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.

33608
Total reviews
Excellent
4.9
Average Rating
Ibrahim - GBR
I had an excellent experience with my mortgage advisor. They did a fantastic job, made the whole process smooth and stress-free, and kept me informed throughout. Very professional, helpful, and highly recommended.
Posted 23 May 2026
A Valued Customer
Excellent
Posted 23 May 2026
Darren Punter - GBR
Service we recieved was second to none, informed through each and every step of the process and ensured we understood.
Posted 23 May 2026
Steven Wood - GBR
Vimal has been very helpful throughout the whole process of applying for a mortgage. He made everything feel stress-free and was always quick to reply to messages. He also took the time to arrange phone calls whenever needed, which really helped put my mind at ease. I would highly recommend Vimal to anyone applying for a mortgage or remortgaging their home.
Posted 23 May 2026
Sarah Mills - GBR
Alex and Elaine have been fantastic. Alex gave the best product advice and kept me updated every step of the way and Elaine was always on hand with updates and to answer any questions or queries. Will definitely be getting in touch when my current deal runs out.
Posted 23 May 2026
Aaron Seager - GBR
We've had an excellent experience with the Mortgage Advice Bureau, Tom M made the whole buying a property experience feel so much simpler than what it would have been doing it all by ourselves, we wouldn't hesitate to recommend them to anyone!
Posted 23 May 2026
Carmen Gatti - GBR
Gary at mortgage advice bureau was friendly, helpful, and really quick with communication. As first time buyers, he made sure we understood where step of the process and kept us informed with where we stood.
Posted 23 May 2026
A Valued Customer
Posted 23 May 2026
A Valued Customer
Nigel has always looked after and given great support and advice for our mortgage needs thank you
Posted 23 May 2026
Cheryl Kewley - GBR
The whole team were amazing and went above and beyond, especially Vincent Hornsby who guided me through the whole process with great skill and patience. I felt fully supported from beginning to end and will have no hesitation in recommending them to friends and family. Thanks guys x
Posted 23 May 2026

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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