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.

32023
Total reviews
Excellent
4.9
Average Rating
Rebecca Mansfield - GBR
Daniel at the mortgage advice bureau has honestly been amazing from start to finish. He quickly helped understand my situation after being told by another mortgage provider (who wasn't my time for 2.5 months) that I wouldn't qualify for a mortgage for myself and my family. Daniel reassured and quickly came back with positive results which helped my whole situation overall and even better than expected! He was always available on my many queries on email or phone and kept me in the loop on every progression. Thank you again honestly , I will be definitely be using these again going forward on my shared ownership remortgage in the future and also recommending them to friends and family.
Posted 18 Nov 2025
Kathleen Rhodes - GBR
Excellent service. Knowledgeable. Approachable. Thorough. Efficient.
Posted 18 Nov 2025
A Valued Customer
I have Emma Malcolm as my mortgage advisor and Kayleigh Tunnicliffe as the case manager. Like most people, I have found moving house to be very stressful and often the different teams you have to be in contact with make it so much harder than it needs to be. This was not the case with MAB. The communication has been fantastic (phone meetings, emails, a WhatsApp chat set up between myself and the advisor and case handler meaning that nothing was missed). This is my first experience of buying a house and Emma was great in finding the right mortgage for me and explaining everything so clearly. A lot of other people I have spoken to in this process have made me feel like I should know the ins and outs of it when I have no clue and it is very stressful but Emma really put me at ease and it was so worth having someone do the mortgage leg-work on my behalf! Out of everyone I have had to communicate with so far in the house-buying journey, MAB have been by far the best and easiest to work with! Thank you Emma and Kayleigh!
Posted 18 Nov 2025
A Valued Customer
Thank you John for your advice and ensuring we got the best deal. Working with John made everything about our re-mortgage easier.
Posted 18 Nov 2025
A Valued Customer
Excellent and helpful service from commencement through to completion. Guidance was given at every point and queries were answered promptly.
Posted 18 Nov 2025
A Valued Customer
Excellent service
Posted 18 Nov 2025
Hassan Kiani - GBR
The service provided has been first class. The advisor we have been using has been more than helpful and the service he has provided (Nigel Trott) has made the house buying process smooth and stress free. Would 100% recommend to others
Posted 18 Nov 2025
A Valued Customer
Posted 18 Nov 2025
A Valued Customer
very thorough, professional, quick and transparent. very happy :)
Posted 17 Nov 2025
Theodoros Karras - GBR
The service was great. James Barfoot was a pleasure to work with. From the first time we spoke he was honest about our situation and gave us a feeling of trust. The process went smooth and we got a mortage offer for the property we are looking to buy.
Posted 17 Nov 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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