April 14, 2026
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Best £650K Secured Business Loan Lenders

Discover the best £650K secured business loan lenders in the UK. Compare rates, terms, and eligibility to find the perfect finance solution for your business growth.
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Best £650K Secured 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 £650K Secured 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 Funding Agent focuses on helping UK SMEs rapidly compare various business finance options. It is suitable for businesses seeking straightforward loan products with clear eligibility criteria. The platform offers a fast application process with flexible terms and unsecured options, aiming for predictable outcomes without requiring collateral.

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. Nucleus Commercial Finance

Nucleus Commercial Finance Nucleus Commercial Finance specialises in providing flexible secured and unsecured business loans. It suits UK SMEs requiring adaptable funding solutions with a range of loan types. Their offerings feature brokered access with variable loan-to-value levels and flexible repayment options tailored to client needs.

Loan Details

  • Min Amount: £3,000
  • Max Amount: £2,000,000
  • Min APR: 0%
  • Max APR: 0%
  • Loan Duration: Up to 5 years ⌛

Services & Industries

  • Finance Types: Unsecured loans, Secured loans
  • Industries: Various

Pros

  • Rapid decision-making
  • Broad range of funding options

Cons

  • Higher rates for higher risk clients

Sources: Source

3. Iwoca

Iwoca Iwoca provides fast and flexible business loans designed to support short-term cash flow needs. It is appropriate for UK SMEs looking for quick funding without early repayment penalties. Their loans are generally unsecured and offer adaptable terms to suit business growth and seasonal variances.

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: Business loans
  • Industries: Various

Pros

  • Fast approval process
  • No early repayment fees

Cons

  • Higher interest rates for new businesses

Sources: Source

4. Barclays

Barclays Barclays offers a wide range of bank-backed business loans including unsecured and environmentally focused green loans. It is suitable for UK SMEs aiming for established, reliable financing with structured support. Their products typically have defined repayment options but may lack flexibility compared to newer lenders.

Loan Details

  • Min Amount: £1,000
  • Max Amount: £100,000
  • Min APR: 0%
  • Max APR: 0%
  • Loan Duration: Unknown ⌛

Services & Industries

  • Finance Types: Unsecured loans, Green loans
  • Industries: Various

Pros

  • Reliable service
  • Established bank network

Cons

  • Limited flexibility compared to newer lenders

Sources: Source

5. Lloyds Bank

Lloyds Bank Lloyds Bank delivers a variety of secured and unsecured loans tailored to support business expansion. Ideal for UK SMEs seeking fixed-rate loans with reliable repayment terms. They focus on providing quick access to funds and comprehensive financial support through an established banking network.

Loan Details

  • Min Amount: £0
  • Max Amount: £1,000,000
  • Min APR: 11.2%
  • Max APR: 0%
  • Loan Duration: 1 year up ⌛

Services & Industries

  • Finance Types: Unsecured loans, Secured loans
  • Industries: Various

Pros

  • Fixed APR available
  • Comprehensive support

Cons

  • Higher minimum loan amounts

Sources: Source

6. NatWest

NatWest NatWest provides a broad range of business loan products with flexible rates and repayment options. Suitable for businesses across the UK that require adaptable loan structures. They offer loans with no early repayment fees and options that cover various financing needs from fixed to variable rates.

Loan Details

  • Min Amount: £25,001
  • Max Amount: £10,000,000
  • Min APR: 0%
  • Max APR: 0%
  • Loan Duration: Flexible terms ⌛

Services & Industries

  • Finance Types: Fixed-rate loans, Variable-rate loans
  • Industries: Various

Pros

  • Flexible borrowing options
  • No early repayment fees

Cons

  • Stricter eligibility requirements

Sources: Source

7. Bizcap

Bizcap Bizcap specialises in fast approvals for business loans, suitable for companies with less-than-perfect credit. Their loan options are tailored to UK SMEs needing quick, flexible funding. They provide both secured and unsecured loans with terms designed for short to medium durations.

Loan Details

  • Min Amount: £5,000
  • Max Amount: £1,000,000
  • Min APR: 0%
  • Max APR: 0%
  • Loan Duration: Short to medium term ⌛

Services & Industries

  • Finance Types: Secured loans, Unsecured loans
  • Industries: Various

Pros

  • Rapid approval
  • Flexible credit checks

Cons

  • Higher interest rates

Sources: Source

8. White Oak UK

White Oak UK White Oak UK focuses on secured loan products tailored for UK SMEs. Their offerings are well suited for businesses seeking high-value funding with structured repayment plans. They specialise in providing funding solutions aimed at tailored financial needs within diverse industries.

