Unsecured business loans for start‑ups & new businesses
Start‑up loans, new‑business unsecured options, the British Business Bank Start Up Loan and lenders that fund first‑time UK founders.
Read the start‑up guide →Borrow from £5,000 to £500,000 on an unsecured business loan — no property or asset security required. Decisions in 24–48 hours, fixed monthly repayments and terms from 6 months to 5 years. We compare unsecured business loan lenders across the UK so you don’t have to.
An unsecured business loan is a fixed-term loan to a UK limited company, partnership or sole trader that doesn’t require property, vehicles or other tangible assets as collateral. Lenders underwrite affordability from your turnover, trading history, profitability and director credit.
You repay the principal plus interest in fixed weekly or monthly instalments, usually over 6 months to 5 years. Most UK unsecured business loan lenders will ask for a director’s personal guarantee, but you keep your premises, plant and stock outside the lender’s direct charge.
Sometimes called a business loan unsecured, SME loan, working capital loan, or simply an unsecured loan for business, it’s typically the fastest, simplest way for UK SMEs to access capital between £5,000 and £500,000.
Most UK unsecured business loans fall in this band:
Larger amounts (up to £1m+) are available for established, profitable companies with strong financials.
Our unsecured business loan process is built for UK SMEs that need a fast answer without dragging up land registry titles, debentures or asset valuations. Five short stages:
Loan amount, time trading, turnover, sector and reason for funding. Takes around 90 seconds.
We use a soft footprint at the quote stage so it doesn’t affect your credit score.
We approach matched lenders from our 250+ panel and present indicative offers side by side.
Pick the offer that suits you. Most documents are e‑signed on a phone or laptop — no faxes, no branch visits.
Capital lands in your business bank account, frequently within 24–48 hours of acceptance.
Most UK unsecured business loan lenders share a baseline set of criteria. Even if you don’t tick every box, our team can usually still place an enquiry — including for new businesses, sole traders and applicants with adverse credit.
UK SMEs use unsecured business loans for almost every purpose where speed and simplicity matter. There’s no specific restriction — if it’s a legitimate business cost, an unsecured loan is usually a viable option.
Lenders typically size unsecured loans against 1–3× your average monthly turnover, capped at what affordability calculations suggest you can comfortably repay. For long‑term vs short‑term structures, fixed vs variable, and the full terms breakdown see our dedicated unsecured business loan rates, APR & terms guide.
Use our quick unsecured business loan calculator to model monthly repayments before you apply.
The single biggest decision UK SMEs make is whether to put up tangible security (like commercial property) for cheaper money, or take an unsecured loan for speed and flexibility. Here’s a quick comparison — for the full breakdown including which is right for your business in 2026, read our dedicated secured vs unsecured business loans guide.
| Unsecured business loan | Secured business loan | |
|---|---|---|
| Security required | No property or assets — director PG only | Property, equipment or other tangible assets |
| Typical loan size | £5,000 – £500,000 | £25,000 – £5m+ (asset value driven) |
| Typical APR | ~6%–25% APR (risk priced) | ~5%–12% APR (lower risk) |
| Speed | 24–48 hours typical | 2–6 weeks (valuations & legals) |
| Term length | 3 months – 5 years | 1 – 25 years |
| Best for | Speed, asset‑light businesses, working capital | Largest loans, longest terms, lowest rates |
UK rates typically range from around 6% APR for prime SMEs to 25% APR for higher‑risk profiles. Rates are priced from your trading history, turnover, profitability and credit, plus the loan amount and term. Three indicative price bands — full APR breakdown, fees and total cost of credit on our unsecured business loan rates & APR guide.
~6%–9% APR. Profitable Ltd company, 3+ years trading, £500k+ turnover, clean credit history. Often the cheapest unsecured offers in the UK market.
~9%–15% APR. 1–3 years trading, healthy bank statements, modest credit history. The bulk of unsecured business loans UK price in this band.
~15%–25%+ APR. Start-ups, sole traders, or businesses with past CCJs / defaults. Faster decisions and shorter terms typically apply.
Beyond the headline interest rate, watch for arrangement fees (typically 1–5% of the loan), early repayment fees, broker fees, and any default charges. We always show the total cost of credit, not just the rate. For a deeper dive, read our UK unsecured business loan rates & APR guide.
Complete the short form below and a UK‑based business funding specialist will be in touch within one working day with indicative offers tailored to your business.
The questions UK SMEs ask us most often about unsecured business loans, lender criteria, repayments and alternatives.
An unsecured business loan is a fixed‑term loan to a UK business without a charge over property, vehicles or other tangible assets. The lender underwrites the loan from your trading history, turnover, profitability and director credit profile, and you repay the principal plus interest in fixed weekly or monthly instalments over 6 months to 5 years.
UK unsecured business loans typically range from £5,000 to £500,000, with very strong borrowers occasionally accessing £1m+. Most lenders cap the amount at roughly 1–3× your average monthly turnover, with affordability also tested against existing commitments.
Most lenders need a UK‑registered business with at least 6–12 months trading and clean recent banking. We also place enquiries for newer businesses, sole traders and applicants with adverse credit through specialist lenders — see our dedicated guides for start‑ups, sole traders and bad credit.
For straightforward applications, decisions can be made in hours and funds released within 24–48 hours. Larger loans, refinances or applications with adverse credit may take a few working days while underwriters review accounts.
An unsecured business loan has fixed monthly instalments over a fixed term. A merchant cash advance is repaid as a percentage of your daily card sales, so it flexes with revenue and has no fixed end date. UBLs suit predictable monthly cashflow; MCAs suit card‑heavy retail and hospitality businesses. See our full MCA vs business loan comparison and alternatives to a merchant cash advance guides for the side-by-side detail.
We've split the deeper topics into dedicated guides so each one stays focused:
No obligation, no fees to you, soft search at quote stage. Most enquiries get indicative offers within one working day.
Get my unsecured loan quote →We arrange unsecured business loans across the UK — including same day business loans, business loans for bad credit, instant business loans, loans for sole traders and startups, and no credit check business loans (soft-search comparison). Borrow from £5,000 to £500,000 with no assets as security.