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Working out how much you can borrow is usually the first question first time buyers ask, and for good reason. It sets your budget, tells you which properties are realistic, and puts you in a stronger position when you make an offer. The honest answer is that it depends on more than just your salary, and the right lender can make a real difference to the figure.
This guide explains how lenders decide what to lend you, what counts as income, and how to borrow as much as you sensibly can. If you would rather just get a reliable figure, speak to us and we will work it out with you.
As a general rule, most lenders will lend between 4 and 4.5 times your annual income. Some will stretch to 5 times, and a few offer specialist schemes that reach 5.5 times or more for the right applicants. So if you have a household income of £40,000, a typical starting point is a mortgage of around £160,000 to £180,000, before your deposit is added on top.
That is only a starting point though. Two people on the same salary can be offered very different amounts depending on their outgoings, their credit history, the type of income they earn, and crucially, which lender they apply to. This is where whole-of-market advice pays for itself. We know which lenders are most generous for your particular circumstances.
Lenders do not just look at your basic salary. Depending on the lender, several other types of income can be included in your affordability assessment, which can lift the amount you are able to borrow. The key is knowing which lenders count which types of income, and how much of each they will use.
If the figure you are offered falls short of what you need, do not assume that is the end of it. There are several legitimate ways to increase your borrowing power, and the right one depends on your situation.
The income multiple gives you a ceiling, but lenders also run a detailed affordability assessment before they confirm what they will lend. This looks at your regular outgoings, including credit commitments, childcare, car finance and other loans, and stress-tests whether you could still afford the mortgage if rates rose.
This is why reducing your outgoings before you apply can make a real difference. Clearing a credit card or settling a car finance agreement can sometimes increase your borrowing by more than the balance you cleared, because lenders factor the monthly commitment into their sums. We will look at your full picture and tell you what, if anything, is worth doing before you apply.
Most lenders will lend between 4 and 4.5 times your annual income, with some stretching to 5 times or, through certain schemes, 5.5 times or more for the right applicants. On a household income of £40,000 that is roughly £160,000 to £180,000 as a starting point. Your outgoings, credit history and choice of lender all affect the final figure. Speak to us for a reliable number.
Some lenders will lend 5 times income, and a few first time buyer schemes go higher still, up to 5.5 times or more, for applicants who meet the criteria. It usually depends on your income level, profession and overall affordability. As a whole-of-market broker we can identify which lenders offer higher multiples and whether you qualify.
Your deposit does not usually change the income multiple a lender will offer, but it does affect how much you need to borrow and the rates available to you. A larger deposit means a lower loan-to-value, which unlocks cheaper rates and can improve your affordability. Read our guide to how much deposit you need.
Most lenders start with your basic salary, but many will also include a proportion of overtime, bonuses, commission and shift allowance, and some count benefits or second jobs. How much of each they use varies a lot between lenders. Getting all your income presented correctly can add thousands to what you can borrow.
Yes. Lenders will typically want to see at least two years of accounts or tax returns, though some accept one year. As whole-of-market brokers we have access to lenders who are flexible with self-employed income, whether you are a sole trader, company director or contractor.
They can. Lenders factor your regular credit commitments into their affordability assessment, so loans, car finance and credit card balances can reduce what you are offered. Clearing a commitment before you apply can sometimes increase your borrowing by more than the balance you cleared. We will advise on what is worth doing first.
Options include buying with someone else, a joint borrower sole proprietor mortgage where a family member supports your application without owning the property, reducing your outgoings before you apply, or finding a lender that offers higher income multiples. The right route depends on your circumstances, and we will talk you through them.

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Rated 5 stars across 470+ Google reviews, one of the most reviewed mortgage brokers in the North West.
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There will be a fee for mortgage advice. The precise amount will depend upon your circumstances but we estimate that it will be £495 for a residential/buy to let mortgage or £1495 for an equity release/retirement mortgage.
Aspect Mortgages Limited is authorised and regulated by the Financial Conduct Authority and is entered on the Financial Services Register (https://register.fca.org.uk/s/) under FCA reference 305352. The FCA do not regulate Business Buy to Let Mortgages.
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