Equity Release and Lifetime Mortgages in the UK: Understanding the Cost of Borrowing Against Your Home

Key Takeaway

Equity release allows UK homeowners aged 55 and over to access the value tied up in their property without moving. The two main types are lifetime mortgages (you borrow against your home and typically pay no monthly instalments, with interest rolling up) and home reversion plans (you sell part or all of your home for less than market value). Lifetime mortgages are more common and let you retain ownership, but compound interest can significantly reduce your estate. Home reversion plans eliminate debt worries but you receive less than full market value and lose ownership of the sold portion.

What Is Equity Release?

Equity release is a way for homeowners typically aged 55 or over to unlock cash from the value of their property. You can use the money for home improvements, clearing debts, helping family, or boosting retirement income. Unlike a standard mortgage, most equity release products do not require monthly repayments. Instead, the loan and any accrued interest are repaid when you die or move into long-term care and the property is sold.

According to MoneyHelper, equity release is regulated by the Financial Conduct Authority (FCA), and borrowers working with members of the Equity Release Council benefit from protections such as a no-negative-equity guarantee (you will never owe more than your home is worth).

The two main types of equity release in the UK are lifetime mortgages and home reversion plans. Each works differently and carries distinct costs and trade-offs.

Lifetime Mortgage: How It Works and What It Costs

A lifetime mortgage is a loan secured against your home. You retain full ownership of the property and can usually borrow between 20 per cent and 60 per cent of its value, depending on your age and health. Interest accrues on the loan, and unless you choose to make voluntary payments, the debt rolls up (compounds) over time.

Interest rates on lifetime mortgages typically range from around 5 per cent to 8 per cent as of August 2026, and the compound effect can be substantial. For example, borrowing £50,000 at 6 per cent interest with no repayments would grow to approximately £179,000 after 20 years. Some plans let you ring-fence a portion of your property’s value to leave as inheritance, and many include a no-negative-equity guarantee.

You can take the money as a lump sum, in smaller drawdowns (paying interest only on what you release), or a combination. Drawdown plans often cost less overall because you borrow only what you need when you needIt.

Key costs:

Arrangement fees (typically £1,500 to £3,000)
Valuation and legal fees (£500 to £1,500 combined)
Ongoing interest (compounding if unpaid)
Early repayment charges if you repay the loan before death or moving into care (often waived after a set period or in specific circumstances)

Home Reversion Plan: How It Works and What It Costs

With a home reversion plan, you sell all or part of your property to a reversion company in exchange for a tax-free lump sum or regular income. You continue to live in the home rent-free for life (or until you move into long-term care), but you no longer own the portion you have sold.

When the property is eventually sold, the reversion company receives its share based on the percentage it owns. For example, if you sold 50 per cent of a £300,000 home and it later sells for £400,000, the company takes £200,000 and your estate receives £200,000.

The cash you receive is usually 30 per cent to 60 per cent of the market value of the portion sold, reflecting the fact that the company must wait years for repayment and takes on the risk of house price changes. There is no debt and no compounding interest, but you sacrifice a significant portion of your property’s future value.

Key costs:

The discount on market value (you receive much less than the share is worth today)
Legal and valuation fees (similar to lifetime mortgages)
Loss of control over the sold portion (your estate receives only your remaining share when the home is sold)

Lifetime Mortgage vs Home Reversion: Summary Comparison

Feature	Lifetime Mortgage	Home Reversion Plan
Ownership	You keep full ownership	You sell part or all to the provider
Repayment	Loan plus interest repaid on death or care entry	No debt; provider takes agreed share of sale proceeds
Interest	Compounds over time if unpaid	No interest (but you accept below-market value)
Inheritance	Remaining equity after loan repayment	Your share of the property only
Flexibility	Drawdown and voluntary payment options available	Lump sum or income; no repayment option
Typical amount released	20-60% of property value	30-60% of the share’s market value
Risk	Debt can grow significantly; equity erodes	No debt risk, but you lose potential house price growth on sold share

Pros and Cons

Lifetime Mortgage:

Pros: You retain ownership; flexibility in how you draw and repay; no-negative-equity guarantee protects your estate; you benefit from any house price growth on the full property value.
Cons: Compound interest can reduce inheritance substantially; early repayment charges may apply; ongoing debt.

Home Reversion Plan:

Pros: No monthly payments or compounding debt; certainty (you know exactly what share the provider owns); may suit those who want to eliminate financial worries.
Cons: You receive well below market value; you lose ownership of the sold portion and future gains on that share; less common and fewer products available.

Who Each Option Suits

Choose a lifetime mortgage if:

You want to retain full ownership of your home
You value flexibility (drawdown, voluntary repayments, ring-fencing inheritance)
You expect house prices to rise and want to benefit from growth across the whole property
You are comfortable managing a growing debt

Choose a home reversion plan if:

You want certainty and no debt hanging over you
You do not need to leave a large inheritance
You are older or in poor health (making the wait until sale shorter for the provider, so you may receive a better percentage of market value)
You prefer a clean transaction with no compounding interest

As covered in Principles of Finance (OpenStax, 2022), understanding how compound interest works over time is essential when evaluating any long-term borrowing decision, particularly for products like equity release where debt can double or triple over a typical retirement.

Additional Costs to Consider

Beyond the headline interest rate or discount, factor in:

Advice fees: FCA rules require you to take advice from an FCA-authorised equity release adviser before proceeding. Advice fees typically range from £1,500 to £3,000.
Impact on means-tested benefits: Releasing equity can affect entitlement to pension credit, council tax support, or other benefits.
Inheritance tax: The cash released is yours to spend or gift, but large gifts may have inheritance tax implications if you die within seven years.

Rates, fees, and eligibility vary by provider and your personal circumstances as of August 2026. Always verify current terms with an FCA-authorised equity release adviser before deciding.

Conclusion

Equity release can provide valuable financial freedom in retirement, but the true cost varies significantly between lifetime mortgages and home reversion plans. Lifetime mortgages offer flexibility and ownership but come with compounding interest that can heavily erode your estate. Home reversion plans eliminate debt but require you to accept a substantial discount on your property’s value and give up ownership of the sold share.

Your home may be repossessed if you do not keep up repayments on your mortgage. This information is general educational guidance, not regulated mortgage advice or personalised financial, tax, or legal advice. Refisage is not authorised by the Financial Conduct Authority. Equity release is not suitable for everyone and can significantly reduce the value of your estate and affect entitlement to means-tested benefits. Speak to an FCA-authorised equity release adviser and consider consulting independent legal and tax professionals before proceeding. For impartial guidance, visit MoneyHelper.