Comparison Guide · Updated May 2026
Equity Release vs Downsizing UK 2026 — Which Is Better for Retirement?
A £100,000 Lifetime Mortgage at 6% interest rolls up to £321,000 in debt after 20 years — consuming over 80% of the equity in a £400,000 home. Downsizing that same home costs roughly £12–18k in transaction fees but leaves you debt-free with perhaps £130,000 in cash. Neither option is universally superior. This 2026 guide compares the true cost of equity release and downsizing, examines Equity Release Council protections, models the compound interest effect, and helps you decide which path makes sense for your retirement.
Equity Release vs Downsizing — Key Differences
| Factor | Equity Release (Lifetime Mortgage) | Downsizing |
|---|---|---|
| Stay in your home | Yes — no need to move | No — must sell and buy/rent elsewhere |
| Minimum age | 55 (rising to 57 in 2028) | No minimum age |
| Upfront costs | £2,500–£5,000 (advice, legal, valuation) | £10,000–£18,000 (agents, legal, SDLT, removal) |
| Ongoing costs | Interest compounding at 5–7%/yr | None (beyond new home running costs) |
| Debt created | Yes — grows annually with compound interest | No — proceeds are liquid capital |
| Estate impact | Reduces significantly over 10–20 years | Reduces by transaction costs only |
| IHT planning | Reduces estate via growing debt | Reduces estate via one-time transaction costs |
| Flexibility | Can repay early (ERCs may apply) | Full — no debt, full control of proceeds |
| Means-tested benefits | Cash held may affect entitlement | Cash held may affect entitlement |
| Key protection | No Negative Equity Guarantee (ERC approved) | No equivalent protection needed |
The Compound Interest Problem with Equity Release
The most important factor to understand about Lifetime Mortgages is the roll-up of interest. Unlike a repayment mortgage, no monthly payments are made (unless you choose an optional interest-payment product). Interest accrues on the outstanding balance and is added to the debt — so you pay interest on interest, compounding annually.
£100,000 Lifetime Mortgage — Compound Interest Projection
| Years held | At 5% interest | At 6% interest | At 7% interest |
|---|---|---|---|
| 5 years | £128,000 | £134,000 | £140,000 |
| 10 years | £163,000 | £179,000 | £197,000 |
| 15 years | £208,000 | £240,000 | £276,000 |
| 20 years | £265,000 | £321,000 | £387,000 |
| 25 years | £339,000 | £430,000 | £543,000 |
At 6% (typical ERC-approved Lifetime Mortgage rate in 2026), a £100,000 loan triples to over £321,000 in 20 years. Property must grow at least as fast to preserve estate value. Fixed rates lock in the interest cost; variable rate products carry additional risk.
Downsizing: The Real Costs
Selling a £400,000 home and purchasing a £250,000 replacement in England (2026) typically involves the following costs:
| Cost item | Estimate |
|---|---|
| Estate agent fee on sale (1.5% of £400k) | £6,000 |
| Conveyancing — sale side | £1,200 |
| Conveyancing — purchase side | £1,200 |
| SDLT on £250,000 purchase (main residence mover) | £2,500 |
| Homebuyer survey on new property | £600 |
| Removal company | £1,200 |
| Miscellaneous (EPC, searches, ID checks) | £500 |
| Total transaction costs | ~£13,200 |
| Net proceeds (£400k − £250k − £13.2k) | ~£136,800 cash released |
SDLT for moving within England on a £250k replacement: standard residential rates — 0% on first £125k, 2% on £125k–£250k = £2,500. No first-time buyer relief for movers. Estate agent fee estimated at 1.5%; varies by region and agent.
Equity Release Council Standards (2026)
The Equity Release Council (ERC) is the trade body for equity release providers. ERC-approved products must meet these minimum standards:
- No Negative Equity Guarantee: you or your estate will never owe more than the property sells for
- Right to remain: you have a guaranteed right to remain in your home for life or until you move into long-term care
- Fixed or capped interest rate: prevents interest rates escalating beyond projections
- Voluntary partial repayment: must be permitted without penalty on some products (up to 10%/year typically)
- Portability: the plan must be portable if you move to another suitable property
- Independent legal advice: mandatory before completion
- Independent financial advice: mandatory — advisers must hold specialist CF8 qualification
Always choose an ERC-member provider. Non-ERC products may lack the No Negative Equity Guarantee — meaning your estate could inherit a net debt.
IHT Implications
Both options reduce the taxable estate, but by different mechanisms:
- Equity release: the outstanding debt is deducted from the estate on death. As debt compounds over time, the estate value — and potential IHT — falls year by year. A £100k loan at 6% after 20 years represents a £321k deduction from the estate, potentially saving over £128k in IHT (40% of £321k) — but only if the estate was above the IHT threshold in the first place.
- Downsizing: if the released proceeds (£136k in our example) are gifted away and you survive 7 years, the gifts fall outside the estate under PETs (Potentially Exempt Transfers). If held as savings, they remain in the estate but can be offset against the nil-rate band and Residence Nil-Rate Band allowances.
