April 14, 2026
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Best Lenders to Secure a 500k Secured Business Loan

Discover the best lenders offering £500,000 secured business loans. Compare rates, terms, and find the right financing to grow your UK business today.
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Best Lenders to Secure a 500k Secured Business Loan
Jesse Spence
Finance content writer / Market researcher

Jesse Spence is a Funding Research and Content Lead at Funding Agent with 4 years of experience in market research. He focuses on turning lender criteria and market insights into practical, plain-English resources that help business owners, not only, improve approval chances and choose the right type of finance but also find the right funding providers for their needs.

Best Lenders to Secure a 500k Secured Business Loan

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 2026-04-07.

1. Funding Agent

Funding Agent offers quick comparison services for UK SMEs seeking business finance. It typically suits those wanting clear loan options with predictable terms and minimal collateral requirements. The process emphasises speed and simple eligibility matching to help find appropriate funding swiftly.

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. Fleximize

Fleximize provides flexible funding options primarily geared towards UK SMEs. It generally suits businesses needing fast access to capital with a focus on straightforward secured and unsecured loans. The provider offers repayment flexibility and does not typically require high collateral levels.

Loan Details

  • Min Amount: £5,000
  • Max Amount: £500,000
  • Min APR: 0%
  • Max APR: 0%
  • Loan Duration: Up to 24 months ⌛

Services & Industries

  • Finance Types: Secured Business Loan, Unsecured Business Loan
  • Industries: Retail, Healthcare, Food and Beverage

Pros

  • Fast approval process
  • No early repayment fees

Cons

  • Short repayment terms

Sources: Source

3. Time Finance

Time Finance specialises in secured and flexible business loans designed to support growth and expansion for UK companies, especially in sectors like construction and technology. This lender is suited to businesses seeking longer-term financing with adaptable repayment structures. Security or collateral requirements are typical for these loan products.

Loan Details

  • Min Amount: £50,000
  • Max Amount: £500,000
  • Min APR: 6%
  • Max APR: 15%
  • Loan Duration: Up to 60 months ⌛

Services & Industries

  • Finance Types: Secured Business Loan
  • Industries: Construction, Education, Technology

Pros

  • Flexible loan terms
  • Support for business development

Cons

  • Higher minimum loan amount

Sources: Source

4. Nucleus Commercial Finance

Nucleus Commercial Finance provides both secured and unsecured loans tailored to the needs of small and medium-sized UK enterprises. It is suitable for those requiring varied funding options across different industries. Loans typically involve flexible terms, with considerations for collateral based on the loan type.

Loan Details

  • Min Amount: £3,000
  • Max Amount: £500,000
  • Min APR: 0%
  • Max APR: 0%
  • Loan Duration: 12 to 60 months ⌛

Services & Industries

  • Finance Types: Secured Business Loan, Unsecured Business Loan
  • Industries: Manufacturing, Professional Services, Transport

Pros

  • Wide range of funding options
  • Quick decision making

Cons

  • Higher costs for unsecured loans

Sources: Source

5. Iwoca

Iwoca focuses on providing flexible credit lines and loans tailored for small UK businesses. It is ideal for those seeking competitive rates and adaptable repayment plans without heavy collateral needs. Iwoca offers speed and simplicity in application and funding.

Loan Details

  • Min Amount: £1,000
  • Max Amount: £1,000,000
  • Min APR: 2.9%
  • Max APR: 19.9%
  • Loan Duration: 1 to 24 months ⌛

Services & Industries

  • Finance Types: Unsecured Business Loan
  • Industries: Retail, Hospitality, Services

Pros

  • Fast and flexible
  • No early repayment fees

Cons

  • Short-term loan duration

Sources: Source

6. Barclays

Barclays is a traditional bank offering a range of secured and unsecured business loans across the UK. It suits businesses looking for established financial backing and structured loan products. Barclays loans tend to have comprehensive terms with varying collateral and eligibility requirements.

Loan Details

  • Min Amount: £1,000
  • Max Amount: £100,000
  • Min APR: 0%
  • Max APR: 0%
  • Loan Duration: 12 to 120 months ⌛

Services & Industries

  • Finance Types: Secured Business Loan, Unsecured Business Loan
  • Industries: Retail, Healthcare, Manufacturing

Pros

  • Diverse loan options
  • Strong financial backing

Cons

  • Stricter eligibility criteria

Sources: Source

7. Lloyds Bank

Lloyds Bank offers a broad selection of business loans designed to cater for companies at different growth stages. Its products provide flexibility in repayment and loan terms, suitable for franchises and established businesses. Eligibility and security terms vary depending on the loan product chosen.

