Self-Employed Mortgage Calculator

How much could you borrow?

Try our self-employed mortgage calculator, no credit checks needed! It only takes a few minutes to see how much you might be able to borrow based on your income.

Fundamental guides for self-employed borrowers

Explore our expert guides designed to help self-employed applicants understand mortgage options, improve affordability, and navigate the application process with confidence.

Mortgages for CIS workers

Understand mortgage options if you’re in the construction industry scheme.

Mortgages for company directors

Find out how company directors can prove income and get mortgage-ready.

Mortgages for contractors

What contractors need to know to get approved for a mortgage confidently.

Freelancer mortgage tips

Determine key mortgage tips and advice designed specifically for freelancers like you.

Only one year’s accounts?

Learn why having one year’s accounts may be enough for lenders.

Sole trader mortgages

How sole traders can demonstrate affordability to lenders.

Zero-hour contract mortgages

Get advice if you work on zero-hour contracts and want a mortgage.

Frequently asked questions

The amount you could borrow will depend on the lender used. This is because each lender has their own way of assessing and calculating your affordability. A lender will look at your income and expenses, which will help them determine what you can comfortably afford.

When you are self-employed some lenders will look at your latest year’s tax return to help them decide. Although, there are others that will look at the past two to three years and then take an average.

As a general rule the larger your deposit and greater your income, the more you can borrow. However, if you are seen as a lending risk because of bad credit, it could reduce your borrowing capabilities.

To give a rough guide, you could borrow up to 4.5x your annual income. This is very similar to what someone in conventional employment could borrow. If you want to discuss your mortgage options, reach out today.

Again, as with your borrowing capabilities, your deposit amount will depend on the lender.

Nowadays you’ll usually need a minimum of 5–10% of the property’s market value. Although, the average deposit in the UK is closer to 20%.

This is due to the fact that a larger deposit allows you to access more favourable deals with better rates, saving you money in the long run due to the saving on interest.

To read more about deposits, you can read our complete self-employed guide.

Lenders usually require you to have been self-employed for at least a year, as they need to look at your accounts during their affordability assessment. If this is the case, they will also assess your employment before you turned self-employed.

Keep in mind that certain lenders may require 2 or 3 years’ worth of accounts.

However, just because you have only been trading for a year doesn’t mean you could borrow less. The income you receive will play a large part in what you could borrow.

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Mark Alderton

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Thank you John , not only sorting my mortgage but also assisting my solicitor to close financial issues

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United Kingdom, 1 day ago

Simone Whyte

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I cannot recommend my mortgage broker highly enough. From the very beginning of buying my property, Jordan went above and beyond to make what could have been a very stressful experience feel straightforward and manageable. He was always available to answer my questions, explained everything clearly, kept me informed throughout the process, and genuinely cared about achieving the best possible outcome for me. Nothing was ever too much trouble, and his professionalism, patience, honesty, and dedication gave me complete confidence every step of the way. His exceptional service and willingness to go far beyond what was expected made all the difference, and I am incredibly grateful for everything he did. If you're looking for a knowledgeable, trustworthy, and genuinely caring mortgage broker who truly goes the extra mile, I would recommend him without hesitation.

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United Kingdom, 5 days ago

Michelle Bates

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Amazing service very knowledgeable and helpful

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United Kingdom, 1 week ago

Anonymous

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Excellent efficient service from John and great rates.

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United Kingdom, 1 week ago

Nathan Davis

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John was excellent to work with, he broke everything down so you understood each step of the process. Would highly recommend

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United Kingdom, 1 week ago

Brogan Jardine

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Jordan was fabulous and very informative, very quick process to move into my new home

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United Kingdom, 2 weeks ago

Mamita Gurung

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⭐⭐⭐⭐⭐ Outstanding service from start to finish! I cannot recommend Mark Gardiner highly enough as a mortgage advisor. From our very first conversation, he took the time to fully understand my financial situation, goals, and concerns, and explained every step of the process in clear, simple terms—no confusing jargon at all. Mark went above and beyond to find the best possible mortgage deal tailored exactly to my needs, comparing options thoroughly and always keeping me updated with regular progress reports. He was incredibly responsive, patient, and proactive throughout, anticipating potential issues and resolving them quickly to keep everything on track. Thanks to his expertise, attention to detail, and genuine commitment to getting the best outcome for me, what could have been a stressful process felt smooth and straightforward. I felt completely confident and well-supported at every stage. If you’re looking for a knowledgeable, trustworthy, and dedicated mortgage advisor, Mark is the person to choose. I would not hesitate to use his services again or recommend him to friends and family.I will definitely use him in the future too. Great work

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United Kingdom, 3 weeks ago

Lisa-Marie Davis

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We were recently supported by John during our house sale and onward purchase. Everything was effortless and we were kept informed in a timely manner. John also supported us with updating our life insurance and even with some complications and delays John was committed to finding us the best deal and ensuring we had everything covered that we needed.

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United Kingdom, 3 weeks ago

Taranjeet Minhas

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I have been using Needham Mortgage centre for the last 15 years and have always received a brilliant and unbiased professional service. Recently introduced them to a work colleague who is a first time buyer and I tell you what, they havent let me down. Will highly recommed them anyone and everyone, all day & everyday!

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United Kingdom, 3 weeks ago

Lauren Bell

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John was absolutely amazing throughout what turned into quite a lengthy process. He was incredibly patient, kept in regular contact, and made sure we were fully informed every step of the way. His communication and support made a huge difference, and we’re really grateful for everything he did for us.

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United Kingdom, 3 weeks ago