CALCULATOR
TL;DR - THE 4 THINGS THAT MATTER
- Online equity release calculators give indicative estimates based on age and property value - they are a useful starting point, not a guaranteed offer.
- The amount you can release depends on your age, property value, lender, and whether you qualify for an enhanced plan (based on health conditions).
- Always model the compounding interest projections at 5, 10, and 15 years - at 6.00% MER, a £100,000 loan grows to around £181,400 after 10 years with no repayments.
- A Key Facts Illustration from an FCA-authorised adviser is the only way to get an accurate, personalised figure - and advice is a legal requirement before taking out any plan.
Last reviewed: 30 April 2026 by Chandraketu Tripathi - 4 primary sources cited - 7 min read
KEY FACTS
- The average equity release amount in 2026 is approximately £91,819 (Equity Release Council, 2026 market data).
- Lifetime mortgage rates in 2026 range from 5.97% to 6.28% MER (Equity Release Council).
- At 6.00% MER with no repayments, a £100,000 loan approximately doubles in 12 years due to compound interest.
- All FCA-regulated equity release plans include a 14-day cooling-off period.
HOW WE VERIFIED
Cross-checked against 4 UK government and regulatory primary sources, including the FCA, the Equity Release Council, and gov.uk. Last reviewed 30 April 2026. Editorial standards.
How Does an Equity Release Calculator Work?
An equity release calculator is a tool that uses a small number of inputs - typically your age (or the younger applicant's age on a joint application) and your estimated property value - to produce an indicative maximum release figure. Some calculators also ask for your outstanding mortgage balance and your desired loan amount.
Behind the calculation, the tool applies loan-to-value (LTV) ratios that vary by age. These ratios reflect the fact that older applicants are statistically likely to hold a plan for a shorter period, which reduces the lender's risk and allows a higher percentage of the property value to be released.
It is important to understand that an online calculator output is an estimate, not a guaranteed offer. The actual amount you can release depends on the specific lender, the property type and location, a formal valuation, and - for enhanced plans - a review of your health and lifestyle factors.
Equity Release Calculator: Illustrative LTV Table by Age
The following table shows typical illustrative loan-to-value percentages by age for a standard lifetime mortgage in 2026. These figures are indicative only and will vary by lender and product.
| Age | Indicative max LTV | On a £300,000 property | On a £500,000 property |
|---|---|---|---|
| 55 | ~22% | ~£66,000 | ~£110,000 |
| 60 | ~28% | ~£84,000 | ~£140,000 |
| 65 | ~34% | ~£102,000 | ~£170,000 |
| 70 | ~40% | ~£120,000 | ~£200,000 |
| 75 | ~46% | ~£138,000 | ~£230,000 |
| 80 | ~52% | ~£156,000 | ~£260,000 |
Note: These figures are illustrative only. Enhanced plans (for qualifying health conditions) and specific lender products may offer higher percentages. Always obtain a personalised Key Facts Illustration from an FCA-authorised adviser.
Understanding Compound Interest: What the Calculator Should Show You
A well-designed equity release calculator will not just show the initial release amount - it will also project the outstanding balance at future dates to illustrate the compounding effect of interest. This is one of the most important features to look for.
The table below illustrates how a £100,000 lifetime mortgage at 6.00% MER grows over time with no repayments:
| Years elapsed | Outstanding balance (no repayments) | Approx interest accrued |
|---|---|---|
| 5 years | ~£134,686 | ~£34,686 |
| 10 years | ~£181,402 | ~£81,402 |
| 15 years | ~£244,322 | ~£144,322 |
| 20 years | ~£329,154 | ~£229,154 |
If you make voluntary repayments - most plans allow up to 10% of the original loan per year without penalty - the growth of the outstanding balance slows significantly. An adviser can model the difference for your specific circumstances.
Equity release can also affect entitlement to means-tested benefits including Pension Credit, Universal Credit, Council Tax Reduction and Attendance Allowance - a factor that is separate from the interest calculation but equally important to consider. Any decision should be discussed with family before proceeding, and it is worth taking independent benefits advice alongside equity release advice.
