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- Income Protection
Provides a regular monthly income if you’re unable to work.
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Retirement looks different for everyone. Some people want to clear an existing mortgage, others want to release funds for home improvements, support family members, or improve day-to-day financial flexibility.
A Retirement Interest Only mortgage can provide access to capital while allowing you to remain in your home — provided you can demonstrate sustainable income in retirement.
At Prudell, we help you assess affordability, long-term sustainability, and how a RIO mortgage compares with other later life lending options.
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Full affordability assessment using pension and retirement income.
Clear comparison between RIO and Lifetime Mortgage options.
Guidance on lender criteria and underwriting requirements.
Support at every stage — from initial application to completion.
Coordination with family members where appropriate.
Ongoing review to ensure suitability long term.
How it works:
Key benefits:
Who is it suitable for?
A RIO mortgage may be suitable if you:
Retirement Interest Only and Lifetime Mortgages are both designed for homeowners in later life, but they operate differently. The right solution depends on whether you are comfortable making monthly payments and how important protecting inheritance may be to you.
Monthly Payments
Required (interest only payments)
Optional (interest can roll up)
Capital Repayment
Repaid when property is sold
Repaid when property is sold
Affordability Check
Yes – based on
pension / retirement income
Often no income assessment required
Interest Treatment
Interest paid monthly
Interest can roll up and compound
Impact on Inheritance
Typically lower
(as interest isn’t compounding)
Can reduce inheritance
if interest rolls up
Risk of Repossession
Yes – if payments not maintained
No arrears risk from missed monthly payments (interest rolls up)
Flexibility
May allow downsizing
Many plans offer downsizing protection
Interest Rates
Often lower than Lifetime Mortgages
Typically higher than RIO
Best For
Those with reliable retirement income
Those that do not wish to make mandatory monthly payments
A Retirement Interest Only (RIO) mortgage requires ongoing monthly interest payments, so understanding affordability in retirement is essential.
Our Repayment Calculator helps you estimate potential monthly payments and consider how they may fit within your long-term income plans.
“A Retirement Interest Only mortgage can be a very sensible solution in the right circumstances, but it’s important to look at the bigger picture. We assess not just affordability today, but how sustainable those payments are long term — especially if income changes or health circumstances evolve.
Later life lending isn’t just about securing a rate. It’s about ensuring the structure works for you, your home, and your family for years to come.”
Full affordability assessment using pension and retirement income.
Clear comparison between RIO and Lifetime Mortgage options.
Guidance on lender criteria and underwriting requirements.
Support at every stage — from initial application to completion.
Coordination with family members where appropriate.
Ongoing review to ensure suitability long term.
A Retirement Interest Only (RIO) mortgage is a loan secured on your home. You make monthly interest payments, and the loan is usually repaid when you pass away or move into long-term care.
While this is not a lifetime mortgage or home reversion plan, we will always consider alternative options before making a recommendation.
Borrowing is subject to lender criteria, including property type, age, income and affordability, and limits may apply.
Taking out a RIO mortgage may:
As you continue to pay the interest each month, the loan balance remains unchanged until repayment.
Your home may be repossessed if you do not keep up with your monthly interest payments.
Understand the risks of major life events before retirement and the possible financial consequences if your income were affected. This assessment will provide guidance on the appropiate insurance protection to consider.
Likelihood
Likelihood
Likelihood
Likelihood
Based on your results, you may wish to explore:
Provides a regular monthly income if you’re unable to work.
These results are illustrative and based on general statistical data. They are not a quotation or personalised advice. Suitable cover and premiums will depend on your individual circumstances and insurer underwriting. Please speak to a Prudell adviser for tailored guidance.
Explore your options in protecting your mortgage commitment.
This is an indicative estimate only. Results are based on the details you provide and typical market assumptions. Availability, terms, and costs may vary following underwriting. This calculator does not provide advice. For a personalised, FCA-compliant review, speak to Prudell.
How much can you save with a mortgage refinance?
This is for capital + interest mortgages only.
This calculator provides estimates only and does not constitute a mortgage offer or financial advice. Figures are based on the information you provide and assumptions that may change. Your actual mortgage options, interest rate, fees, and savings may differ. Speaking to a Prudell adviser will allow us to assess your circumstances and provide personalised advice.
Find the best deals on the market from over 50 lenders.
Based on your details, here are some suitable mortgage options for you.
