Our picks for the best UK business loans for startups in 2026 — covering government-backed schemes, fintech lenders, and credit lines for businesses under three years old.
Last updated: April 2026. Written by the Lendus editorial team.
Getting a business loan as a startup is harder than for established businesses — most lenders want two or more years of accounts and proven revenue. But there are genuinely good options in 2026, from government-backed loans at 6% to fintech lenders willing to lend from day one. This guide cuts through the noise to highlight your best options.
The government-backed Start Up Loans scheme is the gold standard for early-stage businesses in the UK, offering unsecured personal loans at a fixed 6% p.a. to people looking to start or grow a business under three years old. Every successful applicant receives free mentoring and business support as part of the package, which sets it apart from every commercial lender on this list. Up to four loans of £25k each can be drawn by co-founders in the same business.
iwoca will consider businesses from six months old, making it one of the most accessible fintech lenders for startups. It uses open banking data to assess affordability, meaning a short trading history doesn't automatically disqualify you — revenue trend matters more than years of accounts. Funds can arrive within 24 hours once approved, and the Flexi-Loan can be drawn down and repaid flexibly.
Funding Circle requires a minimum of two years of trading, which makes it a strong option to apply to as your startup reaches that milestone. Rates are competitive compared to most fintech alternatives, and terms up to six years offer affordable monthly repayments for businesses investing in growth. The application is fully online and a decision typically arrives within a week.
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Check Eligibility| Lender | Best For | Rates | Amount | Speed | Rating |
|---|---|---|---|---|---|
| Start Up Loans | Best overall for startups | 6% p.a. fixed | £500 – £25,000 | 2–8 weeks | 4.3/5 |
| iwoca | Best fintech lender for early-stage businesses | From 2% per month | £1,000 – £500,000 | Within 24 hours | 4.6/5 |
| Funding Circle | Best for startups approaching two years old | From 7.9% p.a. | £10,000 – £500,000 | 2–5 business days | 4.5/5 |
| Fleximize | Best for flexibility as you scale | From 0.9% per month | £5,000 – £500,000 | Within 48 hours | 4.8/5 |
| Virgin StartUp | Best for pre-revenue startups needing mentoring | 6% p.a. fixed | £500 – £25,000 | 2–8 weeks | 4.5/5 |
We evaluated startup lenders specifically on minimum trading age requirements, credit score flexibility, support beyond the loan itself (mentoring, account management), total cost of borrowing, FCA authorisation, and the quality of the application experience for early-stage founders. We gave additional weight to lenders that don't require years of filed accounts or high personal credit scores.
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