April 14, 2026
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Best £1M Unsecured Business Loan Lenders

Discover the best unsecured business loan lenders offering up to £1 million. Compare rates, terms, and find the right lender for your UK business needs today.
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Best £1M Unsecured Business Loan Lenders
Abdus-Samad Charles
Finance Writer

Abdus-Samad Charles is a finance writer and the Head of Content at Funding Agent, with four years’ experience creating practical, easy-to-follow, SEO-informed guidance for UK small and medium-sized businesses. He specialises in turning complex funding topics, like eligibility criteria, documentation requirements, approval timelines, and lender expectations, into clear, research-led resources that are easy to find and help business owners make confident, informed decisions.

Best £1M Unsecured Business Loan Lenders

For UK franchise buyers and operators, this guide compares loan periods and amounts, APRs, and terms across leading providers, with a focus on eligibility and fit. Amounts that could not be verified are left blank, prices accurate as of 2026-04-09.

1. Funding Agent

Funding Agent focuses on providing quick comparisons of business finance options to UK SMEs through a fast and simple application process. It is suitable for small to medium enterprises seeking a range of unsecured business loan products without collateral. The provider emphasises ease of use, rapid eligibility matching, and transparent terms.

Loan Details

  • Min Amount: £10,000
  • Max Amount: £1,000,000
  • Min APR: 4%
  • Max APR: 20%
  • Loan Duration: 3–60 months ⌛

Services & Industries

  • Finance Types: Unsecured business loans, MCA Loans, Working capital
  • Industries: UK SME's

Pros

  • fastest and easiest application process
  • No collateral required

Cons

  • lower track record, only trading 1 year

Sources: Funding Agent

2. Lloyds Bank

Lloyds Bank specialises in bank business loans offering fixed and variable rate options suitable for a wide variety of UK businesses. It is typically suited for borrowers needing structured financing with options for both secured and unsecured loans. The lender provides flexibility in terms, with no early repayment fees and access to overdrafts and secured facilities.

Loan Details

  • Min Amount: £1,000
  • Max Amount: £1,000,000
  • Min APR: 11.2%
  • Max APR: 0%
  • Loan Duration: 1 to 25 years ⌛

Services & Industries

  • Finance Types: Unsecured Business Loans, Secured Business Loans, Overdrafts
  • Industries: Various

Pros

  • No early repayment fees
  • Wide range of funding options

Cons

  • Higher interest rates for lower amounts

Sources: Source

3. NatWest

NatWest offers a broad range of bank loan products including fixed and variable rates suitable for various business sizes across the UK. It suits borrowers looking for flexible borrowing limits and predictable fixed repayment options. The provider supports unsecured and secured lending as well as lines of credit to meet diverse business needs.

Loan Details

  • Min Amount: £25,001
  • Max Amount: £10,000,000
  • Min APR: 0%
  • Max APR: 0%
  • Loan Duration: 1 to 20 years ⌛

Services & Industries

  • Finance Types: Unsecured Business Loans, Secured Business Loans, Lines of Credit
  • Industries: Various

Pros

  • Flexible borrowing limits
  • No early exit fees

Cons

  • High eligibility criteria

Sources: Source

4. Barclays

Barclays provides a variety of business loan products for companies at different development stages, from startups to mature enterprises. It suits borrowers seeking flexible security options including secured and unsecured loans. The lender offers online tools and nationwide access, balancing accessibility with capped unsecured lending amounts.

Loan Details

  • Min Amount: £1,000
  • Max Amount: £100,000
  • Min APR: 6.9%
  • Max APR: 24.9%
  • Loan Duration: Up to 60 months ⌛

Services & Industries

  • Finance Types: Unsecured Business Loans, Secured Business Loans
  • Industries: Various

Pros

  • Comprehensive online tools
  • Nationwide presence

Cons

  • Capped loan amounts for unsecured loans

Sources: Source

5. Funding Circle

Funding Circle operates a peer-to-peer lending platform focused on unsecured business loans to UK SMEs. It is suitable for borrowers with established credit seeking competitive terms and transparent fees. The platform offers straightforward fixed repayment options and relatively fast approval processes.

Loan Details

  • Min Amount: £1,000
  • Max Amount: £750,000
  • Min APR: 5.9%
  • Max APR: 0%
  • Loan Duration: 6 to 60 months ⌛

Services & Industries

  • Finance Types: Unsecured Business Loans, Peer-to-Peer Loans
  • Industries: Various

Pros

  • Fast approval times
  • Transparent fees

Cons

  • Requires good credit history

Sources: Source

6. Iwoca

Iwoca provides flexible unsecured business loans with rapid approval suitable for a broad range of UK industries. It is designed for SMEs that need quick access to working capital with adaptable repayment terms and no early repayment charges. The provider caters to borrowers valuing speed and flexibility over long loan durations.

Loan Details

  • Min Amount: £1,000
  • Max Amount: £1,000,000
  • Min APR: 0%
  • Max APR: 0%
  • Loan Duration: 1 day to 24 months ⌛

Services & Industries

  • Finance Types: Unsecured Business Loans
  • Industries: Various

Pros

  • Flexible repayment terms
  • No early repayment fees

Cons

  • Shorter loan terms

Sources: Source

7. Nucleus Commercial Finance

Nucleus Commercial Finance focuses on tailored business lending including secured and unsecured loans, suitable for SMEs with varied financing needs. It is well suited to borrowers looking for faster application processes and flexible funding solutions. The provider emphasises customised loan terms and both collateral-based and unsecured options.

