How Much Can I Borrow Calculator

Our mortgage affordability calculator lets you see instantly how much you might be able to borrow based on your income.

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See deals you qualify for & how much you could borrow with L&Cs mortgage finder

Your home or property may be repossessed if you do not keep up the repayments on your mortgage. Representative example: A mortgage of £225,134 payable over 24 years, initially on a fixed rate until 30/09/26 at 4.88% and then on a variable rate of 6.99% for the remaining 22 years would require 26 payments of £1328.29 followed by 262 payments of £1,593.54. The total amount payable would be £453,042 made up of the loan amount plus interest (£226,909) and fees (£999). The overall cost for comparison is 6.8% APRC representative.

How much can I borrow?

How to use the how much can I borrow calculator

Our how much can I borrow calculator is easy to use. Simply:

  • Add your annual salary. And if you’re applying with a partner, add their salary too.
  • Click calculate and you’ll instantly see how much you may be able to borrow on a mortgage.

However, while this gives you an estimate, the exact amount a lender will lend you will depend on other factors like your outgoings. So your next step should be to speak to a fee-free mortgage broker for tailored advice.

What factors affect how much I can borrow?

Lenders consider a range of factors when deciding how much you can borrow on a mortgage, including:

  • Income. Lenders will usually lend up to 5 times your income. Although some will lend more.
  • Outgoings: Household spending such as on bills, loan repayments and childcare costs will be taken into account when assessing your mortgage affordability.
  • Credit score: You may be offered less if you have a history of bad credit.
  • Deposit size: The larger your deposit, the more you may be able to borrow on a mortgage.
  • Any debts: Lenders will also consider your debt-to-income ratio, which is your monthly debt repayments (mortgage, loans, credit cards etc) compared to your salary. 

Can I borrow more than the calculator says?

Yes, you may be able to borrow more than the calculator suggests depending on your circumstances. It’s a good idea to speak to a fee-free mortgage broker to get advice based on your individual circumstances.

Does the amount you can borrow vary by lender?

Yes. Each lender has different lending criteria so there could be a wide variation in what different lenders will let you borrow on a mortgage.

Getting expert advice is key because a mortgage broker will know how much different lenders will be likely to lend you and match you to the right lender.

Do mortgage brokers charge?

This depends on the broker. Some mortgage brokers do charge fees but others, like award-winning mortgage brokers L&C are fee-free so you get expert advice at no cost.

How much will my mortgage cost?

You can see instantly how much your mortgage is going to cost by using this mortgage repayment calculator.

The cost of your mortgage depends on how much you’re borrowing, your mortgage term, and the rate of interest you’re paying.

How do I compare mortgage deals?

The best way to compare mortgage deals is to look at the annual cost because this takes into account the mortgage rate plus any fees you’ll need to pay.

This means you’ll see whether you’ll save money overall by taking out a mortgage with a lower rate and higher fees or vice versa.

This is how mortgage brokers L&C calculate the annual cost:

  • Add up all the mortgage fees and deduct any cash back to find total fees
  • Divide the total fees by the number of months the initial period to find the total fees per month
  • Add the total fees per month to your monthly mortgage payment and multiply by 12 to calculate the annual cost

But you don’t need to do this yourself. Get a fee-free mortgage broker to work this out for you.

How do I find the best mortgage rate?

Why get a mortgage with L&C?

L&C’s expert advisers will explain all your mortgage options to make sure you’re getting the best deal possible.

Also, L&C offer FREE mortgage advice. No hidden costs, just great service. Use the online mortgage finder or speak to an advisor today.

What’s a mortgage in principle?

A mortgage agreement in principle is an indication that a lender will lend you a specified amount ‘in principle’. It’s a good idea to get a mortgage in principle before you start house hunting.

Is mortgage in principle different to a mortgage calculator?

Yes. Our how much can I borrow mortgage calculator is a great way to see instantly how much you may be able to borrow, based on your income.

But a mortgage in principle looks at your finances in more detail and is personalised to you.

Arrange your Mortgage In Principle today.

Does a mortgage in principle guarantee a mortgage?

No, a mortgage in principle does not guarantee that your application for a mortgage will be accepted. Nor does it make any guarantees about the amount that you can borrow.

That’s because the initial checks are limited and the lender doesn’t have a full view of your financial situation.

When should I apply for a mortgage?

You make your mortgage application when your offer is accepted on a house.

What mortgage fees are there?

The mortgage fees you’ll need to pay will vary by lender and depending on which mortgage deal you choose. But many mortgage lenders charge arrangement fees of £999 or more to access their best rates.

See our mortgage fees & costs guide for more detail. Get free mortgage advice brokers L&C.

How do I get a mortgage?

You can start your mortgage online with L&C’s mortgage finder to see the deals you qualify for and how much you can borrow or speak to an expert adviser at L&C now on 0800 073 2326. They are open 9-8 Mon-Thurs, 9-5.30 Fri, 9-5 Sat, 10-4 Sun.

Over 2 million people have come to L&C for mortgage advice

They compare 1,000s of mortgage deals so you don’t have to
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Frequently Asked Questions

How many times your salary can you borrow for a mortgage?

Lenders typically will lend up to 4.5 and 5 times your annual salary depending on your outgoings and credit history. But some lenders will lend more. For more information read our guide, What percentage of income should go to your mortgage?

How is mortgage affordability calculated?

A mortgage lender will look at your income and outgoings to make sure you can afford the monthly repayments. Lenders also assess if you will be able to keep up payments should circumstances change such as losing your job or if mortgage rates rise. For more advice, see How to get a mortgage in 6 easy steps.

How much can a self-employed person borrow?

The same salary multiple of up to 4.5-5 times annual income applies but if you’re self-employed, it can be more of a challenge to get a mortgage because you’ll need to prove you have a reliable income. Mortgage lenders usually require proof of your income for the last two tax years.

What is a Mortgage Agreement in Principle?

A mortgage in principle, also known as an ‘agreement in principle’ (AIP), ‘decision in principle’ or ‘mortgage agreement in principle’, is an indication that a lender could lend you a specified amount, based on details you’ve provided about your income, spending and debts. Many estate agents will ask if you have a Mortgage in Principle before you start the home buying process.

How does the mortgage term affect my repayments?

The longer the mortgage term you choose, the cheaper your monthly payments will be, when you take out a repayment mortgage. But you’ll pay more interest overall.

If you choose a shorter term, your monthly payments might be higher, but you’ll reduce the total amount of interest you need to pay back, as you’ll be paying off the loan more quickly.

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