We've built these mortgage calculators to help you understand the options available to you. You can find out how much you could potentially borrow, what your Stamp Duty could be, or how much a monthly repayment might be.

After using a calculator, our expert advisers are only a click or a phone call away. They'll be able to help you understand exactly what you could borrow based on your circumstances. With over 2,000 advisers with access to over 12,000 mortgages, we're here to help find the right deal for you.

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Borrowing

How much can I borrow?

Head to our borrowing calculator to find out how much you can borrow based on your income

Borrowing amount calculator
Repayment

Mortgage Repayment Calculator

Find out how much your mortgage payments are likely to be based on interest rates and terms

Mortgage repayment calculator
Stamp Duty Icon (1)

Mortgage Affordability

We’ll search through a pool of over 50 lenders to find an estimate of your mortgage affordability. No credit checks required.

Mortgage Affordability Calculator
Remortage

Looking to
remortgage?

Head to our calculator and enter a few details to compare remortgage deals currently on the market.

Remortgage calculator
Stamp Duty

How much is
Stamp Duty

Before buying, it's important to calculate Stamp Duty fees in England, Scotland, or Wales. 

Stamp Duty calculator
Repayment

Mortgage rates
and repayment

Compare current mortgage deals and find out what your interest rate and monthly repayments could be.

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Important

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

There may be a fee for mortgage advice. The actual amount you pay will depend on your circumstances. The fee is up to 1% but a typical fee is 0.3% of the amount borrowed.

MyMab App

How to get mortgage ready?

Getting mortgage ready means making sure you're as prepared as you can be when the time comes to submit your paperwork. Here's what you need to know.

Buying a new home is an exciting process, even if you've never applied for a mortgage before. Working with an expert adviser can make it easier to get mortgage ready.

Whether you're buying your first home, considering a remortgage, or thinking of relocating, there are certain steps you can take to speed up the mortgage process. Getting yourself as mortgage ready as possible means you'll find yourself in a much stronger position when it comes time to apply for your mortgage.

Check out our My MAB app to help you save, plan and track every stage of your homebuying journey.

Learn more about the MyMab app

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Stay up-to-date with the latest mortgage news 

Jam-packed with helpful information and advice, you'll always know what's happening in the industry and how it might affect you.

31772
Total reviews
Excellent
4.9
Average Rating
Julie Bowstead - GBR
From the moment I spoke to George Vizor to when my mortgage offer came through, I had clear precise advice from both him and Jenny Buchan and was constantly updated on the progress of my application. I have been very pleased with the service provided by them both and would definitely use this company again and recommend them to friends and relatives
Posted 22 Oct 2025
A Valued Customer
Howard is a top man always there to help. Recommend the team to everyone
Posted 22 Oct 2025
A Valued Customer
From the very beginning, they were professional, knowledgeable, and incredibly supportive throughout the entire process. They took the time to explain everything clearly, answered all our questions promptly,
Posted 22 Oct 2025
Darmesh Jadav - GBR
Excellent service, very friendly people, i would definitely recommend
Posted 22 Oct 2025
Susan Edwards
Shelley and Emma contacted me in plenty of time to review my mortgage before my current deal ended. A meeing was made to accomodate my work schedule which I was very appreciatitive for. I was so pleased at the way Emma conducted the review both professional and personal. Emma and Shelley kept me informed at every step of the way making the whole process very smooth and stress free. Would highly recommend.
Posted 22 Oct 2025
Lucy Boyle - GBR
Excellent service throughout my whole mortgage process. I dealt with Miss Lillie Taylor and she was fantastic from start to finish. She consistently kept me updated and reassured in a very stressful time. I appreciated all her hard work.
Posted 22 Oct 2025
A Valued Customer
Fantastic experience! Jack was a great help - always available to discuss/keep us fully updated throughout the process.
Posted 22 Oct 2025
A Valued Customer
Excellent fast and people centred. Jo is excellent at her job and always at hand for support
Posted 22 Oct 2025
A Valued Customer
The Mortgage Advice Bureau made remortgaging our property very simple and found us a good fixed rate deal. Jacqui and Elaine in particular were very helpful with regular updates and clear instructions on what we needed to do to make to process run smoothly.
Posted 22 Oct 2025
Daniel Beales - GBR
Just happened , was all done in the background , no mess at all , saved me 600 pound a month so was worth the one off payment for them to do it. Shan gave great advice and helped a lot
Posted 22 Oct 2025

Questions about our mortgage calculators

What are mortgage calculators?

Our mortgage calculators are digital tools designed to help you estimate your potential borrowing power and mortgage repayments. They’re a handy way of helping you understand your financial commitments before speaking to one of our expert advisers.

Is using our mortgage calculators right for you?

Our free digital tools are designed for anyone looking to purchase a home. This means if you’re a first time buyer, someone looking to move home, or you’re on the hunt for a remortgaging deal, our calculators are for you.

What information do I need to use a calculator and how does it work?

We have several handy calculators for borrowing, mortgage repayments, remortgaging, and Stamp Duty.

These all require two to three pieces of key information, which the calculators then use to provide you with an indication on what the potential costs could be.

Please remember that lenders also take a close look at other factors. These will include your credit score, financial history, and personal expenditures. All of this information will affect the actual calculation of your mortgage and monthly repayments.

Our mortgage calculators empower you to be as informed as possible when it comes to finding the right mortgage deal for you and your circumstances.

What are the next steps after using the calculators?

If you’d like to discuss moving forward with your homebuying journey, our expert advisers are here to help provide guidance and answer any questions you may have. You can also download the My MAB app, which allows you to save, plan, and track every stage of buying your new home and beyond.

Need more help?

Perhaps your needs are a little more complex? Our expert advisers will be happy to help you.

Request a call back

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