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.

30451
Total reviews
Excellent
4.9
Average Rating
Linda G. - Leatherhead
very helpful and helped me to find what I needed at the best price
Posted 14 Jun 2025
A Valued Customer
Ben is an extremely helpful mortgage advisor. MAB Kent have now helped us with both a house move and a remortgage and the process was very straightforward. We did not pay any extra fees compared with going direct to a lender, and had the benefit of professional advice and continuity of service.
Posted 13 Jun 2025
James Beadle
Posted 13 Jun 2025
A Valued Customer
James was super nice and made everything very easy to understand through out the process that can be very stressful for a first time buyer. But with his help it was easy as pie.
Posted 13 Jun 2025
Rachael Dockerty - Edinburgh
Friendly staff, organised and let you know what was happening step by step. Very fast and efficient
Posted 13 Jun 2025
Chris - Glagsow
Robbie McDougall explained the mortgage process with a high level of professionalism. He was always reachable, provided the best deals. I highly recommend him and Mortgage Advice Bureau Limited.
Posted 13 Jun 2025
A Valued Customer
Outstanding service, kept me up to date with progress, friendly and helpful with any queries and problems I had. Can not recommend enough. My mortgage advisor Jason and his team have been brilliant.
Posted 13 Jun 2025
Guy Greenwood - Burnley
Superb experience throughout, everything was handled brilliantly would definitely use again
Posted 13 Jun 2025
A Valued Customer
Absolutely fantastic service highly recommend
Posted 13 Jun 2025
A Valued Customer
From the the very first communication the knowledge and professionalism showed by the MAB was 2nd to none. Both Jack and Erin kept us updated through the full process from applying for an AIP through to full mortgage application. I would highly recommend anyone looking for a mortgage to contact MAB
Posted 13 Jun 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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