Estimated
Monthly Repayment
Estimated
Monthly Repayment
Estimated
Monthly Repayment
Rates shown are indicative and based on current market averages. Actual rates will depend on lender criteria and individual circumstances. To get more information to see the actual products with the named lenders, compare fees properly, and learn which is best for you, get in touch with a Prudell adviser.
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Your mortgage shouldn’t be set and forgotten, many people forget this and end up overpaying. We’ll monitor it for you — and let you know when action is worth taking.
Before buying a property, see how much Stamp Duty is due.
These results should be accurate. Rates last updated on 10.12.25
Get an estimate on how much can you afford to borrow according to lenders.
This is an estimate. Final offers depend on lender criteria, credit profile and verification. Contact Prudell for an FCA-compliant assessment. This calculator uses an income multiple method (common for quick estimates).
Estimate how much you could borrow based on income.
This is an estimate. Final offers depend on lender criteria, credit profile and verification. Contact Prudell for an FCA-compliant assessment. This calculator uses an income multiple method (common for quick estimates). Use the Mortgage Affordability tool for a 'lender-style' check.
Compare repayment, Retirement Interest Only, and lifetime mortgage options to understand your monthly payments, total interest, and longer-term impact. Adjust the figures to explore how different borrowing types could affect your costs over time.
Interest-only mortgages do not repay capital.
These results are for illustration only and are based on the information entered. Actual lender terms, interest rates and compounding methods may differ. Property growth is assumed at 2.5% per year for illustration and is not guaranteed. For personalised advice and precise figures, please speak to a Prudell adviser.
First-time buyer
95
5.00
First-time buyer
90
4.40
First-time buyer
85
4.20
First-time buyer
75
4.10
New Mortgage
90
4.50
Remortgage
90
4.35
Remortgage
75
4.15
Last Updated: 18/01/26
First-time buyer
95
5.50
First-time buyer
90
5.10
New Mortgage
90
5.00
Remortgage
75
4.60
Last Updated: 18/01/26
Buy-to-Let
90
5.30
Buy-to-Let
75
5.10
Buy-to-Let
60
4.90
Last Updated: 18/01/26
Buy-to-Let
90
5.75
Buy-to-Let
75
5.35
Buy-to-Let
60
5.05
Last Updated: 18/01/26
0.12
0.30
0.55
Last Updated: 18/01/26
Note:
Low/Fee-Free
0
0
0
0
0
Higher rate, minimal upfront cost
Standard
999
0
0
0
-0.10
Typical fee buys a small discount
Premium
1495
0
0
500
-0.20
Lower rate, higher fee, cashback offsets
Last Updated: 27/01/26
Low/Fee-Free
0
0
0
0
0
Short-term flexibility
Standard
499
0
0
0
-0.05
Slightly lower rate
Incentivised
999
0
0
500
-0.10
Tracker / discounted variable
Last Updated: 27/01/26
Low/Fee-Free
0
0
0
0
0
Common for first-time buyers
Standard
999
0
0
0
-0.10
Most mainstream products
Cashback
1495
0
0
500
-0.20
Higher fee, lower rate
Last Updated: 27/01/26
Low/Fee-Free
0
0
0
0
0
Often used as short-term solution
Standard
499
0
0
0
-0.05
Discounted variable
Cashback
999
0
0
500
-0.10
Less common but exists
Last Updated: 27/01/26
Low/Fee-Free
0
0
0
0
0
Often lender-assisted switch
Standard
999
0
0
0
-0.10
Typical remortgage
Cashback
1495
0
0
500
-0.15
Cashback ≠ full rate buy-down
Last Updated: 27/01/26
Low/Fee-Free
0
0
0
0
0
Common short-term remortgage
Standard
499
0
0
0
-0.05
Discounted tracker
Cashback
999
0
0
500
-0.10
Incentivised but cautious
Last Updated: 27/01/26
Low/Fee-Free
1499
0
0
0
-0.15
Most BTL products
Standard
1999
0
0
0
-0.25
Lower rates for higher fees
Cashback
2499
0
0
500
-0.30
Portfolio / professional landlords
Last Updated: 27/01/26
Low/Fee-Free
999
0
0
0
-0.10
Tracker / SVR discount
Standard
1999
0
0
0
-0.20
Lower margin products
Cashback
1999
0
0
500
-0.20
Less common but valid
Last Updated: 27/01/26