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.

33371
Total reviews
Excellent
4.9
Average Rating
A Valued Customer
Going in to buying my first house, Rachel Cornes and then Clare Knight have been nothing but helpful and patient with my too many questions and limited availability. Rachel secured me a good rate in turbulent times, all the while I didn't have to spend my own time going to every bank I know, plus loads I had never even heard of before. Effortless and very professional all the way.
Posted 23 Apr 2026
A Valued Customer
Mark has always provided me with sound & trusted mortgage advise. This is the second time I have used him and always managed to find a more than suitable option, even in difficult circumstances.
Posted 23 Apr 2026
Katherine Schopman - GBR
I approached James Barfoot after getting a lot of recommendations. As a single applicant I thought I would have no hope, but James made the whole process totally stress free. He sorted out the mortgage, insurances and solicitors which I’m so grateful for. The communication was really good and I was kept up to date daily with everything. I would definitely use James again for future remortgaging. Thank you James 🙂
Posted 23 Apr 2026
Samuel Luzong
We had a great experience with our mortgage advisors, Chris Pugh and Karen Shale. They were very professional, responsive, and made the whole process clear and stress free.. Highly recommend their service!
Posted 23 Apr 2026
Emily Thompson
Very responsive and very quick, explained things in great detail. We also got this service for free through an employee benefit which was great. I would highly recommend using this service and I am very grateful for their help.
Posted 23 Apr 2026
Farai Chikwari - GBR
I had a great experience with Mortgage Advice Bureau from start to finish. The team was incredibly helpful throughout the whole process, making everything feel much smoother and less stressful. A special mention has to go to Pip. he’s an absolute legend. He went above and beyond to get things sorted and kept everything moving. Also, Emma was wonderful to deal with her communication was excellent, and she always responded quickly, which really put my mind at ease. I genuinely appreciate all the support and would highly recommend them to anyone looking for mortgage advice.
Posted 23 Apr 2026
A Valued Customer
James was amazing from start to finish, I genuinely can't recommend him enough. As a first time buyer who was purchasing a property on my own it was a little daunting not knowing the process However James explained everything in really easy to understand terms and most importantly he was constantly staying in touch and communicating so I knew how everything was coming along, without me having to ask or chase. If you are looking for someone who will make the process easy and support you through your morgage application I 100% recommend him.
Posted 23 Apr 2026
A Valued Customer
Laura has been extremely helpful and attentive. She made sure that all.our needs were met. Highly recommended!
Posted 23 Apr 2026
A Valued Customer
I highly reccomend this company. Services are great and they made everything happen pretty quickly.
Posted 23 Apr 2026
John Green - GBR
Friendly honest and nothing was a problem. I had a new advisor this time round, my old advisor how to retired. Emma, made me feel like ease with the process and come up with a couple of options which are benefited me. Would not hesitate in recommending it to any of my friends are work colleagues. It was a pleasure doing business with you
Posted 23 Apr 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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