the clearest, most consistently measured inputs into that estimate. Mortality risk — the statistical chance of dying within a given period — rises with age across the population as a whole, even though any individual’s actual health may vary widely from the average. The Office for National Statistics publishes national life tables that show how the probability of death in a given year increases as people get older. [3] Insurers use similar mortality data, refined with their own claims experience, to build the tables that feed into pricing.
This means two people who are identical in every other respect — non-smokers, similar health, same occupation, same cover amount and term — will usually be quoted differently if their ages differ. The younger applicant is, on average, less likely to die within a typical term, so the insurer expects to pay fewer claims per pound of premium collected from that age group. That is the basic mechanism behind “life insurance gets more expensive as you get older”; it is a reflection of population-level risk, not a judgement on any one person’s health.
It is worth separating two related ideas. The first is “what does my premium do as I get older within my current policy?” For most level term policies, nothing — the price agreed at the outset does not rise with age during the term. [1] The second is “what would I be quoted if I applied today, at my current age?” That second figure is the one that climbs the older you are when you apply, because a new application is repriced against your age and health at that point.
How cost tends to move through the decades
Without quoting specific premiums, which depend on the insurer, underwriting outcome and cover chosen, it is possible to describe the general shape of how life insurance pricing tends to change through adulthood, based on how mortality risk itself changes with age. [3]
In your twenties and early thirties, mortality risk is at its lowest across adult life, so, all else equal, this is typically when life insurance is priced most favourably relative to the amount of cover bought. Many people in this age group are also more likely to pass standard underwriting without additional loadings, simply because fewer long-term health conditions have yet emerged.
Through your late thirties and forties, risk begins to rise more noticeably, and this is also the period when many people are taking out their largest amounts of cover — often to protect a mortgage or young children — so the relationship between age and cost becomes more visible in practice. Our guide to life insurance in your 40s and 50s looks at this stage in more detail.
From your fifties onward, the rate of increase in mortality risk tends to accelerate further, and underwriting is more likely to ask about or uncover health conditions that add loadings on top of the base age-related price. Many people at this stage are also shortening the term they need, for example to match the remaining years of a mortgage or working life, which affects cost in the opposite direction to age.
| Life stage | Typical driver of age-related cost | Other factors often changing too |
|---|---|---|
| 20s | Lowest average mortality risk of adult life | Cover amounts often smaller; fewer health conditions |
| 30s | Risk starts rising gradually | Mortgages and young families often increase cover needed |
| 40s | Risk rises more noticeably | Peak years for large sums assured; some health conditions emerge |
| 50s | Risk rises faster still | Terms often shorten; health questions more likely to add loadings |
| 60s+ | Highest average mortality risk band | Cover often smaller, shorter-term, or over-50s style plans |
This shape helps explain a common piece of advice: taking out cover earlier, for a term long enough to see you through your main financial commitments, tends to secure a lower rate for that whole period than waiting and reapplying later. That is a statement about the general trend in risk pricing, not a guarantee about any individual quote.
What else moves alongside age
Age never acts alone. Underwriters combine it with a range of other factors, and any of these can move your quote up or down relative to someone else of the same age. Smoking or vaping status is one of the largest additional factors: nicotine use is linked to higher long-term health risk and insurers ask about it directly. [2] Our guide for smokers and vapers explains how that question is assessed.
Health history, including current conditions, medication and family history for certain conditions, is assessed through medical questions and sometimes a GP report or medical examination. Occupation and hobbies that carry higher risk — certain manual trades, aviation or some sports — can also add to the assessment. Our guide to medical questions and underwriting walks through what insurers typically ask and why.
The amount of cover and the length of the term you choose interact with age too. A longer term means the insurer is committing further into the future, when your risk, statistically, will be higher than it is today, so term length and age combine rather than acting separately. A larger sum assured also increases the insurer’s exposure per policy, independent of age.
Applying earlier versus later in life
What works well
- A level premium agreed earlier is typically fixed for the whole term, insulating you from future age-related increases.
- Underwriting outcomes are often more straightforward before long-term health conditions emerge.
- You can choose a longer term while it is still cheaper to lock in, relative to waiting.
What to watch
- Applying later means the quote reflects your age and health at that point, which is usually higher risk than a younger age.
- Waiting does not reduce risk; it only delays when the insurer reprices it.
- A shorter remaining term later in life can partly offset higher age-related pricing.
