What this means for your mortgage application
Not having a full first year of accounts doesn’t automatically rule you out. It does, however, narrow the lender pool and puts more weight on how your income is evidenced and how “continuous” your work history looks.
If you’re buying off-plan, lenders can also be stricter on timing, documentation, and the gap between exchange and completion.
What lenders usually want to see
Most mainstream lenders still prefer 2+ years of figures for self-employed applicants. That said, there are lenders who will consider one year where the wider picture is strong.
In practice, they’ll typically look for a combination of:
- SA302 / HMRC tax calculation and the Tax Year Overview (these are common proofs of declared income)
- Business bank statements (often 3–6 months) and personal bank statements
- An accountant’s letter and/or signed accounts where available
- A clear view of ongoing work (contracts, pipeline, retained clients, sector stability)
How one-year accounts can work in reality
One-year cases tend to land best where at least one of these applies:
- You’ve moved from employed to self-employed in the same line of work (so the “story” is continuity, not reinvention).
- Your income is clearly evidenced, consistent, and supports the loan under stress testing.
- The deposit and credit position are strong, and overall commitments are sensible.
If you’re a limited company director, some lenders focus on salary + dividends; others can look at net profit (often where you have significant ownership), but they’ll want comfort that profits are sustainable and not earmarked for tax or essential business costs.
Off-plan adds an extra layer
With off-plan purchases, the key friction points are usually:
- Long stop dates and the lender’s willingness to keep an offer valid until completion
- The developer’s build timetable shifting
- Valuation risk if the market moves between reservation and completion
This doesn’t mean “no”. It just means the choice of lender and the packaging of the case matters more, and you want to avoid a situation where you’re forced into a costly backup option late in the process.
What strengthens your case quickly
A good “one-year” file is usually built around clarity and consistency. Practical things that help:
- A short written summary of your business, what you do, and why income is stable
- Evidence of contracted / repeat work (even a simple pipeline list can help)
- Up-to-date figures (management accounts) if your year-end is some way off
- Keeping personal spending and overdraft reliance calm in the months before application
Common pitfalls to avoid
- Applying too widely and racking up unnecessary credit searches
- Relying on “projected income” alone, without credible evidence behind it
- Assuming the lender will ignore the off-plan timeline (some simply won’t)
Next steps
If you want this to read more like the strongest Charcol “Ask the Experts” answers, the next move is to anchor it to your exact profile in two lines: business type (sole trader / ltd co), how long trading, and what evidence you already have ready (SA302/Overview, bank statements, accountant letter).
From there, the advice becomes very specific: which income basis is most favourable, how to time the application around accounts/tax docs, and how to handle the off-plan window without risking the purchase.
Give us a call on 023 8235 2300 for more help and information.
