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.

Find a mortgage

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.

30886
Total reviews
Excellent
4.9
Average Rating
A Valued Customer
I thought the service was great. It didn't matter how silly my question was, it was answered professionally and with easy to understand detail. I was also pleasantly surprised how quick my queries were answered.
Posted 24 Jul 2025
A Valued Customer
Posted 24 Jul 2025
A Valued Customer
Very helpful, especially Carla Peel & Kate Gregory who were both happy to deal with any queries I had.
Posted 24 Jul 2025
A Valued Customer
It was a smooth sail with Mortgage Advise Bureau Limited.All process was clearly explained and you have the chance to reach out to them anytime you have questions which will be attended to
Posted 24 Jul 2025
Pawel Dudek
Highly recommended Excellent service from start to finish. Very informative and helpful. MAB staff were happy to answer any question and explained everything in a professional but easy to understand way.
Posted 24 Jul 2025
Stuart Esplin - Denny
Excellent service from Callum Weir, very professional and helpful whenever contacted
Posted 24 Jul 2025
George Humphries
From start to finish extremely professional and very knowledgeable to all our questions and needs brilliant
Posted 24 Jul 2025
Hanok Rai - SUNBURY ON THAMES
My advisor was Hanife she was very efficient and would react quickly to the changes with reagrds to an individuals circumstances. She was very supportive and she explained each and every detials which was very helpful for a frist time buyer. I would highly recommend Hanife if you are new on the property market she will guide you through the steps in detial.
Posted 24 Jul 2025
Pamela Edgar - Hull
Service as always spot on. If I have any queries, you always get back to me.
Posted 24 Jul 2025
A Valued Customer
I had a brilliant experience with Mortgage Advice Bureau, especially thanks to Neil Roberts. He is incredibly knowledgeable and guided us through every step inside and out even when we had to pull out of our previous purchase. I would highly recommend him to anyone buying a home. Purchasing a property can be very stressful, but Neil and the team at MAB made the process much easier and more manageable.
Posted 24 Jul 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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