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.

34019
Total reviews
Excellent
4.9
Average Rating
Rizwan Hussain - GBR
The service received by Alex and Elaine was outstanding. They helped me throughout and never shyed away from helping out. Whenever I was unsure of something, I emailed or rang Alex and Elaine and their service was exceptional. I would recommend them to anyone
Posted 21 Jul 2026
A Valued Customer
I cannot recommend Mortgage Advice Bureau highly enough, particularly our adviser Neil Hutchinson and the dedicated Pink admin team. As first-time buyers navigating a complex purchase with international source of funds, we faced significant challenges along the way—including an initial mortgage decline—but Neil never gave up on us. He was proactive, knowledgeable, and always acted in our best interests, quickly identifying an alternative lender and seeing the application through to a successful mortgage offer. Throughout the entire process, the Pink admin team kept us informed with regular updates, chasing the lender on our behalf and ensuring nothing fell through the cracks. Their communication was consistent, professional, and reassuring at every stage. If you are looking for a mortgage adviser and support team who genuinely go above and beyond for their clients, look no further than Neil Hutchinson and the Pink team at Mortgage Advice Bureau. We are now on the verge of completing our first home purchase and couldn't have done it without them. Thank you so much!
Posted 21 Jul 2026
Sally So - GBR
Very quick and efficient. Updates provided regularly and language used is clear and concise. Going through these things can oftentimes be overwhelming and stressful but they made the process stress free. Lee Meredith was our advisor and he has been great.
Posted 21 Jul 2026
Denise Hawkes - GBR
Amanda was great! Talked me through all my options and processed my application swiftly. I used The First Home Fund and the application was a breeze. Amanda made sure I understood everything at every step. MAB also helped me sort out my life cover and building & contents insurance. A fantastic, complete service. I would recommend MAB to anyone purchasing a property, plus they specialise in New Build homes.
Posted 21 Jul 2026
Emma Williams
Posted 21 Jul 2026
A Valued Customer
An amazing service, I was kept clearly and well informed through the whole process and, as a first time buyer, it made my application a significantly less stressful experience.
Posted 21 Jul 2026
A Valued Customer
Great
Posted 21 Jul 2026
Oliver Clarke
Posted 21 Jul 2026
Stephen & Shane Motyl - GBR
From our very first conversation with Dale in October 2025, the service we received from Mortgage Advice Bureau was outstanding. We’d found our dream home but had no idea where to start, what we could realistically afford, or what our options were with our current house. After just half an hour with Dale, everything was so much clearer. He talked us through what we could afford, explained our mortgage and insurance options in a way that was easy to understand, and even pointed us in the right direction for selling our house. We came away feeling informed, confident and excited about the next steps. The house purchase ended up taking much longer than expected for reasons completely outside anyone’s control, but throughout the whole process Dale kept in touch and was always on hand to answer any questions. When it came to putting our offer in during April, one short call with Dale was all it took to get everything in place and ready to go. Every single person we dealt with at Mortgage Advice Bureau was friendly, approachable and genuinely helpful, but Dale’s knowledge, professionalism and communication were second to none. Nothing was ever too much trouble, and we always felt like we were in safe hands. We can’t thank Dale and the Mortgage Advice Bureau team enough for all their support. The service was nothing short of exceptional, and we’ll be recommending them to anyone looking for mortgage advice.
Posted 21 Jul 2026
Tajammul Latif - GBR
I am a client of MAB for the mortgage on my house. I was trying to get a mortgage since 2025 with some other companies, but nobody was working properly. I was very frustrated. In the meantime, I contacted Simon Ward, and within just one month I received my mortgage offer. MAB provides a quick service with an affordable fee. You can trust them and use their service with confidence. Thank you to Simon Ward and his team for all your help.
Posted 11 Jul 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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