TL;DR
UK businesses can borrow from established banks, fintech lenders, peer-to-peer platforms, asset finance providers, and via government-backed schemes administered by the British Business Bank. The right route depends on loan size, business stage, security available, and speed of decision required.
Key facts
- The British Business Bank operates the Growth Guarantee Scheme, Start Up Loans, and several other accredited lender programmes.
- Most UK SME lending continues to come from the major banks, but fintech and alternative lenders have grown rapidly since 2015.
- Loans above approximately GBP 250,000 typically require security (often a property charge) and personal guarantees.
- Peer-to-peer business lending platforms are FCA-regulated and subject to specific consumer rules.
- The Bank Referral Scheme requires designated UK banks to refer rejected SME applicants to alternative finance platforms.
Bank lending
The major UK banks (NatWest, HSBC, Lloyds, Barclays, Santander) continue to provide the majority of SME term loans, overdrafts, and asset finance. Bank lending decisions typically use a combination of trading history, profitability, debt service coverage, and security available.
Fintech and challenger lenders
Fintech lenders such as Funding Circle, iwoca, Capital on Tap, MarketFinance, and Esme have grown rapidly since 2015. They typically offer faster decision times, less security required, and more flexible underwriting based on bank transaction data accessed via Open Banking.
Peer-to-peer business lending
P2P platforms match individual or institutional investors with SME borrowers. The FCA regulates the platforms and the Innovative Finance ISA allows individuals to hold P2P loans in a tax-free wrapper. After regulatory tightening in 2019 and 2020, the sector has consolidated around a few large players.
Asset finance
Asset finance funds the purchase of specific equipment or vehicles, secured against the asset. Hire purchase transfers ownership at the end of the term; finance leases keep ownership with the lender. The Finance and Leasing Association publishes industry data showing asset finance funds a significant share of UK SME capital expenditure.
Invoice finance
Invoice finance advances cash against unpaid customer invoices, typically 80 to 90 percent of invoice value, repaid as customers settle. Factoring includes credit control by the provider; invoice discounting leaves credit control with the business. UK Finance reports the sector funds tens of billions of pounds of SME working capital annually.
Government-backed schemes
The British Business Bank operates several schemes accessible through accredited lenders. The Growth Guarantee Scheme (successor to Recovery Loan Scheme) provides a partial government guarantee on lending to SMEs. Start Up Loans provides personal loans up to GBP 25,000 to new founders. Innovate UK Smart Grants fund innovation activity directly.
Equity routes
For businesses unable to support more debt, equity routes may be more appropriate: angel investment, SEIS and EIS-eligible funding rounds, venture capital, and growth equity. UK Business Angels Association and the British Private Equity and Venture Capital Association publish data on this market.
Bank Referral Scheme
Where one of the designated UK banks rejects an SME finance application, the bank must refer the applicant (with consent) to designated alternative finance platforms. The scheme has been operational since 2016 and is reviewed periodically by HM Treasury.
Lender criteria and underwriting differences
Bank lending decisions typically use a combination of trading history, profitability, debt service coverage ratios, and security available. Most banks require at least two years of audited or accountant-prepared accounts for term lending; some specialist lenders accept 12 months of trading history. Personal guarantees from directors are typical for loans to smaller and newer businesses where the company alone has insufficient assets.
Fintech lenders typically use bank transaction data accessed via Open Banking for underwriting, allowing decisions in 24 to 48 hours where bank data is available. The trade-off is generally higher interest rates than mainstream bank lending, reflecting the higher risk appetite and faster process. Rates for fintech SME term loans typically run 8 to 18 percent APR, depending on the loan size and the borrower's risk profile.
Peer-to-peer lending and its regulation
Peer-to-peer (P2P) business lending platforms match individual or institutional investors with SME borrowers. The FCA regulates UK P2P platforms under the Innovative Finance ISA framework and the Consumer Credit conduct rules. Major platforms include Funding Circle (the largest UK P2P SME lender, also listed on the London Stock Exchange) and Assetz Capital. Investor-side products allow individuals to hold P2P loans within the Innovative Finance ISA wrapper for tax-free interest.
The sector tightened substantially following the 2019 FCA review (PS19/14) and the collapse of several smaller platforms. The current market is dominated by a smaller number of larger platforms with stronger risk controls and clearer disclosure. Loan defaults and platform failures remain risks that investors must consider; the FSCS does not cover most P2P investments where the loss arises from borrower default rather than platform misconduct.