Note: from April 2027, inherited pension pots are brought into the estate for IHT purposes. If you were previously planning to keep property equity in a pension (using equity release to fund spending), this strategy becomes less attractive. Always review IHT planning in light of current rules.
Key Sources
Frequently Asked Questions
What is the minimum age for equity release in the UK?
The minimum age for equity release in the UK is 55 (rising to 57 in 2028 under proposed FCA rules). For joint lifetime mortgages where two people own the property, both must be at least 55. Some providers set a higher minimum age of 60 or 65 for certain products. The older you are when you take out equity release, the higher the percentage of the property value you can typically release — older applicants can access 40–50% of the property value, while younger applicants may be limited to 20–30%.
Does equity release affect means-tested benefits?
Yes — releasing equity can affect means-tested state benefits. If the released cash increases your liquid savings above the capital thresholds for Pension Credit (£10,000 lower limit, full taper to £16,000), Housing Benefit, or Council Tax Reduction, your entitlement can be reduced or lost. Spending the released funds immediately (e.g. on home adaptations or a large purchase) removes cash from the means-testing calculation, but holding cash savings above thresholds reduces benefit entitlement. If you are in or near means-tested benefit territory, always seek specialist benefits advice before taking equity release.
What is the No Negative Equity Guarantee?
The No Negative Equity Guarantee (NNEG) is a core requirement for Equity Release Council (ERC) member products. It means you or your estate will never owe more than the value of your property — even if compound interest has grown the debt above the eventual sale value. Without this protection, beneficiaries could theoretically inherit a debt exceeding the property value. All ERC-approved Lifetime Mortgages must include the NNEG. When choosing equity release, insist on ERC-approved products. Non-ERC products may lack this guarantee.
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How much does equity release cost to set up?
Typical setup costs for a Lifetime Mortgage in 2026: arrangement fee £495–£1,500, independent valuation £300–£600, independent legal advice (mandatory) £500–£1,000, financial advice fee (mandatory) £1,000–£2,500. Total: approximately £2,500–£5,000 in upfront costs. Some providers offer fee-free products but typically at higher interest rates. Compare the total cost of the arrangement (upfront fees plus interest cost over your projected term) rather than focusing solely on the arrangement fee.
What are the costs of downsizing?
Downsizing a £400,000 property in England in 2026 involves: estate agent fees on sale (1–2%): £4,000–£8,000; conveyancing on sale and purchase (combined): £2,000–£3,500; SDLT on the new property (£250,000 purchase, no surcharge if main residence): £2,500; surveying costs on the new property: £500–£800; removal costs: £800–£2,000; mortgage arrangement (if applicable): £0–£1,500. Total estimated costs: £10,000–£18,000. These are one-time transaction costs — once paid, you own the new property outright and have liquid capital from the difference without any ongoing interest accruing.
Can I repay equity release early?
Yes, but early repayment charges (ERCs) can be substantial. Most Lifetime Mortgages have ERCs tied to gilt rates for the first 10–15 years — if gilt rates have fallen since you took out the product, ERCs can be 10–25% of the outstanding loan. Equity Release Council-approved products must allow penalty-free repayment if you move to an ERC-approved care home or in the event of death. Some products offer voluntary partial repayment options (typically up to 10% of the outstanding balance per year) without charge. Read the ERC terms carefully before committing.
Does equity release affect my inheritance tax position?
Equity release reduces the value of your estate, which can reduce Inheritance Tax (IHT) — 40% on estates above £325,000 (or £500,000 with residence nil-rate band). If you release £100,000 from your property and spend it, your estate is reduced by £100,000, potentially saving £40,000 in IHT. However, if you hold the released cash unused, it remains in your estate. Note: the debt grows with compound interest and reduces the estate value further over time — which may further reduce IHT, or may mean the property is worth less than expected on death. From April 2027, pension pots become subject to IHT — equity release as a strategy to fund spending from the property while preserving pension wealth becomes more complex.
Is downsizing always better than equity release?
Downsizing is not always the right choice despite the lower long-term cost. Practical considerations that favour equity release: strong emotional attachment to the family home or established community; health conditions that make moving difficult; unwillingness to downgrade location or property size significantly; a partner who wishes to remain in the property while the other needs care; a property with unusual characteristics (large garden, adaptations for disability) that would be lost in a move. Equity release allows you to stay in your home. Downsizing requires a genuine step down in size or location to free meaningful capital. Both are valid tools — the decision is often as much emotional as financial.
What is a drawdown Lifetime Mortgage and is it better than a lump sum?
A drawdown Lifetime Mortgage provides a cash reserve facility you can access in tranches rather than taking the full amount upfront. Interest only accrues on the amounts you have drawn, not on the undrawn reserve. For example: reserve £100,000 but draw only £30,000 initially. Interest accrues only on £30,000. You draw further tranches as needed. This significantly reduces the compound interest problem compared to taking a lump sum: drawing £30,000, then £20,000 five years later, then £20,000 five years after that, accumulates far less debt than taking £70,000 on day one. Drawdown facilities are typically available on ERC-approved products and are worth requesting as a default option unless you have a specific immediate lump-sum need.
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