Loan Details

  • Min Amount: £1,000
  • Max Amount: £1,000,000
  • Min APR: 4.9%
  • Max APR: 12.9%
  • Loan Duration: 1 to 25 years ⌛

Services & Industries

  • Finance Types: Secured Business Loan, Unsecured Business Loan
  • Industries: Agriculture, Construction, Retail

Pros

  • Flexible repayment terms
  • Strong customer support

Cons

  • Potential slow approval times

Sources: Source

8. Natwest

Natwest provides a variety of loan products aimed at supporting businesses across sectors. Its offerings include secured and unsecured options, fitting for those requiring flexibility in tenure and amounts. Natwest loans typically involve thorough application processes with defined eligibility criteria.

Loan Details

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

Services & Industries

  • Finance Types: Secured Business Loan, Unsecured Business Loan
  • Industries: Retail, Hospitality, Manufacturing

Pros

  • Variety of loan options
  • Strong brand reputation

Cons

  • Stringent application process

Sources: Source

9. Bizcap

Bizcap is a lending platform offering quick and flexible secured and unsecured business loans. It is suitable for businesses requiring fast access to funds without needing perfect credit. The provider generally offers loans with adaptable terms and brokered access to multiple lenders.

Loan Details

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

Services & Industries

  • Finance Types: Secured Business Loan, Unsecured Business Loan
  • Industries: Retail, Transport, Healthcare

Pros

  • Fast application process
  • No need for perfect credit score

Cons

  • Higher interest rates for bad credit

Sources: Source

10. White Oak UK

White Oak UK specialises in bespoke secured business loans for UK SMEs, focusing on integrating finance solutions with strategic business goals. It generally suits companies needing higher loan amounts and willing to meet specific lending criteria. The lender offers structured terms with a focus on professional and manufacturing industries.

Loan Details

  • Min Amount: £5,000
  • Max Amount: £2,000,000
  • Min APR: 3.5%
  • Max APR: 12%
  • Loan Duration: 1 to 5 years ⌛

Services & Industries

  • Finance Types: Secured Business Loan
  • Industries: Manufacturing, Professional Services, Healthcare

Pros

  • High maximum loan amount
  • Government partnership

Cons

  • Strict lending criteria

Sources: Source

How to choose

When selecting the best lenders to secure a 500k secured business loan, consider how loan size and APR fit within your budget constraints. Evaluate eligibility criteria carefully, ensuring your business meets the lender's requirements. Balance the speed of funding against the flexibility of terms and the need for collateral. Also assess repayment options to align with your business cash flow and seasonality. Reviewing fees and early repayment conditions is essential before proceeding. These factors together help find a lender suited to your specific loan purpose and business context.

Conclusion

Matching your loan provider to your needs is key. Traditional banks often offer security and lower rates for stable businesses, while brokers and specialist lenders provide access to a wider variety of funding options and more flexible terms. Consider the loan purpose, needed amount, and your eligibility when choosing. Funding Agent is a useful resource for comparing multiple options quickly. For a 500 thousand pounds loan, reviewing these factors thoroughly can help secure the best fit for your business.

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FAQs

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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
2FleximizeFleximize offers flexible business funding solutions tailored to SMEs in the UK, allowing for quick access to capital for growth and operational needs.£5,000–£500,000; 0%–0% APR; Up to 24 months
3Time FinanceTime Finance provides a wide range of flexible funding options for businesses, including secured loans designed to support business expansion and sustainability.£50,000–£500,000; 6%–15% APR; Up to 60 months
4Nucleus Commercial FinanceNucleus Commercial Finance offers comprehensive funding solutions ranging from secured to unsecured loans aimed at meeting the diverse needs of small and medium-sized enterprises.£3,000–£500,000; 0%–0% APR; 12 to 60 months
5IwocaIwoca provides flexible credit facilities to small businesses, offering loans with competitive rates and customizable repayment plans.£1,000–£1,000,000; 2.9%–19.9% APR; 1 to 24 months
6BarclaysBarclays provides comprehensive financial products and services, including business loans designed to support various business needs across the UK.£1,000–£100,000; 0%–0% APR; 12 to 120 months
7Lloyds BankLloyds Bank offers a variety of business loans to assist companies at different stages of their growth, providing flexible terms and tailor-made solutions.£1,000–£1,000,000; 4.9%–12.9% APR; 1 to 25 years
8NatwestNatwest provides versatile finance solutions including business loans aimed at supporting UK businesses and fueling their growth plans.£25,001–£10,000,000; 0%–0% APR; 1 to 10 years
9BizcapBizcap is known for its quick and flexible business loans, offering secured and unsecured options that accommodate the financial needs of diverse businesses.£5,000–£1,000,000; 0%–0% APR; Unknown
10White Oak UKWhite Oak UK specializes in providing bespoke business finance solutions for SMEs, seamlessly integrating loans with strategic business objectives.£5,000–£2,000,000; 3.5%–12% APR; 1 to 5 years
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