The British Business Bank ecosystem
The British Business Bank (BBB) is a state-owned economic development bank founded in 2014. It does not lend directly to businesses but operates through accredited commercial lenders. Programmes include the Growth Guarantee Scheme (the current successor to the Recovery Loan Scheme), the Start Up Loans scheme (personal loans up to GBP 25,000 to new founders, administered through delivery partners), Enterprise Capital Funds (co-investment with private capital), the Regional Angels Programme, and Help to Grow Management (subsidised management training).
The BBB also operates the Bank Referral Scheme: the nine largest UK SME-lending banks must refer SME finance applications they reject to designated alternative finance platforms (with the applicant's consent). The scheme has operated since November 2016. The platforms currently designated include Funding Xchange, Alternative Business Funding, and Funding Options.
The BBB publishes annual statistics on UK SME finance markets. The Small Business Finance Markets report at british-business-bank.co.uk provides comprehensive data on lending volumes, equity investment, and finance gaps by region and sector.
Invoice finance products and providers
Invoice finance products fall into two main types. Invoice discounting is confidential: the business retains credit control and the finance provider advances against the receivables ledger without customer involvement. Invoice factoring is disclosed: the finance provider takes over credit control and customers pay the provider directly. Factoring is typically used by smaller businesses lacking in-house credit control; discounting by larger businesses with established processes.
Typical invoice finance terms advance 80 to 90 percent of invoice value, with the remainder paid (less fees) on customer settlement. Fees include a service fee (typically 0.5 to 2 percent of turnover for factoring, lower for discounting) and a discount margin (interest-equivalent charge on advanced funds, typically 1.5 to 4 percent above SONIA). The UK Finance Asset Based Finance Association publishes industry statistics.
Equity routes for higher-risk businesses
For businesses unable to support more debt, equity routes may be more appropriate. UK Business Angels Association (UKBAA) at ukbusinessangelsassociation.org.uk represents the angel investment market. EIS-eligible companies typically raise GBP 50,000 to GBP 500,000 from angel investors, with the 30 percent EIS income tax relief substantially de-risking the investment for the angels.
Venture capital firms typically invest from GBP 500,000 to GBP 10 million per round in growth-stage businesses. The British Private Equity and Venture Capital Association (BVCA) at bvca.co.uk represents the institutional VC market. UK VC investment has grown substantially since 2015, supported by EIS, the patient capital review recommendations, and BBB co-investment programmes.
Asset finance: hire purchase, leases, and operating leases
Asset finance funds the acquisition of specific equipment or vehicles, secured against the asset. Hire purchase agreements transfer ownership at the end of the term once all payments are made. Finance leases keep legal ownership with the lender but transfer the substantial risks and rewards of ownership to the lessee; finance leases are capitalised on the lessee's balance sheet under FRS 102 (for UK GAAP) or IFRS 16 (for IFRS adopters).
Operating leases transfer use of the asset for a period without transferring ownership risk. The lessor retains the residual value risk. Operating leases for vehicles (contract hire) are widely used by UK businesses to avoid the depreciation and disposal risks of company-owned fleets. The Finance and Leasing Association (FLA) at fla.org.uk publishes UK asset finance statistics.
UK business finance and the British Business Bank
The British Business Bank is a state-owned economic development bank founded in 2014 to support UK SME finance. The bank does not lend directly to businesses but operates through accredited commercial lenders. Programmes include the Growth Guarantee Scheme (the current successor to the Recovery Loan Scheme), the Start Up Loans scheme (personal loans up to GBP 25,000 to new founders), Enterprise Capital Funds (co-investment with private capital), and the Regional Angels Programme.
The Bank Referral Scheme, operational since November 2016 under the Small Business, Enterprise and Employment Act 2015, requires the nine largest UK SME-lending banks to refer SME finance applications they reject to designated alternative finance platforms with the applicant's consent. The scheme aims to reduce unmet SME finance demand.
The British Business Bank publishes annual statistics on UK SME finance markets in the Small Business Finance Markets report at british-business-bank.co.uk. The report provides comprehensive data on lending volumes, equity investment, and finance gaps by region and sector. Recent reports have noted the growth of fintech and challenger bank lending alongside the continued dominance of the major incumbent banks.
Sole trader, partnership, and limited company structures
UK businesses operate under several legal structures with different tax and reporting implications. Sole traders report business profits through the self-employment pages of Self Assessment, paying income tax and Class 2 (voluntary from April 2024) and Class 4 NICs on profits above the relevant thresholds. There is no legal separation between the business and the individual; the sole trader is personally liable for business debts.
Partnerships operate similarly with partners sharing profits according to the partnership agreement. Limited liability partnerships (LLPs) under the Limited Liability Partnerships Act 2000 provide limited liability protection while retaining partnership tax treatment. General partnerships under the Partnership Act 1890 do not provide liability protection.
