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.

Find a mortgage

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.

31629
Total reviews
Excellent
4.9
Average Rating
A Valued Customer
Brilliant professional Knowledgeable all round service
Posted 08 Oct 2025
A Valued Customer
Very easy to communicate. Pointing me in the right direction to my needs. Giving feedback on every step of the process
Posted 07 Oct 2025
A Valued Customer
It was great all along. I'm a first time buyer so I had lots of questions, everything was promptly explained to me, I never had to wait for reply for days like it often happens with conveyancers. And I had a mortgage offer without any requests for additional information from lender.
Posted 07 Oct 2025
Dipul Modha - GBR
This is the second time I have used Mortgage Advice Bureau, and as per my first experience this was no different. My advisor was Rachel Cornes, she worked in our best interest and gave me the product that would suit my needs. Rachel was quick to respond to queries whether email or phone calls and followed up the lender to secure lending required. Clare Knighton was my case manager, she too was quick to respond and follow up on queries raised and liaise with the lender to make sure the appropriate lending product was secured. Would highly recommend, and will definitely being them again for the next investment purchase.
Posted 07 Oct 2025
Kayleigh Walker - GBR
Amazing and very professional company , who helped us through every step of getting our mortgage for our dream home. Thank you to Zoe who was always there for support .
Posted 07 Oct 2025
Samantha Burton - GBR
This is the second time I’ve used Julie and Andrew. And they are fantastic! Down to earth , normal people make you feel comfortable and welcome and go above and beyond what’s required to do their job. Great communicators with a friendly caring attitude. And Andrew got us a much cheaper rate than we were told we could achieve! Nothing is too much and they are only interested in doing their job best for you as a customer. I can’t sing their praises enough.
Posted 07 Oct 2025
Martyna - GBR
Great service, very informative and helpful and each step.
Posted 07 Oct 2025
A Valued Customer
Emma Wood and Lillie Taylor were excellent i their communication with me. It was mostly done by email, with only a short phone conversation at one point. Very focused, very professional, very easily done.
Posted 07 Oct 2025
A Valued Customer
Excellent service. Very very helpful bunch of people. Absolutely worth the money. Thanks again!
Posted 07 Oct 2025
Emma Farthing - GBR
Lewis got us our mortgage sorted out in no time at all. Everything is straight forward and takes the stress out of remortgaging. We can’t thank Lewis enough and definitely recommend him and the mortgage advice bureau
Posted 07 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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