Sole Trader Mortgage. Assessed on What You Actually Earn.
Banks use your SA302. We use the full picture. Specialist lenders who understand sole trader income can unlock significantly more than a high street mortgage offer.
Whether you have 1 year of accounts or 5, we match your income structure to the lender who will assess it most favourably.
Mortgage as a Sole Trader
As a sole trader, your mortgage eligibility is assessed on your declared profit — not your turnover. Most banks average your net profit over 2-3 years from your SA302 tax return. But specialist lenders have more flexibility: they can use your latest year's profit if it is higher, apply income add-backs for allowable business expenses, or use gross income in certain trades. The right lender and methodology can significantly increase what you're able to borrow.
Why Sole Traders Get Worse Mortgage Offers
The system was built for employees with payslips. If you're self-employed, banks penalise you for it — even if you earn more than most employees.
SA302 Doesn't Show What You Actually Earn
You invoice £80,000 a year but your SA302 shows £42,000 after expenses. Banks lend against the £42,000. We find lenders who look past the tax return.
Tax Efficiency Hurts Your Mortgage
The more tax-efficient your business, the lower your declared profit — and the lower the mortgage a bank will offer. Specialist lenders can add back allowable expenses and assess gross income.
Less Than 2 Years of Accounts
High street banks want 2-3 years of self-employment history. But if you've only just gone sole trader, specialist lenders can work with as little as 12 months of trading.
Income Varies Year to Year
A strong year followed by a quieter year averages down your mortgage offer. Some specialist lenders will weight recent years more heavily — or use the best year — if your trajectory is upward.
What Your Sole Trader Profit Could Borrow
Based on 4.5× net profit with a specialist lender. Figures are illustrative — your actual offer depends on lender, deposit, and full financial profile.
| Annual Net Profit (SA302) | Indicative Max Borrowing | Basis |
|---|---|---|
| £30,000 | £135,000 | 4.5× net profit |
| £40,000 | £180,000 | 4.5× net profit |
| £50,000 | £225,000 | 4.5× net profit |
| £60,000 | £270,000 | 4.5× net profit |
| £80,000 | £360,000 | 4.5× net profit |
Specialist lenders may lend up to 5.5× income for higher earners. These figures assume a 10-25% deposit and clean credit history.
JBSP Mortgage: Boost Your Affordability Without Giving Away Ownership
A Joint Borrower Sole Proprietor (JBSP) mortgage allows a parent or close family member to be added to the mortgage application to boost affordability — without appearing on the title deeds as a co-owner.
For sole traders whose declared profit doesn't fully reflect their earning capacity, JBSP can be the difference between getting the mortgage you need and settling for less. The additional borrower's income is counted in affordability, but they have no ownership stake in the property.
Graphic Designer. 2 Years Sole Trader. Approved at £285k with JBSP.
Our client — a freelance graphic designer in Leeds — had been sole trading for 2 years. Her average SA302 profit was £38,000. High street lenders offered £171,000. She needed £260,000.
We structured a JBSP application using her mother's PAYE income alongside her own. The combined affordability assessment produced a mortgage offer of £285,000 — without her mother appearing on the property title.
How It Works
Three steps. No portals. A human at the end of the process.
Share your SA302 and accounts
We review your last 1-3 years of self-assessment returns and accounts. This tells us which lenders on our panel will assess you most favourably.
We identify the right lender
We match your income structure — average profit, gross income, or add-backs — to the lender whose methodology gives you the strongest mortgage offer.
Application goes to a human underwriter
No online algorithms. Your case goes directly to a specialist underwriter at a lender who regularly approves sole trader mortgages.
Why Sole Traders Choose Us
FCA Regulated Advice
Regulated mortgage advice is provided through Echo Finance Limited, an FCA authorised firm.
90+ Specialist Lenders
Including lenders who regularly approve sole trader applications — 1-year accounts, variable income, and JBSP structures.
No Upfront Fees
We don't charge until your mortgage completes. If we can't get you approved, you pay nothing.
Sole Trader Mortgage FAQs
Answers specific to UK sole trader mortgage applicants.
Stop Being Assessed on a Tax Return That Doesn't Tell the Whole Story
Your business earns more than your SA302 suggests. Let's find a lender who sees that.