Loan Details

  • Min Amount: £3,000
  • Max Amount: £2,000,000
  • Min APR: 0%
  • Max APR: 0%
  • Loan Duration: Up to 36 months ⌛

Services & Industries

  • Finance Types: Unsecured Business Loans, Secured Business Loans
  • Industries: Various

Pros

  • Fast application process
  • Flexible funding solutions

Cons

  • Higher interest rates for unsecured loans

Sources: Source

8. Bizcap

Bizcap provides quick approval business loans tailored to businesses including those with impaired credit histories. It suits borrowers who require accessible unsecured and secured loan products with flexible terms. The provider aims to support a broad range of business sectors with candidacy consideration for bad credit.

Loan Details

  • Min Amount: £5,000
  • Max Amount: £1,000,000
  • Min APR: 0%
  • Max APR: 0%
  • Loan Duration: Unknown ⌛

Services & Industries

  • Finance Types: Unsecured Business Loans, Secured Business Loans
  • Industries: Various

Pros

  • Fast approval
  • Caters to bad credit

Cons

  • Potentially high interest costs

Sources: Source

9. White Oak UK

White Oak UK delivers specialised business finance products for SMEs, focusing on unsecured loans and invoice financing to support growth. It targets businesses seeking tailored funding with dedicated account management. The provider balances suitability for various sectors with flexible lending options and sustainability considerations.

Loan Details

  • Min Amount: £5,000
  • Max Amount: £2,000,000
  • Min APR: 0%
  • Max APR: 0%
  • Loan Duration: Up to 60 months ⌛

Services & Industries

  • Finance Types: Unsecured Business Loans, Invoice Financing
  • Industries: SMEs

Pros

  • Tailored financing options
  • Dedicated account managers

Cons

  • Eligibility may vary

Sources: Source

10. Virgin Money

Virgin Money offers diverse unsecured and fixed-rate business loans with an emphasis on social and environmental impact. It is geared towards borrowers seeking flexible loan terms and competitive rates for a variety of UK SME sectors. The provider combines varied product options with a focus on ethical lending principles.

Loan Details

  • Min Amount: £1,000
  • Max Amount: £3,000,000
  • Min APR: 0%
  • Max APR: 0%
  • Loan Duration: Up to 36 months ⌛

Services & Industries

  • Finance Types: Unsecured Business Loans, Fixed Rate Loans
  • Industries: Various

Pros

  • Environmental and social focus
  • Range of loan products

Cons

  • Strict eligibility criteria

Sources: Source

How to choose

When selecting the best unsecured business loan lender up to £1 million, consider matching the loan amount and APR to your franchise's cash flow and budget needs. Evaluate eligibility requirements carefully since these vary widely across providers. Balance the speed of access against flexibility related to repayment terms and collateral requirements. Pay attention to fees, including any penalties for early repayment. Lastly, assess whether you prefer a direct lender, brokered access, or specialist provider to best suit your business type and industry.

Conclusion

Choosing the right lender for a loan up to one million pounds depends on your specific needs and loan purpose. Banks often provide structured lending with fixed products and wider financial services, ideal for steady growth or larger amounts. Brokers and specialist lenders can offer quicker access and flexible terms, sometimes better suited for short-term or unsecured finance. Funding Agent remains a useful tool for SMEs to compare multiple options quickly. Always review current terms and confirm details directly with lenders before committing.

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FAQs

What is an unsecured business loan?
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1Funding AgentFunding Agent helps UK SMEs compare business finance options fast, with a simple application journey and quick eligibility matching.£10,000–£1,000,000; 4%–20% APR; 3–60 months
2Lloyds BankLloyds Bank offers a range of fixed and variable rate business loans, supporting businesses across the UK with comprehensive financial solutions.£1,000–£1,000,000; 11.2%–0% APR; 1 to 25 years
3NatWestNatWest offers a variety of business loans, including fixed and variable rate options, with support for small to large enterprises in the UK.£25,001–£10,000,000; 0%–0% APR; 1 to 20 years
4BarclaysBarclays offers diverse business loan options tailored to help companies at any stage, from startups to expanding enterprises.£1,000–£100,000; 6.9%–24.9% APR; Up to 60 months
5Funding CircleFunding Circle facilitates peer-to-peer business lending, offering competitive loan products to help SMEs grow.£1,000–£750,000; 5.9%–0% APR; 6 to 60 months
6IwocaIwoca provides flexible business loans with quick approval processes, catering to a wide range of industries across the UK.£1,000–£1,000,000; 0%–0% APR; 1 day to 24 months
7Nucleus Commercial FinanceNucleus Commercial Finance provides tailored business funding options, including secured and unsecured loans designed for SMEs.£3,000–£2,000,000; 0%–0% APR; Up to 36 months
8BizcapBizcap offers business loans with a quick approval process, accommodating even those with bad credit.£5,000–£1,000,000; 0%–0% APR; Unknown
9White Oak UKWhite Oak UK specializes in business finance solutions for SMEs, offering a range of products to support business growth and sustainability.£5,000–£2,000,000; 0%–0% APR; Up to 60 months
10Virgin MoneyVirgin Money provides a variety of business loans with flexible terms and competitive interest rates, focusing on environmental and social change initiatives.£1,000–£3,000,000; 0%–0% APR; Up to 36 months
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