What to Do After Using a Calculator
A calculator is the beginning of the research process, not the end. Once you have an indicative figure, the next steps are:
- Contact an FCA-authorised equity release adviser. Independent advice is a legal requirement before taking out any equity release plan. The adviser will run a whole-of-market comparison and provide personalised Key Facts Illustrations. You can find authorised advisers on the FCA Register.
- Consider the alternatives. Your adviser must discuss alternatives including downsizing, a Retirement Interest-Only mortgage, a conventional remortgage, or use of savings. Make sure you have considered all options before committing to equity release.
- Discuss with family. Equity release reduces the value of your estate. Talking to beneficiaries before making a decision is strongly recommended and in some cases effectively required by lenders.
- Instruct a solicitor. You will need independent legal advice. Your solicitor will confirm that you understand the plan and its implications before completion.
All FCA-regulated equity release plans include a 14-day cooling-off period - you can change your mind after receiving the mortgage offer without incurring a penalty. Equity Release Council member plans also carry the no-negative-equity guarantee, ensuring your estate will never owe more than the property's net sale proceeds. See Equity Release Council standards for full details.
RELATED GUIDES
IMPORTANT
Equity release is a regulated financial product with significant long-term consequences. It will reduce the value of your estate and may affect your entitlement to means-tested benefits including Pension Credit, Universal Credit, Council Tax Reduction and Attendance Allowance. Discuss any decision with family before proceeding. All FCA-regulated equity release plans include a 14-day cooling-off period and Equity Release Council member plans carry a no-negative-equity guarantee, the right to remain in your home for life, and the right to move to a suitable alternative property. Always seek advice from an FCA-authorised equity release adviser. This is for information only and is not a personal recommendation.
FAQs
How accurate is an equity release calculator?
Online calculators provide indicative estimates, not guaranteed offers. They use age and property value to produce a ballpark LTV figure. The actual amount you can release depends on the specific lender's criteria, your property type, and any health conditions. A Key Facts Illustration from an FCA-authorised adviser gives you the accurate, personalised figure.
Can I use an equity release calculator without giving personal details?
Yes. Indicative calculators typically only require your age and estimated property value - no name, address, or contact details are needed at this stage. Some calculators may request contact details to provide a detailed illustration; this is optional for initial research purposes.
What percentage of my home's value can I release?
This depends on your age. A 55-year-old can typically release around 20-25% of property value; a 75-year-old may access up to 46-55%. Enhanced plans for applicants with qualifying health conditions can offer higher percentages. The Equity Release Council's 2026 market data shows an average release of approximately £91,819.
Does the calculator account for compound interest?
A good calculator will show projected outstanding balances at future dates. At 6.00% MER with no repayments, a £100,000 loan grows to approximately £181,402 after 10 years and £244,322 after 15 years. Always review these projections before committing, and ask your adviser to model the impact of voluntary repayments.
Can I use an equity release calculator if I have an existing mortgage?
Yes. Enter your property value and then factor in the need to repay any outstanding mortgage from the equity release proceeds. The remaining balance is the net equity available. An adviser can factor this into a full personalised illustration.
Is an equity release calculator the same as a lifetime mortgage calculator?
For practical purposes, yes - lifetime mortgages represent approximately 99% of equity release sales in the UK. A home reversion calculator works differently because home reversion involves selling a share of your property rather than borrowing against it. See our Home Reversion Calculator guide for more detail.
SOURCES
- Equity Release Council, "Market Research Data," https://www.equityreleasecouncil.com/news_type/market-research-data/ (accessed 30 April 2026)
- FCA, "Equity Release," https://www.fca.org.uk/consumers/equity-release (accessed 30 April 2026)
- Equity Release Council, "Standards," https://www.equityreleasecouncil.com/standards/ (accessed 30 April 2026)
- FCA Register, https://register.fca.org.uk/ (accessed 30 April 2026)
