How Contractors Can Use Their Income to Secure a Mortgage: A Complete Guide

Introduction

Contractors often face unique challenges when applying for a mortgage. Unlike traditional employees, their income can fluctuate, and lenders may struggle to assess affordability. The good news? There are tailored solutions that make it possible for contractors to secure competitive mortgage deals. The approach depends largely on whether you operate as a sole trader or through a limited company.

Approach 1: Sole Traders

If you work as a sole trader, lenders typically calculate your income based on your payslips or bank statements using the folloIf you work as a sole trader, lenders typically calculate your income based on payslips or bank statements using the following method:

Income Calculation Method

  • Multiply the gross pay received to give an annual figure.
  • Then calculate the income based on a 46-week year (unless your contract specifies fewer weeks, in which case use that figure).

Example:

  • Multiply gross pay on a monthly payslip by 12.
  • Divide by 52 weeks, then multiply by 46 weeks.
  • Alternatively, average the gross pay on weekly payslips and multiply by 46.

Gross Value of Contract

If lenders use the contract itself, the gross value is calculated as:

  • Daily rate × 5 days per week × 46 weeks per year, or
  • Hourly rate × 7 hours per day × 5 days per week × 46 weeks per year.

If the contract states fewer hours or days, those figures are used instead. This ensures affordability is based on realistic working patterns rather than assuming a full 52-week year.

Approach 2: Limited Company Contractors

For contractors operating via a limited company, there are two main ways lenders can calculate income:

  1. Net Profit + Salary
    Some lenders allow you to use the combined figure of your company’s net profit and your director’s salary. This can significantly increase borrowing potential compared to using salary and dividends alone.
  2. Current Contract Value
    Select lenders will base affordability on your current contract, rather than company accounts. This is ideal for contractors with strong day rates but minimal retained profits.

High-Earning Contractors (£75,000+)

If your annual equivalent earnings are £75,000 or more, certain lenders will treat your income as if you were on PAYE. This means:

  • No need to calculate contract value based on day rates and working weeks.
  • Faster, simpler underwriting process.

Specialist Scenarios

Contractors working abroad or earning in foreign currency can still secure UK mortgages. Specialist lenders will consider:

  • Currency exchange stability.
  • Contract terms and duration.
  • Evidence of consistent income.

Premium Lending Options

For contractors earning £100,000+ or holding £100,000+ in savings, premium lenders offer enhanced borrowing terms:

  • Loan amounts up to 6.5x gross earnings.
  • Access to bespoke mortgage products with competitive rates.

Conclusion

Whether you’re a sole trader, a limited company director, or a high-earning contractor, there are tailored mortgage solutions available. Working with a specialist broker like Orton Financial ensures you access lenders who understand your income structure and can maximise your borrowing potential.

Ready to explore your options?
Use our Affordability Calculator to see how much you could borrow based on your income. Simply input your contract details and get an instant estimate.