Under the Consumer Insurance (Disclosure and Representations) Act 2012, you must take reasonable care not to make a misrepresentation when answering an insurer’s questions, including about your age, health and lifestyle. [4] Getting these details right protects your ability to claim later; an incorrect statement discovered at claim stage can affect the outcome, and the Financial Ombudsman Service publishes guidance on how such disputes are assessed. [7]
Applying now versus waiting
The following is a hypothetical illustration to show the shape of the trade-off, not a real quote from any insurer. All figures are labelled placeholders.
A fictional comparison of applying now versus waiting five years
Fictional example only. "Amara", a non-smoker in good health, is deciding whether to apply for a 20-year level term policy now or wait five years. No real premiums are used; the labels below describe the shape of the trade-off, not actual prices.
- Apply now, 20-year term
- Premium reflects Amara’s current age; fixed for 20 years once agreed
- Wait 5 years, then apply for a 20-year term
- Premium reflects Amara’s age in 5 years, an older underwriting age band
- Health in the meantime
- Any new diagnosis before applying could also affect underwriting terms
- Years of cover missed by waiting
- Five years with no cover in place if something happened in that period
Because mortality risk rises with age, an otherwise identical application made later in life tends to be priced against a higher age-related risk band than the same application made earlier, and there is no cover at all during the years before applying. Amara should still compare real quotes for her actual circumstances rather than relying on this illustration.
Ways to manage cost at any age
Age itself cannot be changed, but several choices affect the premium you are offered alongside it. Choosing decreasing cover to match a repayment mortgage, rather than level cover for the same amount throughout, generally costs less because the insurer’s liability falls over time, as MoneyHelper’s guidance on mortgage life insurance explains. [6] Our guide comparing level, decreasing and increasing cover explains the differences.
Choosing a term that matches an actual need — the remaining mortgage term, or the years until children are likely to be financially independent — rather than a longer term “to be safe”, avoids paying for years of cover you may not need. Our guide to choosing how long cover should last sets out a simple way to work this out, and MoneyHelper’s own guidance on sizing cover makes the same point. [5]
Being accurate and complete about health and lifestyle at application, even where a question feels awkward, protects the value of the policy: cover that turns out to be invalid at claim stage because of a misrepresentation is far more costly than a slightly higher premium agreed honestly. If your health improves after a loading was applied, some insurers allow a later review; ask what your insurer’s policy is.
Decide the term you actually need
Match it to a mortgage end date or the years dependants need support, not a round number.
Choose the right shape of cover
Level, decreasing or increasing cover carries a different cost pattern for the same starting amount.
Answer health and lifestyle questions accurately
This protects your ability to claim later, whatever your age.
Compare real quotes at your current age
Use your actual circumstances rather than relying on general trends.
Review after major life changes
A new mortgage, child or health change may mean cover needs revisiting, not necessarily replacing.
The Financial Conduct Authority’s market study into pure protection distribution found that competition in this market generally works reasonably well for consumers, while also identifying a substantial gap between the number of households that could benefit from protection cover and those that hold it. [9] Age-related cost increases are sometimes cited as one reason people delay taking out cover, even though delaying tends to increase the eventual price rather than avoid it.
Clients often ask if they should wait until they are less busy or feel healthier before applying. I explain that age moves the price in one direction only, so the honest answer is usually that the cover is cheaper to arrange sooner than later, all else being equal.
Comparing across the wider market
Because age-related pricing patterns are broadly similar across insurers, the practical way to see how age affects your own cost is to request quotes at your current age from a range of UK insurers and compare like-for-like cover. Providers commonly active in the UK term life market include Aviva, Legal & General, Vitality, AIG Life, Zurich, Royal London, LV=, Scottish Widows, HSBC Life, Aegon, Guardian and The Exeter, among others, and each applies its own underwriting approach on top of the general age trend described above.
| Question | Why it matters |
|---|---|
| Is the premium level, decreasing or reviewable? | Changes whether age-related pricing is fixed or can move again later |
| Does the term match my actual need? | A longer term than necessary adds cost without adding benefit |
| Were any loadings applied, and why? | Loadings sit on top of the age-related base price |
| Can I review cover later if my health improves? | Some insurers allow this; policies differ |
MoneyHelper’s guidance on shopping around for life insurance notes that prices and underwriting decisions can vary between insurers for the same person, so comparing more than one quote at your current age is a reasonable way to see the effect age is having on your own price today. [1]
Common questions
Does life insurance always get more expensive as you get older?
