Self-Employed Mortgage Guide UK: What Lenders Want to See

Being self-employed does not disqualify you from getting a mortgage, but the assessment process is different from employed applicants. Lenders take more time to understand your income, and the documentation requirements are more extensive.

Types of Self-Employment

Lenders treat different self-employment structures differently:

• **Sole trader:** Income assessed based on net profit from self-assessment tax returns
• **Partnership:** Your share of net profit from the partnership accounts
• **Limited company director:** Either salary + dividends, or salary + share of net profit (varies by lender)
• **Contractor/freelancer:** Some lenders use day rate × 46 or 48 weeks as the income figure (often more favourable)
• **CIS contractor:** Construction Industry Scheme workers; some lenders treat CIS workers similarly to employed applicants

What Documents Do You Need?

Sole Trader and Partners

• 2–3 years’ SA302 tax calculations (downloadable from HMRC’s online portal)
• 2–3 years’ Tax Year Overviews (from HMRC)
• Business bank statements (last 3–6 months)

Most lenders require 2 years of self-employment. A small number will consider applicants with 1 year of trading, but products are more limited and rates typically higher.

Limited Company Directors

Most lenders assess a director’s income as **salary + dividends** from the most recent 2 years’ accounts. Some lenders instead use **salary + net profit** (which can be significantly more favourable for directors who retain profit in the company).

You will need:

• 2–3 years’ company accounts (certified by an accountant)
• 2–3 years’ SA302 tax calculations
• 2–3 years’ Tax Year Overviews
• 3 months’ business and personal bank statements

IT Contractors

Lenders who specialise in contractor mortgages assess income based on day rate rather than invoiced and paid income on tax returns. This typically produces a higher income figure and larger maximum mortgage. Specific documentation: current contract, most recent IR35 determination (if applicable), 3 months’ bank statements.

How Income Is Assessed

For a sole trader, a lender might use:

• Average of the last 2 years’ net profit (most common)
• The lower of the last 2 years’ net profit (conservative lenders)
• The most recent year (if income is growing consistently)

If your income has fallen in the most recent year, lenders will typically use the lower figure or average, which may reduce your maximum mortgage.

Tips for Maximising Your Mortgage

• **Keep your accounts in order:** Clean, professionally prepared accounts with a qualified accountant carry significantly more weight than self-prepared accounts
• **Avoid minimising your income for tax purposes in the 2–3 years before you want to buy:** The more profit you declare, the more you can borrow
• **Don’t make large pension contributions in the year before applying:** Contributions reduce net profit and therefore borrowing capacity
• **Build a 12-month track record before applying:** If you have recently become self-employed, waiting until you have 2 full years of accounts gives you access to a much wider range of lenders
• **Use a specialist mortgage broker:** Brokers who specialise in self-employed cases know which lenders are most flexible and can present your application in the strongest possible light

Lender Attitudes

High-street lenders (HSBC, Barclays, Nationwide) will all consider self-employed applicants but tend to be more conservative in their income assessment. Specialist lenders (Kensington, Precise, Bluestone) are often more flexible, particularly for complex income structures or shorter trading histories.

A whole-of-market broker familiar with self-employed lending can significantly improve your outcome compared to approaching lenders directly.