Tax-Free Protection with Whole Life Insurance

The Quick Version

• What it is: Whole life insurance has no end date. It pays out whenever you die, provided premiums are paid and the claim is valid.
• What it costs: Whole life insurance costs more than term cover. Your premium depends mainly on your age, health, smoking status and the sum assured.
• Who it's for: Anyone with an estate likely to exceed the £325,000 nil-rate band, or who needs life cover past the age of age 90.
• How much cover you need: For inheritance tax, it depends on the value of your estate, or quite simply, for life cover, however much you decide you need.
• How to get it: One call - we compare cover across the whole of the market and make sure it's written into the trust correctly. We complete the full application with you and process.

How Much Does Whole Life Insurance Cost in the UK?

When you die, provided you've paid premiums, whole of life cover costs more than term cover because the insurer will almost certainly pay a claim. Your premium depends mainly on your age, health, smoking status and the sum assured, plus whether you choose guaranteed or reviewable premiums and single or joint cover.

The table below shows example monthly premiums for guaranteed whole of life cover at different ages. Premiums vary widely by age and health, so treat these as a guide only.

Whole of life premiums by age

What whole life premiums show

Whole of life insurance premiums rise with every decade of age, and the increases get bigger after 50. Based on quotes obtained on 22 October 2026 for a male company director who is a non-smoker with no health conditions:

• Starting at 80 costs around 12 to 13 times more than starting at 20. £250,000 of whole of life cover costs £89.62 a month at age 20 and £1,137.10 a month at age 80.
• The biggest increases come later in life. Between ages 20 and 30, monthly premiums rise by around 25% to 29%. Between ages 60 and 70 they rise by around 73% to 74%, and between 70 and 80 by around 90% to 93%.
• Waiting a decade adds a noticeable monthly cost. Starting £500,000 of cover at age 50 rather than 40 adds £118.00 a month. Starting at 60 rather than 50 adds £214.50 a month.
• Larger amounts of cover cost less per pound insured. At age 40, £1,000,000 of cover costs £625.00 a month, about 8% less than four separate £250,000 policies at £170.28 each (£681.12 in total).
• Over a year, the cost adds up. £500,000 of whole of life cover started at age 40 costs £3,762 a year, compared with £2,145 a year if started at age 20.

These figures are examples for one client profile on one date. Premiums for women, smokers, or anyone with a health condition will differ, and each insurer prices whole of life cover differently.

How Does Whole of Life Insurance Cover Inheritance Tax?

Inheritance tax is the main reason people in the UK buy whole life insurance. Inheritance tax is charged at 40% on the part of an estate above the £325,000 nil-rate band, with up to £175,000 more residence nil-rate band when a home passes to children or grandchildren. A whole-of-life policy written in trust can give your family the cash to pay that bill.

The residence nil-rate band is reduced by £1 for every £2 an estate exceeds £2 million, so many people with larger estates, including business owners with valuable company shares, lose it entirely. Executors also usually need to pay inheritance tax before probate is granted. A trust-held policy can bridge that gap, so your family isn't forced into a quick sale.

Case study: what does whole of life cover cost to protect an estate?

Many families with property, investments and savings are surprised by how much inheritance tax their estate will owe. This case study follows a married couple, a husband aged 60 and a wife aged 55, whose combined estate is worth £3,000,000. Because their estate exceeds £2,700,000, they lose the residence nil-rate band entirely and can use only their two standard nil-rate bands of £325,000 each. That leaves an inheritance tax bill of £940,000 on the second death.

The first table sets out the calculation step by step: the value of each asset, the tax-free allowances available, the inheritance tax due at 40%, and the whole of life cover needed to pay it. A £940,000 joint life second death policy, written in trust, costs £818.02 a month in guaranteed premiums. The second table compares what the couple’s beneficiaries receive with and without that cover. Without it, they receive £2,060,000. With it, they receive the full £3,000,000.

Inheritance tax example and how whole of life can help

What this inheritance tax case study shows

• The residence nil-rate band is reduced by £1 for every £2 an estate is worth over £2,000,000. For a married couple, the combined £350,000 disappears completely once the estate is worth more than £2,700,000.
• The annual premium of £9,816.24 for £940,000 of joint life second death whole of life cover is about 0.33% of the £3,000,000 estate’s value.
• If the policy ran for 25 years, total premiums would be £245,406, about 26% of the £940,000 payout.

