Commercial Mortgage Self Employed: How to Get Approved in 2026

You are classed as self-employed for mortgage purposes if you own 20–25% or more of a business that provides your primary income. This includes sole traders, partners in a business, company directors of limited companies, freelancers, and contractors working through their own company. Getting a mortgage when self-employed requires understanding how lenders assess your particular employment structure.

Each of these self-employed structures is assessed differently by lenders. Sole traders are typically assessed on their net profit as shown on their SA302 tax calculation. Company directors of limited companies are usually assessed on their salary and dividends combined, though some lenders may also consider retained profits within the business. Freelancers and contractors may be assessed on their day rate or contract value, depending on the lender's criteria.

Understanding how you are classed as self-employed is crucial because it determines which documents lenders will need and how they calculate your affordability. A specialist self-employed mortgage broker can identify which lenders are most favourable for your specific employment structure and ensure you apply for a mortgage with the right documentation from the outset.

The definition of self-employed can vary between lenders. Some mortgage lenders consider anyone with 20% ownership as self-employed, while others set the threshold at 25%. If you are a minority shareholder with less than these thresholds, you may be assessed as employed rather than self-employed, which can simplify the mortgage process considerably. Always check with your mortgage broker how each lender classifies your specific arrangement.

Self-employed mortgage criteria vary significantly between lenders, which is why shopping around or using a mortgage broker is essential. However, most lenders will assess the following core areas when you apply for a mortgage as a self-employed borrower.

Income verification is the primary focus. Lenders will need to see your SA302 tax calculations and tax year overviews from HMRC for the last 2–3 years. For sole traders, this means your net profit after expenses. For company directors, lenders may assess salary and dividends, or in some cases, the company's net profit. Your accountant should prepare certified accounts that clearly show your income trajectory and support your self-employed mortgage application.

The lending criteria also include your personal credit score, existing debt commitments, the deposit size (affecting LTV), and the property type. Lenders may require payslips if you pay yourself a regular salary through your company, alongside your tax calculation documents. Self-employed applicants with fluctuating income should focus on demonstrating consistency or an upward trend over the last 2–3 tax years to improve your chances of approval.

Some lenders will need to see a full tax year overview alongside the SA302. This document, available from HMRC, confirms the tax calculation matches your filed return. If you use an accountant to prepare your returns, ensure they provide a signed copy of the accounts alongside the official HMRC documents. Lenders may also want to see evidence of any remortgage or existing property commitments to assess your total debt exposure and overall affordability as a self-employed borrower.

How much you could borrow depends on how the lender calculates your income. For sole traders, most lenders use the average net profit over the last 2–3 years. For company directors, the calculation typically uses salary and dividends, though some more flexible lenders may use a higher mortgage multiplier based on the company's pre-tax profits, which can unlock significantly more borrowing power.

Affordability assessments also factor in your existing commitments, including personal loans, credit cards, and other mortgage repayments. A larger deposit improves your LTV ratio and can unlock better mortgage deals with lower interest rates. Most lenders require a minimum 25% deposit for commercial property, though some may accept less for strong applications.

Self-employed people often find they could borrow more by working with a mortgage broker who understands which lenders use the most favourable income calculation method. For example, a company director taking minimal salary and dividends but retaining significant profit in the business may qualify for a higher mortgage with certain lenders who consider retained earnings. This is where specialist advice can make a material difference to how much you can borrow and the mortgage options available to you.

Use our commercial mortgage calculator to estimate your potential borrowing based on different income levels and deposit sizes. For a personalised assessment of your self-employed borrowing capacity, contact our team for mortgage quotes tailored to your circumstances.

There are several practical steps to improve your chances of getting a self-employed mortgage at competitive rates. First, ensure your accounts are up to date and prepared by a qualified accountant. Lenders place significant weight on professionally prepared accounts versus self-prepared figures, and well-presented documentation speeds up the application process.

Maintain a strong credit score by keeping credit card balances low, making all payments on time, and avoiding unnecessary credit applications in the months before your mortgage application. Check your credit file with all three agencies before applying so you can address any errors. A clean credit score is one of the most important factors in securing competitive mortgage deals for self-employed applicants.

Save the largest deposit possible, as this directly affects the mortgage options and rates available to you. A deposit of 25% or more opens access to the widest range of lenders and the most competitive mortgage deals. If possible, avoid making significant changes to your business structure — such as incorporating or changing accounting methods — in the 12 months before your mortgage application process.

Having evidence of upcoming work, such as signed contracts or a strong pipeline, can also strengthen your application. Some lenders may accept projected income for contractors with verifiable future engagements. A specialist mortgage broker can guide you on which lenders will need to provide evidence of your income and how best to present it for maximum impact.

Another effective strategy to improve your chances is building a clear record of consistent bank deposits that match your declared income. Lenders may want to cross-reference your bank statements with your SA302 and accountant-prepared accounts to verify that the declared income is genuinely flowing through your accounts. Any significant discrepancies between declared income and bank activity may raise questions during the application process, so ensuring alignment is key to a smooth mortgage journey for self-employed people. Your property may be repossessed if you do not keep up repayments on your mortgage.

Yes, you can get a joint mortgage where one applicant is self-employed and the other is employed. In fact, this can sometimes improve your chances of approval. The employed borrower provides lenders with the comfort of a stable, verifiable income through payslips, while the self-employed income can supplement the overall affordability calculation.

Lenders may assess the self-employed party's income differently depending on whether they are a sole trader or company director. Both applicants' credit scores and existing commitments will be considered. A mortgage broker experienced with self-employed clients can identify which lenders offer the best joint mortgage terms for mixed employment situations and help you navigate the lending criteria effectively.

For joint applications, some lenders will use the higher earner's income as the primary and add a proportion of the second income, while others combine both incomes fully. If the self-employed applicant has a shorter trading history, the employed partner's stable income can help offset lender concerns about income volatility. This approach is particularly useful for self-employed people who have recently started their business but have a partner with a strong employment record and regular payslips. Whether the joint application is for commercial premises or a buy-to-let investment, the combined income approach can unlock significantly more borrowing power for self-employed people.

Not all mortgage lenders cater equally for self-employed people. High street banks generally require 2–3 years of accounts and may use more conservative income calculations. Specialist lenders offer greater flexibility, sometimes accepting just 1 year of accounts or using more generous income multipliers for self-employed applicants looking for a mortgage.

For self-employed applicants with less-than-perfect documentation or shorter trading histories, lenders like Aldermore, Kensington, and Pepper Money may offer mortgage options that mainstream lenders would decline. These specialist lenders understand the realities of self-employment and assess applications with a more holistic view of the borrower's financial situation, considering factors beyond standard lending criteria.

The key advantage of working with a mortgage broker is access to the full market. We can identify which lenders are most likely to approve your application at the best rate, saving you time and protecting your credit score from multiple applications. Whether you are looking for a mortgage on commercial premises, a remortgage of existing property, or a buy-to-let investment, we match self-employed borrowers with the right lender.

The mortgage process for self-employed people does not need to be daunting. With the right preparation, the right broker, and the right lender, self-employed mortgage options are just as competitive as those available to employed applicants. We help self-employed clients at every stage of the application process, from initial mortgage quotes through to completion. Explore our commercial mortgage services or contact us to discuss your situation. Your property may be repossessed if you do not keep up repayments on your mortgage.