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

Laptop, tablet and phone displaying the mortgage advice bureau newsletter

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.

31144
Total reviews
Excellent
4.9
Average Rating
Katie + Daniel - Nuneaton
10/10 service from Adam and Lillie Couldn’t recommend them more Supported us every step of the way Couldn’t be more grateful
Posted 17 Aug 2025
Uddin - Loughborough
Excellent! Very helpful Fantastic advice and service Rachel & Clare was amazing!! They helped me through every step of the process, answered all quesadillas kept me fully up to date with what was going on.
Posted 17 Aug 2025
A Valued Customer
As an older person applying for a mortgage that will extend post retirement, I was impressed by the broker (Giles) who dealt with me and who was able to successfully get my mortgage approved
Posted 17 Aug 2025
Gemma H - Crawley
Honest and timely advice, both for mortgage and building / contents insurance. Have used MAB before, and definitely would do so again. Useful to speak to knowledgeable professionals during what is a generally stressful process.
Posted 17 Aug 2025
Kelsey Thorpe - Leigh
Laura at mortgage Advice Bureau has been amazimg from the start. Supported me every step of the way as a first time buyer and my limted knowledge of getting a mortgage. Always responsive to any of my questions, and always kept me up to date every step of the way. I would highly recommend. I dont think i could have done it without her expertise and support.
Posted 17 Aug 2025
Julie Scott - Oldham
Abi Pay was amazing!! She helped me through every step of the process, answered all quesadillas kept me fully up to date with what was going on.
Posted 16 Aug 2025
A Valued Customer
My adviser (Nadeen Hall) was outstanding throughout the process of remortgaging my home
Posted 16 Aug 2025
Evangeline Shore - Stoke on trent
Absolutely outstanding service from start to mortgage offer. The communication was spot on, calls always returned and staff always make the time to answer any questions, no matter how big or small. We received our mortgage offer within 3 days of application which is very quickly. We were always kept in the loop during the process. I would highly recommend MAB to anyone looking for a mortgage. Special mention to Charlie Marsden, super friendly and knowledgeable from the start. And Sonia Stanco who communicated with us throughout application to offer. Thanks so much guys!
Posted 16 Aug 2025
A Valued Customer
Paul has worked hard to secure an appropriate mortgage for me. He has helped me and continues to help through every step. I get regular updates and notifications. Can't thank him enough.
Posted 16 Aug 2025
A Valued Customer
Absolutely perfect from the start. Ethan did everything for us and more. He certainly took the stress out of securing a mortgage and got us the best deal, as well as putting our minds at ease. Since the mortgage was offered we have now dealt with Emma, again she has been amazing, answering any queries promptly as well as sorting out the backwards and forwards of which dept within our solicitors we was meant to communicate with. Really do not know what I would have done without them both, absolute legends .
Posted 16 Aug 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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