Whole of Life Insurance for Inheritance Tax

If you're a UK business owner with a growing estate, there's a good chance inheritance tax is already a bigger risk to your family than you realise. Whole of life insurance, written into a trust, pays a lump sum whenever you die, provided premiums are paid and the claim is valid. The payout normally sits outside your estate, giving your family the cash to settle the bill directly instead of selling the business, the family home, or other assets to raise it. You can set cover to match your expected liability, and with guaranteed premiums the cost stays fixed for as long as you keep paying

How do you arrange it?

Speak to our team, who compare the whole market and set up the policy in trust from day one.

What Is Whole of Life Insurance?

Whole of life insurance pays a lump sum on death, provided premiums are paid and the claim is valid, in return for a premium you pay for as long as you live. Unlike term insurance, which only pays out if you die within a set number of years, whole of life cover never expires, which is exactly why it works so well for a liability like inheritance tax that only crystallises on death

Why can whole life insurance be better than gifting assets?

Giving assets away during your lifetime is a common way to reduce inheritance tax, but it comes with two catches. First, once you gift money, property or shares, you lose control of them. You can't take them back if your circumstances change, and if you keep benefiting from a gift, such as living in a home you've given away, it still counts towards your estate.

Second, there is the seven-year rule. A gift is normally only free of inheritance tax if you live for seven years after making it. If you die within three years, the gift can be taxed at the full 40%, with reduced rates between three and seven years.

Whole life insurance works differently. The cover starts as soon as the policy begins, so your family is protected from day one rather than after seven years. You also keep your assets, and control of them, instead of giving them away just to reduce the tax bill. The policy, written in trust, simply provides the cash to pay the bill when it falls due.

•    Gifting: you lose control of the asset, and the gift is only fully outside your estate after seven years.

•    Whole life insurance: cover starts straightaway, and you keep your assets and control of them

Why should the policy be written in trust?

A whole of life policy that isn't written in trust can form part of your estate, so the payout itself may be taxed at 40%, the very bill it was meant to pay. Writing the policy in trust normally keeps the proceeds outside your estate, and trustees can claim with a death certificate rather than waiting for probate.

How much whole life cover do you need?

A simple way to estimate whole life cover for inheritance tax is to work out what your estate would owe today, then allow for growth. Follow these six steps:

1.  Add up your estate: property, savings, investments, company shares and, for deaths from 6 April 2027, most unused pension funds.

2.  Work out how much of any limited company shares count. For deaths on or after 6 April 2026, qualifying shares in a trading company get 100% Business Relief on the first £2.5 million (an allowance shared with any agricultural property) and 50% relief on the value above that. Only half the value above £2.5 million counts towards your estate, so it's effectively taxed at 20%. For example, shares worth £4 million add £750,000 to your taxable estate, an estimated £300,000 of tax.

3.  Deduct debts, plus any other reliefs and exemptions, such as anything left to a spouse or charity.

4.  Deduct the nil-rate bands you can use: £325,000 each, plus up to £175,000 each in the resident nil-rate band if you qualify.

5.  Multiply what remains by 40%. That figure is your indicative cover.

6. Review it every few years, because estate values and tax rules change.

What do the Business Relief and pension changes mean for your estate?

Two rule changes have widened the inheritance tax net, particularly for business owners and anyone with a large pension. From 6 April 2026, 100% Business Relief is capped at £2.5 million of qualifying business and agricultural property, with 50% relief above that. Any unused allowance can pass to a surviving spouse or civil partner, so a couple could shelter up to £5 million.

From 6 April 2027, most unused pension funds and death benefits will count towards your estate, and your personal representatives will report and pay any tax due. Death in service benefits from a registered pension scheme are excluded. Both changes apply depending on your circumstances and current legislation, which can change.

How Does Whole of Life Insurance Work?

A whole of life policy works in three stages. You apply and answer health and lifestyle questions, then the insurer sets a premium you pay for life (or to a set age on some plans). When you die, the insurer pays the sum assured to your beneficiaries or, more often, to the trustees of your policy.