Limited companies under the Companies Act 2006 provide full liability protection, separate legal personality, and access to corporation tax rates. Companies pay corporation tax on profits (19 percent up to GBP 50,000 of profits, marginal relief between GBP 50,000 and GBP 250,000, and 25 percent above GBP 250,000 from April 2023). Profits extracted as dividends are taxed at 8.75, 33.75, or 39.35 percent above the GBP 500 dividend allowance; salary is taxed as employment income with NI.
VAT registration and Making Tax Digital
VAT registration is compulsory where taxable turnover exceeds the registration threshold of GBP 90,000 over a rolling 12 month period from 1 April 2024. Voluntary registration is available below the threshold and can be beneficial where the business's customers are VAT-registered (allowing them to reclaim input VAT) or where input VAT recovery exceeds output VAT.
Standard VAT is 20 percent on most goods and services; reduced rates of 5 percent (energy, certain construction) and 0 percent (food, children's clothes, books) apply to specific categories. Some supplies are exempt (financial services, insurance, education) and some are outside the scope. The VAT return is filed quarterly under Making Tax Digital rules, which require digital record-keeping and software-based submission.
The VAT Flat Rate Scheme allows small businesses to pay a single percentage of turnover as VAT instead of calculating input and output VAT separately. The scheme is available to businesses with VAT-exclusive turnover below GBP 150,000. Different sector rates apply; the scheme often produces a small VAT saving for service businesses with low input VAT.
Companies House and corporate reporting
Limited companies must file annual accounts and confirmation statements with Companies House. Small company accounts under the Companies Act 2006 require a balance sheet and limited disclosures; micro-entity accounts under the FRS 105 framework allow even simpler reporting. Audit is required for companies above the small company audit threshold (turnover above GBP 10.2 million or balance sheet above GBP 5.1 million in two of the last three years).
The Economic Crime and Corporate Transparency Act 2023 introduced significant changes to Companies House powers and reporting requirements. Identity verification for directors and persons with significant control (PSCs) is being phased in; the Registrar of Companies has expanded powers to query and reject filings that appear incorrect.
The Persons with Significant Control register identifies beneficial owners holding more than 25 percent of shares or voting rights. The register is publicly available, providing transparency about ultimate ownership. Trust structures used to hold UK company shares are subject to the Trust Registration Service requirements.
Employer obligations and PAYE
Employers must operate PAYE for employee salaries, deducting income tax and National Insurance contributions and remitting them to HMRC through the Real Time Information system. Employer NICs (15 percent from April 2025 on earnings above the secondary threshold) and the apprenticeship levy (0.5 percent of pay bill above GBP 3 million) apply to medium and large employers.
Auto-enrolment under the Pensions Act 2008 requires employers to enrol eligible workers into a qualifying workplace pension and make minimum employer contributions of 3 percent of qualifying earnings (with total contributions of at least 8 percent). The Pensions Regulator enforces compliance with penalties for failure to enrol or contribute correctly.
Disclaimer
This article provides general information on UK business lending routes and is not financial advice for any specific business. Lender criteria and product features change frequently.
Frequently asked questions
What is the Growth Guarantee Scheme?
A successor to the Recovery Loan Scheme operated by the British Business Bank, providing a partial government guarantee to accredited lenders on SME loans.
Are fintech lenders FCA-regulated?
The FCA regulates consumer credit and peer-to-peer lending platforms. Pure SME lending to limited companies is largely unregulated, though the lender itself may be authorised for other activities.
What is invoice finance?
A working capital solution that advances cash against unpaid customer invoices, repaid as customers settle.
How long do loan decisions take?
Bank decisions on simple unsecured loans typically take 1 to 4 weeks. Fintech decisions can be returned within 24 to 48 hours. Larger secured lending can take longer.
Are personal guarantees always required?
Common but not universal. Personal guarantees are typical for SME debt where the company's assets are insufficient to support the loan.
Frequently asked questions
What is the Growth Guarantee Scheme?
A successor to the Recovery Loan Scheme operated by the British Business Bank, providing a partial government guarantee on SME lending.
Are fintech lenders FCA-regulated?
The FCA regulates consumer credit and P2P platforms. Pure SME lending to limited companies is largely unregulated.
What is invoice finance?
A working capital solution that advances cash against unpaid customer invoices, repaid as customers settle.
How long do loan decisions take?
Bank decisions on simple unsecured loans typically take 1 to 4 weeks. Fintech decisions can be returned within 24 to 48 hours.
Are personal guarantees always required?
Common but not universal. Personal guarantees are typical for SME debt.