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.

30152
Total reviews
Excellent
4.9
Average Rating
Manoj Lacma - Leicester
From very First day I had a great experience and explain in very easy way and very helpful, I’m very impressed
Posted 15 May 2025
Matt - London
Absolutely brilliant assistance from start to finish. We're first time buyers and everything was condensed down to simple terms and easy bitesize pieces for us. Mike Bone has been fantastic helping is getting over the finish line and keeping us up to date each step along the way.
Posted 15 May 2025
Karen Gordon
Posted 15 May 2025
Nigel Miller - Beds
Excellent service received. Prompt and efficient. Everything was explained clearly, and what could have been a painful and protracted process was made simple and straight forward. I would not hesitate to recommend them.
Posted 15 May 2025
Stacy Cowan - Edinburgh
Aidan was excellent throughout the whole process. He was easy to get a hold off, communicated well and explained everything so I fully understood. He was very genuine and brought a bit personality and also done a really good job at getting me the best quotes. I really appreciate the work he put in throughout. Would highly recommend Aidan
Posted 15 May 2025
A Valued Customer
Ryan was amazing! I'd been utterly let down by a well-known online broker, and had to get a mortgage sorted ASAP for an auction property I'd won. He was straight on with getting it sorted for me, and took so much of the stress away. He was updating me at every stage, so no time was wasted at all. Many thanks!
Posted 15 May 2025
A Valued Customer
Super friendly and communication has been amazing!
Posted 15 May 2025
A Valued Customer
Carl was excellent. very efficient and knowledgeable. The process was concluded extremely fast with zero hassle
Posted 15 May 2025
A Valued Customer
Friendly personable professional service with Dan. He goes the extra mile for sure. Highly recommend.
Posted 15 May 2025
A Valued Customer
Posted 15 May 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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