Loan Details

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

Services & Industries

  • Finance Types: Secured loans
  • Industries: Various

Pros

  • Tailored funding solutions
  • Quick funding

Cons

  • Limited loan types

Sources: Source

9. Time Finance

Time Finance Time Finance offers secured business loans with flexible terms focused on businesses in England and Wales. It is suitable for UK SMEs requiring asset-backed finance with adaptable repayment options. Their loans support a variety of business needs within regional markets.

Loan Details

  • Min Amount: £50,000
  • Max Amount: £500,000
  • Min APR: 0%
  • Max APR: 0%
  • Loan Duration: Up to 5 years ⌛

Services & Industries

  • Finance Types: Secured loans
  • Industries: Various

Pros

  • Flexible loan terms
  • Support for various business needs

Cons

  • Geographic restrictions

Sources: Source

10. Metro Bank

Metro Bank Metro Bank provides business loans with an emphasis on personalised service and flexible borrowing options. It is aimed at UK SMEs seeking a strong customer relationship along with competitive loan terms. Their products include unsecured and secured loans with varied repayment structures.

Loan Details

  • Min Amount: £5,000
  • Max Amount: £250,000
  • Min APR: 0%
  • Max APR: 0%
  • Loan Duration: Unknown ⌛

Services & Industries

  • Finance Types: Business loans, Secured loans
  • Industries: Various

Pros

  • Personalized customer service
  • Competitive rates

Cons

  • Application process can be time-consuming

Sources: Source

How to choose

When choosing the best £650 thousand pounds secured business loan lender, consider your loan size and the importance of fixed versus variable APRs. Assess eligibility requirements and how quickly you need funding. Balance the need for flexibility against the speed of approval. Look closely at whether collateral is required and understand repayment options and fees. Finally, ensure loan terms align with your franchise’s cash flow and seasonal income changes before applying.

Conclusion

Selecting the right lender depends on your business needs and loan purpose. Bank lenders typically offer structured products suitable for established businesses seeking security and fixed rates. Brokers and specialist lenders provide access to more flexible or niche solutions beneficial for specific sectors or risk profiles. Funding Agent is a useful platform for SMEs wanting to quickly compare multiple options. Always confirm costs and terms directly with lenders as pricing may vary.

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FAQs

What is a secured 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
2Nucleus Commercial FinanceNucleus Commercial Finance provides flexible business funding solutions ranging from £3,000 to £2 million, with both unsecured and secured options available.£3,000–£2,000,000; 0%–0% APR; Up to 5 years
3IwocaIwoca offers quick, flexible business loans from £1,000 to £1,000,000, designed to help businesses manage cash flow and seize growth opportunities without penalties for early repayments.£1,000–£1,000,000; 0%–0% APR; 1 day to 24 months
4BarclaysBarclays supports businesses with a comprehensive range of funding solutions including unsecured and green loans, tailored to support business growth and sustainability.£1,000–£100,000; 0%–0% APR; Unknown
5Lloyds BankLloyds Bank offers a wide range of business lending solutions aimed at supporting business growth and providing quick access to necessary funds with a fixed APR rate.£0–£1,000,000; 11.2%–0% APR; 1 year up
6NatWestNatWest offers a variety of business loan products with flexible terms and no early repayment fees, catering to businesses of all sizes across the UK.£25,001–£10,000,000; 0%–0% APR; Flexible terms
7BizcapBizcap provides quick and flexible business loans ranging from £5,000 to £1,000,000 with approvals within hours, addressing the needs of businesses with less-than-perfect credit scores.£5,000–£1,000,000; 0%–0% APR; Short to medium term
8White Oak UKWhite Oak UK offers tailored funding solutions such as business loans from £5,000 up to £2 million, specializing in supporting SMEs within the UK.£5,000–£2,000,000; 0%–0% APR; Up to 5 years
9Time FinanceTime Finance provides flexible secured business loans ranging from £50,000 to £500,000 with terms up to 5 years, supporting businesses in England and Wales.£50,000–£500,000; 0%–0% APR; Up to 5 years
10Metro BankMetro Bank provides business lending solutions with a focus on building long-term relationships with its clients, offering competitive rates and flexible borrowing terms.£5,000–£250,000; 0%–0% APR; Unknown
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