Self-Employed Mortgage Rates September 2026 — Rate Premium by Income Type
- Typical rate premium for self-employed — correctly placed with specialist lender
- 0%–0.40%Typical rate premium for self-employed — correctly placed with specialist lender
- Rate premium when placed with wrong lender or mainstream underwriting
- 0.50%–1.50%Rate premium when placed with wrong lender or mainstream underwriting
- Minimum trading history required by most lenders
- 2 yearsMinimum trading history required by most lenders
- Primary income evidence for sole traders — 2–3 years required
- SA302Primary income evidence for sole traders — 2–3 years required
Self-employed borrowers can access exactly the same mortgage rates as employed borrowers — if their income evidence is presented correctly and they are matched to the right lender. The rate differential is not intrinsic to self-employment; it comes from being directed to the wrong lender, or from the wrong income being presented. A sole trader with 3 years of clean SA302s and an upward income trajectory will access standard market rates at the right specialist lender. The rate premium for self-employed borrowers in September 2026 is typically 0%–0.40% above equivalent employed rates when placed correctly, and 0.50%–1.50% when placed with the wrong lender (or declined entirely by mainstream underwriting).
Self-Employed Mortgage Rates by Income Type — September 2026
Swipe the table sideways to see every column.
| Income type | Evidence required | Best rate (60% LTV, 2yr fix) | Rate vs employed equivalent | Best lender approach |
|---|---|---|---|---|
| Sole trader (SA302) | SA302 + tax year overview, 2–3 years | ~4.35%–4.50% | +0.03%–0.18% | Upward trajectory: use most recent year. Specialist lenders: Kensington, Vida, Precise. |
| Ltd co director (salary + dividends) | Accounts (2yr) + personal SA302 | ~4.40%–4.55% | +0.08%–0.23% | Some lenders use net profit — significantly improves maximum loan. Halifax, Halifax for Intermediaries, specialist lenders. |
| Ltd co director (net profit basis) | Accounts (2yr) showing net profit | ~4.40%–4.60% | +0.08%–0.28% | Net profit lenders: Kensington, Metro Bank, specialist lenders. Allows higher multiple than salary+dividend. |
| IT/professional contractor (day rate) | Current contract + 12m history | ~4.35%–4.50% | +0.03%–0.18% | Day rate × 46wk = annualised income. Halifax, HSBC, and specialist contractor lenders. |
| CIS contractor | CIS statements (12m) | ~4.35%–4.55% | +0.03%–0.23% | CIS treated more favourably than standard self-employed at some lenders. Gross income basis. |
| LLP partner | Partnership accounts (2yr) + SA302 | ~4.40%–4.60% | +0.08%–0.28% | LLP-experienced lenders only. Fixed drawings + profit share average used. |
| First year self-employed | Single year accounts or projections | ~5.20%–6.50% | +0.88%–2.18% | Very restricted panel. Some specialist lenders consider 12 months with supporting projections. |
What determines your rate
Why lender matching matters more than rate for self-employed
Mainstream automated underwriting systems frequently misread self-employed income — particularly for directors who take low salary and high dividends, or LLP partners with variable profit share. The same income, presented to a specialist lender who uses net profit or takes the most recent year for an upward-trajectory sole trader, will support a much larger loan at a market-comparable rate. The rate premium for self-employed is largely a consequence of being placed with the wrong lender — not an intrinsic cost of self-employment. DBF's job is to identify the lender whose income policy fits your specific trading structure.
The 2-year requirement and what to do if you have less
Most lenders require 2 years of trading history. Specialist lenders will consider 1 year for strong applicants with good supporting evidence — a solid business bank account, a credible profit trajectory, and professional references. Below 12 months of trading, the lender panel is very restricted. DBF advises on the best route for early-stage self-employment and on the optimal timing of a mortgage application relative to the accounting year end.
Off-plan and self-employed income timing
For off-plan new builds completing 12+ months from application, there is an important timing issue: the income evidence at completion may be based on a different set of accounts than those available at application (because a new accounting year will have closed during the build period). DBF selects lenders who will refresh the income assessment at completion — avoiding the risk that a 12-month-old income figure is used.
Documentation required for a self-employed mortgage
Sole trader: SA302 and tax year overview for 2–3 years, 3 months business and personal bank statements. Limited company director: 2–3 years company accounts (signed by accountant), personal SA302, 3 months business and personal bank statements. Contractor: current signed contract, previous 12 months contracts (if available), 12 months business bank statements. CIS: 12 months CIS payment statements, 3 months personal bank statements. DBF advises on which evidence pack each specific lender requires.
Worked cost example
Graphic designer, sole trader, 4 years trading. Net profit Year 2: £48,000. Year 3: £55,000. Year 4: £62,000 (upward trajectory).
Buying £320,000 property. 10% deposit: £32,000. Mortgage needed: £288,000.
Mainstream lender (automated): uses 2-year average. £48,000 + £55,000 = £53,500 avg. 4.5× = £240,750. DECLINED — shortfall.
Specialist lender via DBF: uses most recent year (upward trajectory). £62,000 × 4.5 = £279,000. Still short.
Second specialist lender: 5× income for professional with upward trend. £62,000 × 5 = £310,000. Covers £288,000. ✓
Rate: 4.48% (2yr fix, specialist lender). Monthly: £1,576.
Employed equivalent at same LTV: 4.35%. Monthly: £1,557. Difference: £19/month — negligible.
Key: correct lender selection recovered the full borrowing. Rate premium was minimal.
Rate context and outlook
DBF arranges self-employed mortgages across all trading structures — sole traders, limited company directors, LLP partners, contractors, and CIS workers. Our knowledge of which lenders use net profit, which accept 1 year, and which are most flexible on income trajectory is maintained from live case experience. DBF has also arranged self-employed mortgages on off-plan new build properties, managing the income-timing issue as part of the case.
Frequently asked questions
Are mortgage rates higher for self-employed borrowers?
Not necessarily. At the right specialist lender, self-employed borrowers access the same rates as employed borrowers at equivalent LTV. The rate premium — where it exists — comes from being placed with the wrong lender or having income presented in a way that does not match the lender's policy. DBF's role is to identify the lender whose income criteria fits your trading structure, accessing market-rate products.
What mortgage rates can a self-employed person access in September 2026?
At specialist lenders with the right income match: 2-year fixes from approximately 4.35%–4.55% at 60% LTV — essentially the same as employed rates. At mainstream lenders where self-employed income is misread or underassessed: rates from 5%+ or outright declines. The difference is lender selection, not self-employment itself.
Can a director get a mortgage using net profit?
Yes — some specialist lenders assess limited company directors on the net profit of the business rather than on the salary and dividends drawn. This can significantly increase the maximum loan for directors who retain profit in the company rather than drawing it. Halifax (for intermediaries), Kensington, and Metro Bank are among the lenders with this capability.
I have been self-employed for 1 year — can I get a mortgage?
Yes, but the lender panel is restricted. Some specialist lenders will consider 12 months of trading history with strong supporting evidence — a solid business bank account, professional accounts, and a credible income trajectory. The LTV may be capped lower and the rate higher than for a 2-year applicant. DBF advises on which lenders consider 1-year trading history.
What income is used for a contractor mortgage?
Day rate contractors (IT, engineering, professional services) are typically assessed on day rate × 46 weeks × 5 days per week = annualised income. Some lenders use the most recent 12 months of contract income. This day rate assessment can produce a higher assessed income than SA302 net profit for contractors who take efficient tax structures. DBF identifies which lenders use day rate assessment.
Get a personalised rate comparison for your case
Independent whole-of-market advice · FCA No. 814533