Interest Only Mortgage in Retirement — How RIO Works in 2026
A Retirement Interest Only (RIO) mortgage is the single most useful mortgage product for people in retirement. You pay only the interest each month — keeping your outgoings low and predictable — and the original loan amount is only repaid when you sell the property or move into long-term care. Darryl holds the CeRER qualification and places RIO mortgages regularly.
📊 RIO vs Standard Interest Only vs Equity Release
| Feature | RIO | Standard IO | Equity Release |
|---|---|---|---|
| Monthly payments | Interest only | Interest only | Not advised by Darryl* |
| Capital repaid | On sale/death | Fixed date needed | On sale/death |
| Max age | None | Usually 75-85 | None |
| Inheritance impact | Low | Low | High (rolls up) |
🏦 What Lenders Look At
- Monthly retirement income sufficient to cover interest payments
- Loan to value — most RIO lenders require maximum 50-60% LTV
- Age — RIO has no upper limit but minimum age usually 55
- Property value and whether you intend to remain in the property long-term
- Whether a joint RIO is needed if you have a partner
❓ Common Questions
What is the minimum income for a RIO mortgage?
There is no fixed minimum income but the monthly interest payment must be affordable — typically no more than 35-40% of net monthly income. Darryl will calculate what income is needed for the loan amount you require.
Can I switch my existing interest only mortgage to a RIO?
Yes — if your existing interest only mortgage is reaching the end of its term and you cannot repay the capital, switching to a RIO is the most common solution. This is called a RIO remortgage and Darryl places these regularly for clients who are stuck.
What happens to a RIO mortgage when I die?
The property is sold and the outstanding mortgage balance is repaid from the proceeds. Any remaining equity passes to your estate. This is the key difference from equity release where interest rolls up — with a RIO the debt stays the same throughout.
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Your home may be repossessed if you do not keep up repayments on your mortgage.
This page is for general information only and does not constitute regulated financial advice. Individual circumstances vary. Lender criteria are subject to change without notice.