Best retirement interest-only mortgage deals

  • Keep monthly payments low in later life

  • Only pay the interest each month

  • Repaid when your home is sold

Your retirement interest-only mortgage

A retirement interest-only mortgage (often called a RIO mortgage) is designed for people aged 55 and over. It lets you borrow money in later life and only pay the interest each month, keeping your monthly payments lower.

The loan is usually repaid when you sell your home, move into long-term care, or pass away.

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What is a retirement interest-only mortgage?

Retirement interest-only mortgages, often referred to as RIO mortgages, work in a similar way to a standard interest only mortgage and are available to over 55s. With a retirement interest-only mortgage, you borrow money against your home and just pay the interest each month. Capital borrowed is only paid off when the property is sold, usually when the mortgage holder moves into long-term care or dies. This can make monthly payments more manageable compared to a standard repayment mortgage.

RIO mortgages are a good option if you:

  • Want to release money in retirement
  • Don’t want to downsize yet
  • Can afford the monthly interest payments

You’ll need to show that you can keep up with payments for the rest of your life, but the loan term doesn’t end at a set age.

This means it could be a great option if you’re looking for greater financial flexibility in your retirement, as you don’t have to make the larger monthly payments that would apply to a repayment mortgage.

However, the capital does need to be repaid when your property is sold, which could reduce the value of any inheritance you want to leave, so you’ll want to weigh up the different options before making your decision.

Why choose a retirement interest-only mortgage?

These mortgages can be a helpful solution for later-life borrowers. You might consider one if:

  • You’re coming to the end of an interest-only mortgage and need a new deal
  • You want to access equity without increasing your monthly payments
  • You have a good pension income or other retirement income

They offer flexibility without needing to sell your home or downsize. And unlike equity release, you keep full ownership of your home and only pay the interest, not the capital.

How retirement interest-only mortgages work

You borrow a lump sum secured on your home and pay just the interest each month.

The original loan stays in place until:

  • You die
  • You move into long-term care
  • You sell your home voluntarily

At that point, the loan is repaid from the proceeds of the sale.

Lenders will check your affordability carefully, usually looking at:

  • Your pension income
  • Any other retirement income
  • Your outgoings and debts
  • Your age and health

Who can get a retirement interest-only mortgage?

To qualify, you’ll normally need to:

  • Be aged 55 or older
  • Own your home (or have a small mortgage remaining)
  • Show that you can afford the interest payments

Lenders will also check your credit history and how sustainable your income is in retirement. If you're applying with a partner, both of you will be assessed, even if only one is earning.

Most RIO mortgage providers will have an age bracket which you must be within when applying for your mortgage. This is usually between 55 and 80. Most lenders will also have a maximum loan-to-value ratio, which is often around 55% but again, varies between lenders.

How to find the best retirement mortgage deals

Not all lenders offer RIO mortgages, so it’s a good idea to speak to an adviser who knows the market.

We work with over 90 lenders, including those who specialise in later-life borrowing. We can help you find a deal with low monthly payments, good interest rates, and flexible terms.

Some lenders will even let you make extra repayments if you want to reduce the loan over time.

If you want to discuss the options that might be available to you, get in touch with L&C today. Our expert team will conduct a RIO mortgages comparison and find you the best deal to suit your needs.

Making repayments on a retirement interest-only mortgage

Your monthly payments will only cover the interest on the loan. This helps keep them low, especially compared to standard repayment mortgages.

For example, if you borrow £100,000 at 4% interest, you’d pay around £333 per month.

You won’t reduce the amount you owe unless you make overpayments. But you’ll also avoid the compounding debt that comes with equity release.

If your income drops in future, some lenders offer options like payment holidays or switching to another type of deal.

Provider
Details
Initial rate
Overall cost for comparison
Fixed for 5 years
X%
then X% (variable)
Fixed for 5 years
X%
then X% (variable)
Fixed for 5 years
X%
then X% (variable)

With most standard mortgage types, mortgage lenders are stricter the older you get, and you’re more likely to be offered a shorter mortgage term if you’re older than if you’re a younger homebuyer. First time buyers, for example, might have a 25-year repayment term on their mortgage, but if you’re over 60, you might only be offered 5 or 10 years. While many standard mortgages impose age limits of 65 or 70, with retirement interest only mortgages, there’s usually no age limit. Instead, you keep paying the interest on your mortgage until the property is sold.

If you’re considering moving into a retirement property, you might be wondering whether it’s possible to get a mortgage for it. The answer is yes, although many mainstream banks and building societies don’t offer this type of mortgage so your choices may be restricted. Your best option is to consult a specialist mortgage broker like L&C. We have access to many deals not available on the high street, so we can help you to find the right specialist retirement mortgage for your circumstances.

Retirement interest only mortgages are specifically designed for retirees, helping them to buy a property when they might not be accepted for standard mortgages. Some lenders set age restrictions on when mortgages must be paid back in full, but retirement interest only mortgages are open-ended, allowing you to pay back the interest on your mortgage until your property is sold. It’s important to note that you’ll still need to prove that you can afford the mortgage and pass affordability checks.

Last updated
May 28, 2025
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Apply for a retirement mortgage with L&C

If you’re approaching retirement, or are already retired and looking for a mortgage, L&C can help you decide whether a retirement interest-only (RIO) mortgage could be the right option for you.

Demand for retirement interest-only mortgages has grown in recent years, and there is now a much wider range of options to choose from.

At L&C we can compare the best retirement interest-only mortgages on your behalf and explain which deals you’re likely to be eligible for. Once we’ve found the right mortgage deal for you, we’ll guide you through the application process from start to finish.

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