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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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

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

Looking to

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

Mortgage rates
and repayment

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

Find a mortgage


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

Total reviews
Average Rating
Liam Bates - Shepshed
As a first time solo buyer, the prospect of buying a house is both exciting and daunting. There are so many options and stages, besides searching for the property that you would like to live in. Carla, was both informative and encouraging, from the 1st meeting in January, to the full application in May. She took the time to explain the options and the process of buying a house despite only being a speculative enquiry at first. It felt as though as she was going the extra mile to explain and support me through this important step. Kate was also very helpful in the mortgage application. The mortgage was accepted in a week; a lot quicker than I expected. I will definitely return in the future, should my circumstances change.
Posted 16 May 2024
Liam Mulgrew
Posted 16 May 2024
Tibor David Dorn - Liverpool
Amazing care, great knowledge and help. The best advice I can give is to get a Mortgage Broker! MAB Charlottw was very helpful, patient, and helped with everything. I could not have done it without her, especially as a busy cabin crew flying all the time. I can recommend them from the bottom of my heart!
Posted 16 May 2024
Keaton Slow - Kettering
Brilliant service, extremely helpful from start to finish and really recommend there assistance.
Posted 16 May 2024
David and Lynn Wilson - Darlington
We have had an excellent service from Rachel H from beginning to end. She is so helpful and knowledgeable and helps every step of the way giving regular updates. She always gets back to you and quickly responds to emails. Rachel has helped us with quite a few mortgages and remortgages over the years and we would highly recommend her. We wouldn’t use anyone else! Thank you!
Posted 16 May 2024
A Valued Customer
Alexander Stennings has dealt with a vast array of scenarios I had queries on, from buy to let mortgages to interest only mortgages and everything in between. He has been incredibly patient and always quick and thorough in his answers, making everything very easy and clear to understand. His efficiency is second to none and will highly recommend him to all. An outstanding experience.
Posted 16 May 2024
Annelise Pedrotti
James has been looking after us and he’s been absolutely incredible! Super friendly and approachable. Couldn’t recommend him and Mortgage Advice Bureau more!
Posted 16 May 2024
A Valued Customer
I received an email extremely high level of service and was never left waiting for a response. I was kept well informed every step of the way and my advisor went over and above for me.
Posted 16 May 2024
Adam Newton - Leeds
Vimal was very knowledgeable and really helpful. He gave a great level of service and will definitely recommend him to friends and family!
Posted 16 May 2024
Emma - Horncastle
such incredible service from start to finish, Jon, Laura and the team go above and beyond and I couldn’t recommend them enough!
Posted 16 May 2024

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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