What is the maximum age for a mortgage in the UK?

There's no single rule — lenders set their own maximum ages, commonly between 70 and 85 at the end of the mortgage term.

Which applicant's age is used for joint mortgages?

Typically the oldest applicant, since they reach the lender's maximum age limit first.

Does the age limit apply when I apply or at the end of the term?

Lender limits normally refer to your age at the end of the mortgage term, not your age when you apply.

Mortgage Age & Maximum Term Calculator

See your current age, your age at the end of a chosen mortgage term, and the maximum term available under common lender maximum-age limits.

Your details

Date of birthRequested term (years)

Results

Current age

36 yrs 9 mos

Age at end of term

61 yrs 9 mos

Lender max age	Max term available
70	33 yrs 3 mos
75	38 yrs 3 mos
80	43 yrs 3 mos
85	48 yrs 3 mos

Maximum ages and mortgage terms vary by lender and individual circumstances. This is a mathematical illustration only.

How this works

Lenders typically cap the mortgage term so the borrower is no older than a set maximum age (commonly 70–85) by the end of the term. This calculator works backwards from your date of birth to show the maximum term available under each common limit — for joint applications, use the oldest applicant's date of birth.

How old can you be to get a mortgage?

In the UK there is no single legal maximum age for a mortgage. Instead, each lender sets its own policy on the oldest age a borrower may be when the mortgage ends. Those limits vary, but they commonly fall somewhere between 70 and 85. Some lenders also set a minimum age, usually 18, and a few have separate products for older borrowers, such as retirement interest-only mortgages. Because policies differ and change, always check the current criteria of the lender you are considering.

How is the maximum mortgage term worked out?

Take the lender's maximum age and subtract your age. The result is the longest term you could be offered on age grounds alone. The calculator does this to the month using your date of birth, and shows the result for lender limits of 70, 75, 80 and 85. If you ask for a longer term than the limit allows, the lender may shorten it, which raises the monthly payment, or decline.

Worked example: an applicant aged exactly 45

Lender limit 70: 70 - 45 = 25 years.
Lender limit 75: 75 - 45 = 30 years.
Lender limit 80: 80 - 45 = 35 years.
Lender limit 85: 85 - 45 = 40 years.

If this applicant asked for a 30-year term, they would be 75 at the end, which fits a limit of 75 or above but not 70. Real applicants are rarely exactly on a birthday, so the calculator counts extra months.

Which age is used for joint applications?

Usually the oldest applicant, because they reach the lender's limit first. Some lenders look at both applicants or at when the older borrower is expected to retire, so the outcome can vary. When you use the calculator for a joint application, enter the oldest applicant's date of birth.

Why does age matter to lenders?

Lenders need to be confident the mortgage can be repaid from income throughout the term. As borrowers near retirement, many lenders ask how the payments will be met once employment income falls, and may look at pension income instead. This is part of the affordability assessment, not just a fixed age cut-off.

Shorter terms and monthly cost

A shorter maximum term means each payment has to clear the loan faster, so payments are higher for the same loan. On £200,000 at an illustrative 5%, a 25-year term costs about £1,169 a month and a 20-year term about £1,320. Use the mortgage repayment calculator to compare terms for your own figures.

Points to remember

Age limits refer to age at the end of the term, not when you apply.
Lenders that accept older ages may still require evidence of retirement income.
Age can affect how much can be borrowed, which you can explore in the mortgage affordability calculator.

This is general information, not advice.

Frequently asked questions

What is the maximum age for a mortgage in the UK?: There's no single rule — lenders set their own maximum ages, commonly between 70 and 85 at the end of the mortgage term.
Which applicant's age is used for joint mortgages?: Typically the oldest applicant, since they reach the lender's maximum age limit first.
Does the age limit apply when I apply or at the end of the term?: Lender limits normally refer to your age at the end of the mortgage term, not your age when you apply.