As a general trend, yes: mortality risk rises with age across the population, and insurers price new applications against your age at the time you apply. This means that, all else being equal, someone applying at 50 is typically quoted more than the same person applying at 30 for similar cover. This does not mean every individual quote rises smoothly year by year, because health, lifestyle, the amount of cover and the term chosen all interact with age. It also does not mean a premium already agreed on a level policy will rise as you age within that policy — the price is usually fixed once the policy starts, for a level term plan.[3]
If I already have level term cover, will my premium rise as I get older?
Usually not. With a level term policy, the premium is agreed at the outset for the whole term you chose, and it typically does not change because you have had a birthday or your health has changed during the policy. It is a fixed contract for a fixed period. The age-related increase people usually mean when they say “life insurance gets more expensive with age” refers to a new application made later in life, which is repriced against your age and circumstances at that later point, not to an existing level policy already in force.[1]
Is it worth taking out life insurance younger to save money?
It can be, because insurers generally price new applications against your age at the time, and mortality risk tends to be lower in your twenties and thirties than later in life. Applying earlier for a term long enough to cover your main financial commitments can lock in a rate reflecting that lower age band for the whole term. That said, the right time to buy cover depends on when you actually need it — for example, when you take on a mortgage or have a child — rather than age alone, and applying for cover you do not yet need adds cost without adding benefit.[3]
Why do smokers pay more than non-smokers at the same age?
Age and smoking status are assessed separately but both feed into the same overall risk picture. Nicotine use, whether smoked or vaped, is linked to a range of long-term health risks, so insurers typically ask about it directly and price accordingly, in addition to age. This means a 40-year-old smoker and a 40-year-old non-smoker are unlikely to be quoted the same premium, even though age is identical, because the two factors combine rather than one overriding the other. Being honest about smoking or vaping status is also a requirement of the application, not an optional detail.[2]
Does the length of the term affect how much age increases my premium?
Yes. A longer term means the insurer is committing to cover you further into the future, including years when your risk, statistically, will be higher than it is today, so term length and age combine when a premium is set. A 20-year term taken out at 40 covers you up to around 60, spanning a period when mortality risk rises considerably, while a 10-year term taken out at the same age covers a narrower, lower-risk window. Choosing a term that matches your actual need, rather than a longer one "to be safe," avoids paying for years of rising risk you may not need covered.[1]
Can health improvements later reduce a loading that was applied because of age or health?
Some insurers allow a policyholder to ask for a review if their health has genuinely improved, for example after stopping smoking for a set period or successfully managing a condition, and this can sometimes reduce a loading that was applied at the outset. This is not guaranteed and varies by insurer and by the reason for the original loading, so ask your insurer or adviser what their process is. Age-related pricing itself is not something that can be revisited in this way, because it reflects when you applied, not an assessment that can later be reversed.[2]
Should older applicants choose a shorter term to manage cost?
It is one option worth considering. Because premiums are affected by both age and term length, an older applicant choosing a shorter term that matches an actual remaining need — such as the years left on a mortgage or until retirement — is comparing a smaller commitment than the same person choosing a longer term "to be safe." This does not mean shorter is automatically right for everyone; it depends on how long protection is genuinely needed. Our guide to choosing how long cover should last sets out questions to work through before deciding on a term at any age.[1]
Do all UK insurers price age the same way?
No. While the general trend of rising cost with age reflects population-level mortality risk that all insurers draw on, each insurer builds its own underwriting rules, uses its own claims experience, and may weigh age against other factors slightly differently. This is why comparing quotes from several insurers at your current age — for example providers such as Aviva, Legal & General, Vitality, AIG Life, Zurich, Royal London, LV=, Scottish Widows, HSBC Life, Aegon, Guardian and The Exeter — can produce a noticeably different price and outcome for the same person, even though every insurer is responding to the same underlying age-related risk trend.[1]
Related guides
Sources
- MoneyHelper — What is life insurance? (2026-10-01)
- MoneyHelper — Life insurance for smokers (2026-10-01)
- Office for National Statistics — National life tables: UK (2026-01-13)
- legislation.gov.uk — Consumer Insurance (Disclosure and Representations) Act 2012 (2012-03-08)
- MoneyHelper — How much life insurance cover do I need? (2026-10-01)
- MoneyHelper — What is mortgage life insurance? (2026-10-01)
- Financial Ombudsman Service — Insurance: disclosure and misrepresentation (2026-10-01)
- Association of British Insurers — Protection insurers pay out £7.84 billion in claims in 2025 (2026-06-29)
- Financial Conduct Authority — MS24/1.5 Market Study into the Distribution of Pure Protection Insurance Products: Final Report (2026-09-21)