Term vs Whole of Life Insurance
Our term vs whole life insurance calculator compares the true long-term cost of a fixed-term life insurance policy against a whole-of-life policy — showing total premiums paid under each approach and the break-even point at which whole-of-life becomes better value.
Term vs Whole of Life Insurance
Compare the cost of term life insurance versus whole of life insurance to decide which type is right for you.
Premiums are indicative estimates. Always compare FCA-regulated life insurance providers for real quotes.
Term Life Insurance: Pay Only While You Need It
Term life insurance covers a defined period — typically 10 to 40 years, aligned with your mortgage term or the years until your children become financially independent. If you die during the term, the policy pays. If you survive, the policy expires. A 35-year-old non-smoker can insure £500,000 of cover for 25 years from approximately £25–£35 per month. Life insurance is protection against a specific risk during a specific period — not an investment. Use our Life Insurance Calculator for term insurance cost estimates, and our Investment Calculator to model the alternative of investing the premium difference.
Whole-of-Life: Guaranteed Payout, Far Higher Cost
Whole-of-life is permanent — premiums are paid throughout life and the policy pays out whenever death occurs. Premiums are typically 5–10 times higher than term insurance for the same initial cover level. Whole-of-life has legitimate uses: covering an inheritance tax liability or as a legacy planning tool. For income replacement and mortgage protection, term insurance is almost universally more appropriate and cost-effective.
Frequently Asked Questions
For people who live beyond their late 80s or 90s, total premiums paid can approach or exceed the death benefit. For most people dying in their 70s or 80s, term insurance purchased during working years would have cost a fraction of equivalent whole-of-life premiums.
Yes — the buy-term-and-invest-the-difference strategy. The monthly saving versus whole-of-life might be £100–£200 per month. Invested in a stocks and shares ISA at 5–7% real returns over 30 years, this significantly outperforms the guaranteed death benefit in most scenarios.
Older unit-linked policies invested premiums in funds. Their current surrender and death benefit values depend on fund performance. Many such policies sold in the 1980s and 1990s have underperformed expectations.
Some policies include a guaranteed insurability option allowing conversion without further medical underwriting. Check whether your current term policy includes this option.
Most whole-of-life policies have a paid-up option — stopping premiums converts the policy to a reduced paid-up sum assured, which pays a smaller amount at death without further premiums.
Enter the cover amount, your age, and the term you are considering for term insurance versus whole of life. Term insurance pays out only if death occurs within the stated term — appropriate for covering a mortgage or income replacement during working years. Whole of life insurance pays out whenever you die, making it a guaranteed payment rather than a contingent one. The premium difference is significant: whole of life is substantially more expensive because the insurer knows with certainty that a claim will eventually be made. Whole of life cover is primarily used for inheritance tax planning and legacy goals rather than income or mortgage protection. For most families with a mortgage and dependants, term insurance provides the right protection at an affordable premium.
Important Information
This calculator is provided for general information and planning purposes only. It does not constitute financial or tax advice and should not be relied upon as such. Figures are indicative estimates based on simplified, publicly available criteria and stated assumptions. Actual results depend on your full circumstances. See our Disclaimer for further information.