Mortgage Advice for the Self-Employed in London: A 2026 Guide

Self-employed Londoners have more mortgage options available to them than at any point in the past decade — but navigating lender criteria for self-employed income remains one of the most complex areas of mortgage advice. This guide explains exactly how lenders assess self-employed income in 2026 and how to maximise your chances of getting the mortgage you need.

Who Counts as Self-Employed?

For mortgage purposes, you're typically treated as self-employed if you:

- Are a sole trader - Are a partner in a partnership - Are a director of your own limited company with 20-25% or more of the shares - Are a freelancer or contractor not paid through PAYE

Day rate contractors may be treated as self-employed or as a special case — see below.

The Standard Documentation Requirements

Most lenders require:

Sole traders and partnerships: - Two years' SA302 forms (from HMRC) and Tax Year Overviews - Some lenders will consider one year if you have a strong track record in your industry

Limited company directors: - Two years' full company accounts - Two years' SA302 forms showing salary plus dividends - Some lenders will also consider profit retained in the company

Contractors: - Current contract and contract history (typically 12 months of continuous contracting) - Day rate used to project annual income (day rate × 48 weeks × 5 days)

The Day Rate Contractor Advantage

Contractors working through limited companies often find that lender assessments based on their day rate produce a significantly higher income figure than their accounts show. If you earn £500/day and work consistently, a day-rate lender calculates £120,000 annual income (£500 × 48 × 5 = £120,000). Your accounts may show a much lower figure due to retained profits, tax efficiency structures, or simply the timing of dividends.

Identifying which lenders use day-rate assessment — and which are the most flexible on contract type — is a key part of our advice for contractors.

Limited Company Director Income

Directors of their own companies face the most complex assessment. Lenders take different approaches:

Salary + dividends: Most common — the lender adds the salary received and dividends drawn from the company Net profit: Some lenders will use the company's net profit before tax rather than just what you've drawn Salary + share of net profit: The most generous interpretation for directors reinvesting profits

The difference between these approaches can be substantial. A director drawing £30,000 salary and £30,000 dividends with £80,000 net profit remaining in the company would qualify for very different mortgage amounts depending on which approach the lender takes.

The One-Year Trading Issue

New self-employed individuals — less than two years trading — face the biggest challenge. Options include:

- A small number of lenders do consider one year's accounts (particularly if you have sector experience) - Larger deposits can offset limited trading history - Government-backed schemes with more flexible criteria

We identify the right lender for your specific situation rather than applying to multiple lenders and leaving credit footprints.

What to Do Before Applying

For self-employed buyers planning to apply in the next 12 months:

1. Get your SA302s in order: You can download these from your HMRC personal tax account 2. Consider your income structure: Talk to your accountant about whether your current approach to salary/dividends/retained profit is optimal for mortgage purposes — but don't change your structure just before applying, as lenders look at the last two years 3. Check your credit file: Register with Experian, Equifax, and TransUnion and check for any errors 4. Avoid new debt: Don't take out new finance in the 6-12 months before applying

Lender Flexibility in 2026

Lender attitudes to self-employed income have improved significantly since the pandemic. More lenders now have dedicated self-employed criteria with experienced underwriters rather than relying on automated systems. This is good news — it means that cases that would have been declined outright a few years ago can now be placed with the right lender through good advice.

The key is matching your specific income profile to the lender whose criteria fits best. This is exactly what whole-of-market advice achieves.

Your home may be repossessed if you do not keep up repayments on your mortgage.