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Pension 5 min read

What Is Equity Release and How Does It Work?

Equity release explained: lifetime mortgages vs home reversion, interest roll-up, and how releasing equity affects Inheritance Tax and benefits.

At a glance
55
Minimum age for a UK lifetime mortgage
6–7%
Typical illustrative fixed interest rate (AER)

Rolls up, not paid monthly

£0
What you or your estate can ever owe beyond the sale value

The no-negative-equity guarantee

18–55%
Indicative maximum release, by age band
Open the calculator
Equity Release Calculator
Project a lifetime mortgage — interest roll-up, home appreciation and the no-negative-equity guarantee — year by year against your remaining equity.

What is equity release?

Equity release is a group of financial products that let homeowners aged 55 or over turn some of the value tied up in their home into cash, without selling up and moving out. It’s aimed at people who are “asset-rich but cash-poor” — a valuable home, but a modest pension or limited savings — and it’s most often used to top up retirement income, pay off an existing mortgage, help family with a house deposit, fund home improvements, or cover care costs.

The cash you release isn’t a gift or a benefit — it’s a loan (or, for home reversion, a sale of part of your property). It’s tax-free to receive, but it comes at a real cost: the amount you eventually owe (or the share of your home you’ve sold) reduces what’s left in your estate.

How does equity release work?

There are two main types of equity release product available in the UK.

Lifetime mortgage

By far the most common route — roughly 9 in 10 UK equity release plans are lifetime mortgages. You borrow against your home, either as a single lump sum, a smaller initial amount plus a drawdown reserve you can draw on later, or as a regular income. Crucially, you keep 100% ownership of your home throughout.

Interest is charged on the outstanding loan and, if you don’t make repayments, is simply added to the balance each year. This is the roll-up (compounding) effect: next year’s interest is calculated on this year’s larger balance, so the debt can grow substantially faster than it would under simple interest, especially over a long retirement. Most lenders offer a fixed rate for the life of the loan, so at least the rate itself doesn’t change — only the balance it’s applied to.

The loan, plus every year of accrued interest, is repaid when the last surviving borrower dies or moves permanently into long-term care — typically from the sale of the home.

Home reversion

A much smaller part of the market. Instead of taking a loan, you sell all or part of your home to a reversion company at a discount to market value, in return for a lump sum or income, while retaining a legal right to live there rent-free (or at a low rent) for the rest of your life. Because you’ve sold that share outright, you no longer benefit from any future price growth on it — the reversion provider does. Most UK customers and providers use a lifetime mortgage instead.

How much can you release, by age?

The maximum loan-to-value a lender will offer rises with age, because a lender’s expected loan term shortens as you get older. As an indicative guide only — every provider’s criteria differ, and health or lifestyle factors can move the figure — someone in their late 50s might unlock somewhere around 18%–24% of their home’s value, rising through the 60s and 70s, and reaching roughly 45%–55% from the mid-80s onwards. Enhanced or “impaired life” products can release more for applicants with qualifying medical conditions, since a shorter life expectancy shortens the expected loan term further.

Run your own numbers, including the compounding effect over time, in our Equity Release Calculator.

The no-negative-equity guarantee

This is the single most important consumer protection in modern UK equity release. Every product carrying the Equity Release Council’s approved logo must guarantee that neither you nor your estate will ever have to repay more than the amount your home sells for — even in the (rare, but not impossible) scenario where decades of compounding interest push the notional loan balance above the property’s value. Other Council standards include the right to remain living in the property for life, the right to move to a suitable alternative property without penalty, and fixed or capped interest rates so a lender can’t increase your roll-up rate at their own discretion.

Equity release is a regulated activity, and lifetime mortgages are regulated as mortgage contracts by the Financial Conduct Authority. By law you must take independent, personalised financial advice from a qualified adviser before taking out a plan — a calculator or comparison site can help you plan, but it isn’t a substitute for that advice or a genuine provider quote.

Equity release and Inheritance Tax

Released cash is a loan, not income, so there’s no Income Tax or Capital Gains Tax due when you receive it. It does, however, shrink your taxable estate for Inheritance Tax purposes in two ways: anything you spend or give away is no longer part of your estate when you die, and the outstanding loan balance is deducted from your property’s value when your estate is valued for IHT. Every estate still has its nil-rate band and, where a home passes to direct descendants, the residence nil-rate band, before the standard rate applies to the remainder — see our Inheritance Tax Calculator for the full breakdown, including the 7-year gift taper if you give some of the released cash away.

Equity release and means-tested benefits

Because released cash counts as capital, a large lump sum sitting unspent in your bank account can reduce or remove entitlement to means-tested benefits such as Pension Credit — which disregards a set amount of capital before assuming a weekly “tariff income” on anything above it. If you’re claiming, or might claim, means-tested support, check the effect on your own numbers with our Pension Credit Calculator, and discuss with your adviser whether a drawdown facility — releasing smaller amounts only as you need them — better protects your entitlement than a single large lump sum.

Frequently asked questions

What is equity release?
Equity release lets homeowners aged 55 or over unlock some of the value tied up in their home as tax-free cash, without having to move out or make monthly repayments. The most common form is a lifetime mortgage — a loan secured against your home where interest rolls up (compounds) instead of being paid each month, and the loan plus interest is repaid from the sale of the property when you die or move into permanent long-term care.
How does equity release work?
You release a cash lump sum (and/or a drawdown facility you can call on later) secured against your home. You keep full ownership and the right to live there for life. Interest accrues on the outstanding balance and, unless you make voluntary repayments, compounds every year — so next year's interest is charged on a larger balance than this year's. When the home is eventually sold, the loan and all accrued interest are repaid first, and any remaining equity goes to you or your estate.
Is equity release a good idea?
It depends on your circumstances. It can be a useful way to boost retirement income, clear an existing mortgage, or help family without downsizing — but the roll-up effect can consume a large share of your home's value over a long retirement, it reduces what you leave as inheritance, and it can affect means-tested benefits like Pension Credit. UK law requires independent financial advice before you take out a plan, precisely because it's a significant, largely irreversible decision.
What is the no-negative-equity guarantee?
It's a standard included in every product carrying the Equity Release Council's approved logo. It guarantees that neither you nor your estate will ever have to repay more than your home sells for — even if the accrued loan balance has grown larger than the sale value. Combined with fixed or capped interest rates and the right to remain in your home for life, it's one of the core consumer protections that separates regulated modern equity release from the poorly-designed products of the 1980s and 90s that gave the sector its bad reputation.

Primary sources

pension retirement equity-release lifetime-mortgage property-tax inheritance-tax over-55

See the real numbers

Full tax breakdowns at common salary levels: