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How much can you afford to borrow for a mortgage?

Buying a property is a big financial commitment. You need to be able to meet the mortgage repayments and other costs involved in owning a property.

Before starting the mortgage application process, review your finances to make sure there aren't any red flags that could put lenders off.

Check your credit score and correct any errors. You should also be familiar with your bank statements and be ready to explain transactions that a lender may not understand.

Explore: How to improve your credit score

Work out your income and outgoings

To give you an idea of how much you can afford, work out how much money you have coming in and going out. 

Look at your income for the last 3 months and compare it to your spending over the same period. 

It can help you see how much you could save each month for a home deposit. It will also show how much you may be able to afford in mortgage repayments.

Explore: How to create a budget

Work out how much home deposit you can afford

To get a mortgage, you’ll typically need to contribute at least 5% of the price of the property as a deposit.

A larger deposit may give you access to cheaper mortgage deals and make your monthly repayments more manageable.

Look at how much you could save each month and how long you want to save for. Your budget and timeline will give you a rough idea of when you’ll be able to afford the kind of property you want.

Consider household bills

Your mortgage repayments will likely be your biggest expense once you buy a home, but you’ll need to budget for other outgoings too. These may include:

You should also set aside an emergency fund of at least 3 months’ worth of living expenses – to cover things like a burst pipe or faulty oven.

Understand what lenders look for

When you apply for a mortgage, you will go through an affordability assessment. Lenders have strict mortgage affordability criteria. For example, they will:

  • Look at your income (you may have to provide payslips and P60 forms)
  • Look at your expenses
  • Check your credit history to determine how reliable you are at borrowing and repaying money

The affordability assessment is carried out so you only borrow what you can comfortably afford. 

Calculate how much you could borrow

Use this calculator to get an indication of how much you could borrow based on your income.

Your home may be repossessed if you do not keep up repayments on your mortgage.