Mortgage Repayment Calculator

Curious about mortgage costs?

Use our mortgage repayment calculator to quickly estimate your potential monthly repayments and plan your budget with confidence.

NO CREDIT CHECKS, and only takes a few minutes! 

Explore more mortgage topics

Whether you’re a first-time buyer or switching deals, these guides can help you understand how different mortgage types and situations can affect your monthly repayments.

Couple happy about figures from mortgage affordability calculator on laptop.

Mortgage affordability

Understand what you can realistically afford to repay each month based on your income and expenses.

A woman talks about her options with a bad credit specialist mortgage broker

Bad credit mortgages

Find options designed to help those with credit challenges secure manageable repayments.

Woman gleeful about her self employed mortgage deal whilst reviewing terms on his tablet.

Self-employed mortgages

Learn how freelancers and business owners can find mortgage deals suited to their income.

Man gleeful about his buy to let mortgage deal whilst reviewing terms on his tablet.

Mortgages for landlords

See how landlords manage repayments differently and what to expect from buy-to-let mortgages.

woman celebrates shared ownership mortgage

Shared ownership mortgages

Understand how repayments work when you own a share of your home rather than the full property.

Three friends talk about the mortgage application process.

The application process

Get a clear picture of what happens when you apply for a mortgage in our helpful step-by-step guide.

Woman holds up piggy bank after learning about mortgage deposits and applications.

Understanding mortgage deposits

Discover how your deposit size can affect your monthly repayments and borrowing limits.

elderly couple happy with new remortgaging situation.

Remortgaging guides

Understand your options for switching deals and how it might impact your repayment plan.

Frequently asked questions

Our quick and easy mortgage repayment calculator is a great way to prepare for a mortgage application.

Understanding what your repayments could be can allow you to budget effectively. The calculator allows you to select the interest rate that is applied to the calculation. This means you can keep in line with the current market. You can also select the duration you wish the mortgage is to run for, allowing you to experiment with costs.

Furthermore, our mortgage calculator can give you reassurance that you are being realistic before you start looking at properties.

If you want to get a more detailed understanding of what you could borrow, reach out today. Our expert advisors are on hand to advise you every step of the way.

You’ll be pleased to know that all our mortgage calculators have no effect on your credit score, so you don’t need to worry about only using it once.

Our calculators are in place to give you an idea of your borrowing capabilities, ensuring you’re in the best position possible when applying for a mortgage.

Our monthly mortgage repayment calculator takes the desired loan amount, anticipated interest rate, and loan duration, and will also ask you if you wish to opt for an interest-only or repayment mortgage product.

From this information it can give you an indication of what your monthly payments would be over the set period at a set interest rate. You’ll need to remember that this is just a guide and mortgage products can vary from lender to lender.

Choosing the right mortgage product is a pivotal decision, and one of the biggest choices is between an interest-only mortgage and a repayment mortgage. Both have their merits, but they serve very different financial goals

With an interest-only mortgage, your monthly payments cover just the interest on the loan. This keeps your payments low, freeing up money for other investments or expenses. However, at the end of the term, you’ll still owe the full loan amount. That’s why it’s essential to have a robust repayment plan in place, whether through savings, investments, or the sale of the property.

On the other hand, a repayment mortgage gradually reduces the loan balance over time. Each month, your payment covers both the interest and a portion of the principal. By the end of the term, the property is entirely yours. This option offers peace of mind for those who want to minimise debt and build equity steadily.

When obtaining a mortgage, a lender will charge you for borrowing the money from them. This is known as interest, and it is paid back on top of the money you borrow[3].

It’s calculated as a percentage of the total loan amount (how much you are borrowing). For example, if you borrow £200,000 at 5% interest your total interest would be £10,000.

As the loan amount reduces, you will begin to pay less interest. This is because the percentage used will likely stay the same but the loan amount decreases. For example, if you have paid off £15,000 of your mortgage, your new loan amount is £185,000. So, a 5% rate would leave you with £9,250 in interest.

If you want to understand what interest rates you could be subject to, get in touch today. Our experienced advisors can discuss this with you over a free no-obligation consultation call.

Navigating the mortgage market can feel daunting, especially when every decision carries long-term financial implications. That’s where a mortgage advisor can make all the difference. But when is the right time to seek professional guidance?

For most buyers, the earlier, the better. Speaking to an advisor before you even begin your property search can help you understand how much you can realistically afford[6]. With pre-approval in hand, you’ll have a clearer idea of your budget and greater confidence when making offers.

Advisors can also be invaluable when you’re comparing mortgage products. With so many options available – fixed rates, trackers, interest-only products – it’s easy to feel overwhelmed. An expert can break down the complexities and recommend the best product for your circumstances.

If you’re considering remortgaging, an advisor can guide you through the process and ensure you’re getting the most competitive deal. They’re also a great resource if your financial situation is unique, such as being self-employed or having multiple income streams.

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4.97 based on 953 reviews

Catherine Button

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I have used the Needham Mortgage Centre for many years and have always received excellent service and advice when needed. Based on my experience with the company I would have no hesitation in recommending them to any of my friends and acquaintances.

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Neal Flynn

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Very good. Would use again.

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Jose Zalba-Smith

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Brilliant staff and always very helpful with our mortgage application.

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Debra Keeble

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Excellent service Extremely knowledgable and always give the best advice for us

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Robert Vincent

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Excellent service 10 out of 10

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Stephen Smith

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Excellent and professional service, would not use anyone else. Rachel always delivers. Would certainly recommend.

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Anonymous

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Excellent professional service as always

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Emma Tarling

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I am highly impressed with the services provided by The Mortgage Centre. Having utilized their expertise for both my residential and rental properties, I can confidently vouch for their professionalism. They are exceptionally communicative and efficient in securing the absolute best mortgage rates possible.

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United Kingdom, 2 weeks ago

Fritz Watson

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My Wife and I have a small property portfolio and have had Needham Market Mortgage Centre deal with several remortgages. We received excellent advice and very smooth transitions from one mortgage to the next. Thank you, Rachel Woodward.

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United Kingdom, 2 weeks ago

Bethany Langham

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Can't recommend Rachel enough. She's consistently provided a thoughtful, personal service and has been great to deal with throughout. Thanks so much for all your help!

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