Is there an age limit for a mortgage?

There is no law that says you must be under a certain age to get a mortgage, as long as you can afford the repayments¹. Instead, each lender sets its own age rules, and they can differ sharply from one to the next. Most lenders look at two ages: how old you are when you apply, and how old you will be when the mortgage is due to be paid off.

The minimum age is 18 at most lenders, and some set it higher for particular products. The maximum is where the variation bites. Limits of 75 and 80 at the end of the term are common², but some lenders go higher, some lower, and a few set no upper age limit at all. That means the answer to whether you can get a mortgage at 60, 70 or beyond depends less on your age itself than on which lender you approach and how the term fits their rules.

This page sets out how those limits work, how they differ between repayment and interest-only, what changes for buy-to-let and equity release, and what happens if you are borrowing close to retirement.

No legal age limit: what lenders decide instead

The starting point is that age discrimination law does not stop a mortgage lender setting a maximum age. Lenders are allowed by law to set maximum age limits, and many do². What they are really testing is affordability over the life of the loan, and age is one of the inputs into that calculation.

Lenders consider your age at application and the age you will be at the end of the mortgage, and many have an upper age cap beyond which they will not lend⁹. The cap is usually expressed as an age at the end of the term rather than an age at application, because that is the point at which the debt is supposed to be cleared. A 70-year-old taking a 10-year mortgage ends at 80; a 50-year-old taking a 30-year mortgage also ends at 80. Both may fit the same lender's rule.

Affordability checks sit alongside the age rule. Borrowing is subject to affordability checks and credit status, and depends on regular commitments, pay type, self-employment, deposit, age, whether borrowing runs beyond retirement, and the lender's own criteria¹⁰. A lender looks at your age and what your income will be, and may need details of your retirement income¹¹. So a borrower who is older but has a guaranteed pension, savings or investments may be assessed differently from one who is relying on employment income that will stop.

The practical effect is that age limits are a filter, not a verdict. Where one lender's cap rules you out, another's may not. A mortgage broker can see which lenders accept your age and circumstances, and that is often the difference between a declined application and an offer.

Minimum age: 18 for most mortgages

Most lenders set their minimum age at 18. Accord Mortgages requires applicants to be at least 18¹²; Santander says you have usually got to be over 18 with a regular income⁴; Nationwide states a minimum age of 18 for UK residents⁵; TSB requires applicants to be at least 18⁶; The Tipton sets the minimum at 18¹³; and Leeds Building Society's Right to Buy range requires applicants to be 18 or over¹⁴.

A few products set the bar higher. Lloyds requires applicants to be 18 or over for a residential mortgage, but 21 or over for a buy-to-let mortgage⁸. Scottish Building Society's Professional mortgage requires applicants to be at least 21¹⁵. So while 18 is the standard floor, it is worth checking the specific product rather than assuming.

Being 18 is only the first hurdle. A lender will also want evidence of income, a deposit and a clean enough credit history, and most 18-year-olds will not yet have the income or credit record to support a mortgage on their own. Joint applications, guarantor arrangements and family-assisted mortgages exist for exactly this reason, and they are covered in more detail in joint borrower sole proprietor and family-assisted mortgages.

Maximum age: commonly 75 or 80 at the end of the term

The maximum age is where lenders diverge most. Limits of 75 and 80 at the end of the term are common². The Nottingham puts the rough guide for taking out a mortgage at a maximum age of 65 to 80, with the age limit for when a mortgage would end between 70 and 85¹⁶. Experian's guidance for buyers at 60 says lenders often need the mortgage repaid by a certain age, usually between 65 and 75¹⁷.

Individual lenders sit at different points within that range:

Some lenders go further still. Family Building Society's owner-occupier criteria allow a maximum age of 89 for interest-only and 90 for repayment mortgages²³. Skipton's Income Booster mortgage sets the maximum age for finishing paying the mortgage at usually 75²⁴. The Loughborough's Borrowing into Retirement mortgages have no upper age limit, allowing a mortgage of up to 35 years regardless of age at the time of application²⁵.

