7 business funding options for fast UK growth plans
Seven UK funding routes for SMEs planning fast growth, what each is best for, what it costs, how quickly it deploys, and where each fits in a growth plan.

1. Fixed-term business loan
A common choice when the use of funds is planned and the payback horizon is clear. Repayments are normally fixed, with the amount, term, price and timetable depending on the written offer.
2. Merchant cash advance
Advance against future card sales for retail, hospitality and consumer businesses. Repayment is a share of daily card takings; flexes with trade.
3. Revenue-based finance
Non-dilutive capital for SaaS, subscription and e-commerce where repayment is linked to revenue. Available amounts and eligible revenue definitions vary by provider, and no equity is normally issued as part of the facility itself.
4. Invoice finance
An advance against eligible outstanding invoices for UK B2B businesses. It can shorten the gap created by 30 to 90 day customer payment terms, subject to debtor and ledger checks.
5. Asset finance
Hire purchase, finance leasing and asset refinance for equipment and plant. Cost spreads across the useful life of the kit rather than hitting cash on day one.
6. Secured business loan
Larger, longer facilities can be supported by UK property, plant or equipment. Security may affect price and available term, while valuation and legal work add time and cost.
7. Unsecured short-term working capital
£5k–£250k for 1–18 months, subject to status and underwriting. A potential option for a defined, short-payback opportunity.
Choose by use, duration and repayment source
Split the funding need
Separate equipment, stock, receivables, tax, acquisition and general cash. One blended facility is not always the clearest or lowest-risk structure.
Match duration
Short-cycle needs can suit flexible or revolving capital. Long-lived assets and acquisitions generally need a term that reflects their payback.
Compare control and security
Record dilution, asset charges, personal guarantees, covenants, customer notification and data access alongside price.
Application checklist
- Exact use by category
- Cash conversion or payback period
- Total repayable
- Security and guarantees
- Repayment frequency
- Early-exit terms
Useful primary and industry references
These references support further research. Product terms and official guidance can change.
Frequently asked
Can I combine several products?
Yes, and many growing operators do, e.g. asset finance for the kit, a term loan for the fit-out, and invoice finance for ongoing working capital. Sequencing matters.
Which is cheapest?
There is no universal cheapest option. Compare total repayable, fees, security, flexibility and the cash return expected from the use of funds across like-for-like offers.
Where do I start?
Start with the use of funds and the payback horizon, then work back to the product shape. The right structure follows the money's job.