Premiums and medical underwriting

A standard whole of life insurance policy is medically underwritten. The insurer considers your age, health, family history, smoking status, and cover amount before quoting, and larger sums may require a GP report or medical screening. Full, accurate answers matter, because an inaccurate application can put a future claim at risk.

When the policy pays out

A whole of life policy pays out on death at any age, provided premiums are up to date, and the claim is valid. Many plans also include terminal illness cover, which may pay out early if you're diagnosed with a condition expected to cause death within 12 months. Whether the payout is caught by inheritance tax depends on how the policy is owned, which is why trusts matter.

What happens if you stop paying premiums

If you stop paying premiums, whole life cover usually ends. Most modern UK whole of life policies are protection-only plans with no cash-in or surrender value, so you don't get back the premiums you've paid. Before you commit, check that the premium will stay affordable in retirement, when your income may fall.

What Types of Whole of Life Policy Are There?

Three choices shape every whole of life policy: how the premium behaves, whether the cover grows, and whose life is insured. Each choice changes the cost and how well the policy tracks your inheritance tax bill over time.

Guaranteed vs reviewable premiums

Guaranteed premiums are fixed for the life of the policy, so you know the cost from day one. Reviewable premiums usually start lower, but the insurer can raise them at each review, and increases later in life can be steep. For inheritance tax planning, guaranteed premiums are often preferred because the policy has to stay affordable for decades.

Level vs increasing cover

Level cover pays the same sum whenever you die. Increasing cover rises each year, usually in line with inflation or a fixed percentage, and premiums rise alongside it. The £325,000 nil-rate band has been fixed since April 2009, so if your estate keeps growing, an indexed plan can help the payout keep pace with the tax bill.

Single life vs joint life second death

A single life policy insures one person. A joint life second death policy covers two people, usually a married couple or civil partners, and pays out when the second person dies. That timing matches inheritance tax, because assets passing between spouses are normally exempt, so the bill typically lands on the second death. One joint policy is often cheaper than two single ones.

What are the advantages of whole of life cover?

•    Pays out whenever you die, provided premiums are paid and the claim is valid

•    Can fund an inheritance tax bill without your family selling the business or the family home

•    Written in trust, the payout normally sits outside your estate and avoids probate delays

•    Guaranteed premiums give a fixed, predictable cost for life

•    Medically underwritten, so it can provide far larger sums than over 50s plans

What are the drawbacks of whole of life cover?

•    Costs more than term cover for the same sum assured

•    Premiums are usually payable for life, including in retirement

•    Most policies have no cash-in value, so stopping payments means losing the cover and what you've paid

,•    If you live a long time, total premiums may exceed the payout

•    Tax rules and thresholds can change, so the cover you need today may not match the bill later

How Do You Arrange Whole Life Insurance with Executive Life?

Arranging whole of life cover with Executive Life takes five steps, and we handle the paperwork for you.

1.  Fact-find. We look at your estate, home, pensions, any business interests and your family, and estimate your inheritance tax position with you.

2.  Whole-of-market comparison. We assess guaranteed and reviewable options from every insurer in the UK market offering whole of life cover.

3.  Underwriting. We manage the application and any medical evidence on your behalf.

4.  Trust set-up. We help you complete the insurer's trust paperwork, so the policy is written in trust from day one.

5.  Review. We review your cover as your estate, the business, and the tax rules change.

Ready to see what whole of life cover could cost? Get a whole of life quote or book a call with our team.

Last reviewed: October 2026. Next review: April 2027. Tax rates and thresholds are subject to change. This page will be updated following each HMRC Autumn Budget or Spring Statement where relevant thresholds change.

Written by

Alex Ogden DipFA | Director | Executive Life

Alex Ogden DipFA holds the Level 4 Diploma for Financial Advisers (DipFA) awarded by the Walbrook Institute London, formerly known as the London Institute of Banking & Finance (LIBF). He is authorised by the FCA, Ref: AJO01072. View the FCA register entry

This page is for information purposes only and does not constitute financial advice. Tax treatment depends on individual circumstances and may be subject to change. Executive Life is authorised and regulated by the Financial Conduct Authority (FRN 985058). Always seek professional advice before making financial decisions.

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