The pattern is that a longer term is harder to get as you get older, because the end date pushes past the lender's cap. The Nottingham notes that a borrower aged 70 could potentially get up to 15 years on a mortgage term, because lenders generally want loan amounts repaid by age 85²⁶. Most lenders offer maximum mortgage terms of 35 or even 40 years, but they may not be on offer to everyone²⁷.

Interest-only or repayment: how age limits differ

The repayment method can change the age limit. Some lenders set a lower maximum age for interest-only mortgages and a higher one if you plan to repay on a capital and interest basis². The reason is that an interest-only mortgage leaves a lump sum to be cleared at the end, and the lender wants confidence that the repayment strategy will be in place by then.

Accord Mortgages, for example, does not permit interest-only borrowing if the term goes beyond the borrower's stated retirement age or their 71st birthday, whichever is sooner²⁸. That is a tighter rule than its general maximum age of 70 at the end of the term¹⁸, and it shows how a lender can apply different limits to different repayment types.

Retirement interest-only mortgages work differently again. Some carry terms like a regular mortgage, meaning you either pay them back after a set number of years or by a set age, such as 90⁹. Others run until a life event such as death or moving into long-term care. The Financial Conduct Authority defines a retirement interest-only mortgage as an interest-only mortgage requiring the interest to be repaid in full over the stated term, restricted to older customers above a specified age, and under which the lender cannot seek full repayment until a specified life event occurs, unless the customer breaches their contractual obligations²⁹.

If you already have an interest-only mortgage and the term is ending without a repayment plan in place, the options are different again, and Shelter's guidance on what to do when the term has ended is a useful starting point¹¹.

Mortgages for older borrowers: retirement interest-only and borrowing into retirement

For borrowers who want to keep a mortgage into later life, two broad routes exist: retirement interest-only mortgages and mainstream mortgages that allow borrowing into retirement.

A retirement interest-only mortgage is an interest-only mortgage restricted to older customers above a specified age²⁹. Many lenders have an upper age cap which they will not consider lending beyond⁹, so the range of providers is narrower than for standard mortgages. The Nottingham notes that there is not always a maximum age at application for a retirement interest-only mortgage³⁰, which makes them worth asking about if a standard lender has declined on age grounds.

Mainstream lenders also lend into retirement on their own terms. Swansea Building Society's lending into retirement mortgages are available for individuals up to the age of 75, with a maximum loan-to-value ratio applied³¹. The Loughborough's Borrowing into Retirement range has no upper age limit and allows terms of up to 35 years²⁵. These sit alongside the standard age caps described above, and the difference between them is mostly about how the lender treats pension income and the end date.

The affordability assessment is the same in principle. A lender looks at your age and what your income will be, and may need details of your retirement income¹¹. Where a mortgage is due to run past retirement, the lender will want to see that pension income, savings or other resources can cover the repayments. The Financial Ombudsman Service has published a case in which a lender agreed to extend an interest-only loan past the borrower's 65th birthday only if he was fully retired and on a guaranteed income that enabled repayments to be made at the existing level³². That case shows the shape of the conversation: the lender is not refusing on age alone, it is asking what pays the mortgage after employment income stops.

Lifetime mortgages and equity release: from age 55

Equity release is a separate market with its own age rules. It is generally available from age 55, and the older you are, the more you can borrow⁷. Age UK notes that for a lifetime mortgage you, or both of you if borrowing jointly, generally need to be at least 55 years old, but that some lifetime products are now available from 50³³. The Equity Release Council's consumer guide says most start from age 55, with some from 50 to 55 where monthly repayments are made³⁴.

The providers reflect that range. Legal & General says its lifetime mortgages are for homeowners aged 50 or over³⁵, while Royal London says equity release with a lifetime mortgage is available to UK homeowners aged 55 or over³⁶. The Financial Ombudsman Service says these are generally only available if you are 55 or over³⁷. The FCA's glossary describes a lifetime mortgage as one where entry is restricted to older customers above a specified age³⁸.

