Best UK Business Loans for Start-Ups Under 12 Months
UK start-ups under 12 months of trading have narrower business loan options because most mainstream lenders require 12 to 24 months. The realistic shortlist: the British Business Bank Start Up Loan (£500 to £25k, government backed, fixed 6% APR) as the first-call option, iwoca for working capital from 12 months trading, plus Capify and 365 Business Finance for MCA against six months of card-machine history. Pre-revenue concepts almost never qualify for commercial debt.
Director, BestBusinessLoans
Oliver leads BestBusinessLoans's editorial reviews and methodology. With a background in UK commercial finance, he oversees lender research, rate verification and review independence.
Last reviewed: 26 April 2026
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Flexi-loan / line of credit · £1k to £500k · Same day to 24 hours
Most flexible mainstream lender on under-12-month trading.
Read full iwoca review → -
Merchant cash advance + term loan · £3.5k to £500k · Same day
Will engage on MCA against card flow as soon as 6 months card history exists.
Read full Capify review → -
Merchant cash advance · £10k to £500k · 24 to 48 hours
Same MCA logic, slightly more conservative on minimum trading.
Read full 365 Business Finance review →
Side-by-side comparison
| Lender | Typical rate | Ticket | Decision | Best for |
|---|---|---|---|---|
| iwoca | From 2% per month | £1k to £500k | Same day to 24 hours | Most flexible mainstream lender on under-12-month trading. |
| Capify | Factor rate 1.15 to 1.45 | £3.5k to £500k | Same day | Will engage on MCA against card flow as soon as 6 months card history exists. |
| 365 Business Finance | Factor rate 1.10 to 1.40 | £10k to £500k | 24 to 48 hours | Same MCA logic, slightly more conservative on minimum trading. |
Can a UK start-up under 12 months trading get a business loan?
Yes, but options narrow. The British Business Bank Start Up Loan (£500 to £25k, government backed) is the first-call option. iwoca engages from 12 months trading. Capify and 365 will engage on MCA against six months of card-machine history.
What is the British Business Bank Start Up Loan?
A government-backed personal loan for business purposes, £500 to £25k, fixed 6% APR over one to five years. Available to UK residents starting or running a business under three years old. No PG required because it is a personal loan, not company debt.
Do new UK businesses need a personal guarantee?
For Ltd companies under two years, yes, almost always. The few exceptions: government-backed Start Up Loans (no PG, but personal liability through the personal-loan structure), MCA against card flow on some lenders, and asset finance where the asset itself is security.
What turnover does a new UK business need to qualify?
No firm minimum on the Start Up Loan (which assesses business plan, not revenue). For mainstream lenders, expect a £100k+ annualised turnover threshold once you have six months of trading history. MCA lenders use card-machine takings instead of turnover.
Are there grants available for UK start-ups instead of loans?
Yes. Innovate UK funds tech and sector-specific innovation, regional development funds support manufacturing and construction in eligible areas, and local enterprise partnerships run smaller schemes. Grants do not need repaying but require detailed application and matched funding.
How we ranked these
Weighted on acceptance of sub-12-month trading (40%), rate transparency (20%), decision speed (15%), eligibility clarity (15%), decline handling (10%).
Methodology weights
Weights specific to "Best UK Business Loans for Start-Ups Under 12 Months":
- Acceptance of sub-12-month trading40%
- Rate transparency20%
- Decision speed15%
- Eligibility clarity15%
- Decline handling10%
Full methodology.
Also considered
- British Business Bank Start Up Loan (£500-£25k, government backed)
- Virgin Start Up
- Co-operative Bank business loan
Not for
Applicants needing £100k+ on day one; pre-revenue.
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Open our /get-quotes/ form →Reviewed by Oliver Mackman, Director. Last reviewed: 2026-04-26.