Can I Get a Director Mortgage with One Year’s Accounts?

What specialist lenders look at when calculating company director affordability. 

TL;DR

• High Street vs Specialist: Two years of accounts is the standard high street requirement, but it is not a compulsory rule.
• One Year Acceptance: Specialist lenders would consider single year’s figures, particularly if you transitioned from an employed role to a business within the same industry. 
• Director Assessment: You are generally classified as a director if you own 20% to 25% or more of the company, which alters how your affordability is calculated.
• Income Flexibility: Your borrowing power can be assessed using salary plus dividends, share of net profit, or even retained business profit.
• Broker Value: Presenting a clean financial file via a broker who understands complex corporate income makes one year of trading highly workable. 

If you have recently gone from being an employee to running your own limited company, someone would have probably already told you that no lender will consider you without two years of accounts. It is one of the most repeated pieces of mortgage folklore around, and like most folklore, it is only half true.

Two years of figures is certainly the comfortable default for most UK high street banks. But comfortable does not mean compulsory. Several specialist lenders will consider a director mortgage application on the strength of a single year's accounts, provided the story behind those figures makes sense. 

This issue frequently impacts dental professionals. Whether you are an Associate Dentist transitioning from an NHS contract to a private practice limited company structure, or a newly qualified professional establishing your own clinic, the high street often penalises you simply for changing how you are paid.

The trick is knowing which lenders, which circumstances, and which paperwork turns a possibility into a formal offer. This guide walks through how lenders view company directors, and dental associates, what counts as strong enough evidence with only twelve months of trading behind you, and how our team at Sarah Grace Mortgages helps directors present their income in a way that underwriters can confidently approve. 

Why Two Years Became the 'Normal' Number

Most high street lenders build their affordability calculators around consistency. They want to see a pattern (usually the last two years of company accounts alongside two years of SA302 tax calculations and tax year overviews) before they will average your income and hand you a mortgage offer.

It is not that a single year of trading is inherently risky. It is that a computer-led underwriting system finds it far easier to trust a trend than a single data point. Two years lets a system smooth out the natural bumps that come with running a business, a slow first quarter, a one-off contract, a change in client mix, and arrive at a figure it feels safe lending against.

The problem is that this default punishes exactly the people who are often the safest borrowers: professionals who have simply changed how they are paid, not what they do for a living.

What Makes You a 'Director' in a Lender's Eyes

Not every director is treated the same way by underwriters. Lenders generally define a company director for mortgage purposes as someone who owns 20% to 25% or more of the business. 

If your shareholding sits above that threshold, you are usually assessed on your business income rather than a simple payslip. Fall below that threshold and you may be in a simpler position. Minority shareholders (those holding less than roughly 20% to 25%) can often be treated much like an employee, with lenders looking at basic salary, bonuses, and dividends rather than digging into the wider company accounts. 

This distinction matters because it decides which set of rules, and which set of paperwork, applies to your application from the outset.

How Lenders Calculate Director Income

For those who are assessed as directors, income is rarely as simple as one number. The method a lender uses to calculate your income can vary significantly, and the difference between them can mean tens of thousands of pounds in borrowing power.

The main approaches are:

• Salary plus dividends: The most common method, based on what you have drawn from the business.
• Salary plus share of net profit before tax: This can be more generous if you have chosen to leave money in the business.
• Salary plus share of net profit after tax: A slightly more conservative version of the profit-based approach.

If you have been retaining profit in the company for reinvestment rather than paying it out as dividends, this is where bespoke underwriting becomes essential. Some specialist lenders will assess you on your share of net profit after tax plus your director's salary. This can significantly increase your assessable income compared with looking at dividends alone, provided the underwriter can see the business is stable and the profit is not simply a one-off windfall. Large, one-off pension contributions can also often be added back into the affordability calculation, since they represent a choice, you made rather than a lack of earning power.

The full detail on retained profit, latest year assessments and pension add-backs is set out in Sarah Grace Mortgages' 2026 mortgage affordability guide, which is well worth a read if you want to understand exactly how your accounts translate into borrowing power.

So, Can One Year of Accounts Actually Be Enough?

Yes, in the right circumstances. The clearest example is a professional who has moved from an employed role into a limited company or sole trader set up within the same industry. If you were, say, employed on a salary last year and are now running your own practice or consultancy doing broadly the same work, some lenders are willing to look at your first twelve months of trading history rather than insisting on a two-year average.

The same logic applies if you have simply changed your trading structure rather than your trade. Plenty of self-employed professionals start out as a sole trader and later incorporate as a limited company for tax efficiency. Many lenders will treat this as a brand-new business and reset the clock, but not all of them do.

A more pragmatic lender will assess your income based on how long you have been running the underlying business, not the label on the trading structure, which is exactly the kind of nuance covered on the on the Sarah Grace Mortgages FAQ page.

If you would rather listen than read, Sarah joined the Dentists Who Invest podcast to talk through this exact question in the episode Can I Get a Mortgage with Less Than 2 Years of Accounts?, covering what documentation you need and how timing and presentation affect the outcome.

High Street Versus Specialist: A Quick Comparison

The table below sets out, in broad terms, how a typical UK high street lender and a specialist, manually underwritten lender tends to differ when they are looking at a director with limited trading history.