Take-up is low relative to awareness. Among homeowners aged 55 to 79 surveyed in 2026, 70% were aware of lifetime mortgages or equity release, but only 13% had considered taking one out³⁹. That gap matters because equity release is a long-term commitment with costs and consequences, and it is not the only option for a borrower who needs to raise money in later life. The alternatives, including downsizing, retirement interest-only mortgages and borrowing from savings or family, are set out in equity release and lifetime mortgages explained, and the risks are covered in the downsides of releasing equity from your home.

There is no standard upper age limit for equity release in the sources reviewed. Because the loan is typically repaid from the sale of the home when the borrower dies or moves into care, age affects how much can be borrowed rather than whether the borrower qualifies.

Buy-to-let and let-to-buy: age limits for landlords

Buy-to-let mortgages tend to have more generous age limits than residential ones, because the lender is assessing the rental income as well as the borrower. The minimum age is generally 18, and the maximum age varies by lender⁴⁰.

Lloyds illustrates the gap clearly: a residential mortgage must end by age 80, but a buy-to-let mortgage can run to age 99⁸. Metro Bank allows buy-to-let borrowers to be 85 at the end of the term²², compared with 80 for its residential mortgages²¹. The minimum age for a Lloyds buy-to-let is 21, higher than the 18 for its residential products⁸.

Let-to-buy, where you rent out your existing home to buy another, sits between the two. Which? puts the maximum age for a let-to-buy mortgage at 70 or 75, usually⁴¹. That is closer to the residential range than the buy-to-let range, which reflects the fact that let-to-buy is often arranged on residential-style terms.

For landlords, the age limit is only one of the criteria. Lenders also look at rental cover, the property's energy performance certificate rating and the borrower's other commitments. The buy-to-let mortgages explained page covers those in more detail.

Whose age counts on a joint mortgage?

On a joint mortgage, the older applicant's age normally decides the maximum term. Nationwide states that you can only extend your mortgage up to age 75, and that where there is more than one applicant, the oldest applicant's age is used⁴². The same principle generally applies to new applications, because the lender is assessing when the mortgage will be repaid and the oldest borrower reaches the cap first.

That can create a problem for family-assisted arrangements. Which? notes that with a joint borrower sole proprietor mortgage, older parents might struggle to get approved because lenders tend to only offer mortgages that run to 70 or 75 years old⁴³. If a parent is joining the mortgage to help a child borrow more, the parent's age can shorten the term available, even if the child will be the one making the payments. The joint borrower sole proprietor and family-assisted mortgages page explains how those arrangements work and what to check.

Can I extend my mortgage term if I am close to the lender's age limit?

Extending the term is one way to reduce monthly payments, but it runs straight into the age cap. Nationwide says you can only extend your mortgage up to age 75, and where there is more than one applicant, the oldest applicant's age is used⁴². So a borrower already close to the cap may find the term cannot be stretched further.

Where a lender does consider it, the decision depends on how large your arrears are, your age and expected retirement date, whether you have a permanent job, and the remaining term⁴⁴. That list shows the lender is weighing affordability and the end date together, not just the calendar. If you are in arrears, the lender will look at whether extending the term actually helps or simply stretches the problem.

If you cannot extend the term and cannot repay an interest-only mortgage at the end, the options include switching to a repayment basis, selling, or agreeing a plan with the lender. Shelter's guidance on what to do when an interest-only term has ended sets out the routes¹¹, and what if I cannot pay off my interest-only mortgage? covers the practical steps.

Where to get help

If you are unsure whether a lender will accept your age, or you have been declined, a mortgage broker can search the market for lenders whose criteria fit. The mortgage advice: brokers, advisers and applying direct page explains how that works and what it costs.

For free, impartial guidance on mortgages and later-life borrowing, MoneyHelper is the government-backed service. If you are struggling with repayments, StepChange offers debt advice, though it notes that it cannot help under-50s find a different mortgage⁴⁵. If you have a complaint about how a lender applied its age rules or assessed your affordability, the Financial Ombudsman Service can look at it, and the complaining to the Financial Ombudsman about your mortgage page explains the process.