Fast Green Business Loan: Combine Working Capital & Capex

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Our Business Finance Matching Process

Step 1

Complete Your Details

It takes just 1 minute on average to complete your business and contact details.

Step 2

We Match Your Business

With the best business finance broker or lender most suitable for your needs.

Step 3

You Get Free Quote + Advice

You receive a free quote along with complimentary expert financial advice.

It’s fast and free to get a quote from one of the UK’s leading finance brokers / lenders who will contact you directly with your quote/s.

Sustainability business loans for UK SMEs

Finance to make your low‑carbon plans real. Fast Business Loans connects UK businesses to lenders and brokers who can fund sustainability projects from £10,000 and above. Complete a short, no‑obligation enquiry and we’ll match you with the right finance partners.

Free Eligibility Check — Get my match

Our Business Finance Matching Process

Step 1

Complete Your Details

It takes just 1 minute on average to complete your business and contact details.

Step 2

We Match Your Business

With the best business finance broker or lender most suitable for your needs.

Step 3

You Get Free Quote + Advice

You receive a free quote along with complimentary expert financial advice.

It’s fast and free to get a quote from one of the UK’s leading finance brokers / lenders who will contact you directly with your quote/s.

  • Typical finance sizes: £10,000 and upwards
  • No obligation — the enquiry is not a loan application
  • Matched with lenders/brokers who specialise in green and sustainability projects

Complete Our 1-Minute Enquiry Form Now – Get a No-Obligation Quote

Complete Our 1-Minute Enquiry Form Now – Get a No-Obligation Quote

Quick summary

Fast Business Loans helps UK SMEs find green business finance by introducing them to lenders and brokers that specialise in sustainability projects. We do not lend money — we match your business and project with providers who may offer loans, equipment finance, invoice finance or refinancing for eco-upgrades. Submitting our short enquiry is quick, free and not a loan application. Typical projects start from £10,000 and above. Ready to see if you qualify? Get a Free Eligibility Check.

Accelerate your sustainability goals with the right finance

Many UK businesses face upfront costs when switching to low‑emission equipment, installing solar, upgrading heating systems, or rolling out EV fleets. While the long-term savings and regulatory benefits are clear, the finance piece can slow projects down. The right sustainability finance closes the gap — converting opportunity into action.

Ready to explore options? Get Started in Minutes — Free Eligibility Check.

Complete Our 1-Minute Enquiry Form Now – Get a No-Obligation Quote

What are sustainability business loans?

Sustainability business loans (also called green business finance) are funding solutions intended to support projects that deliver environmental benefits — reduced energy use, lower carbon emissions, waste reduction or more sustainable operations. They differ from standard loans because lenders and brokers often evaluate the project’s energy savings, carbon reductions or regulatory alignment as part of the funding case.

Common use cases:

  • Renewable installations: solar PV, wind, biomass
  • Energy efficiency upgrades: lighting, insulation, heating systems
  • Low‑carbon transport: electric vehicles and charging infrastructure
  • Water and waste management systems
  • ESG compliance, certifications and supplier improvements

Want to check quickly if your project qualifies? Check Eligibility Now.

Why UK businesses partner with Fast Business Loans

Specialist green finance network

We work with brokers and lenders experienced in sustainability projects so your enquiry reaches specialists who understand energy savings, grant interactions and carbon metrics.

Our Business Finance Matching Process

Step 1

Complete Your Details

It takes just 1 minute on average to complete your business and contact details.

Step 2

We Match Your Business

With the best business finance broker or lender most suitable for your needs.

Step 3

You Get Free Quote + Advice

You receive a free quote along with complimentary expert financial advice.

It’s fast and free to get a quote from one of the UK’s leading finance brokers / lenders who will contact you directly with your quote/s.

Complete Our 1-Minute Enquiry Form Now – Get a No-Obligation Quote

Our Business Finance Matching Process

Step 1

Complete Your Details

It takes just 1 minute on average to complete your business and contact details.

Step 2

We Match Your Business

With the best business finance broker or lender most suitable for your needs.

Step 3

You Get Free Quote + Advice

You receive a free quote along with complimentary expert financial advice.

It’s fast and free to get a quote from one of the UK’s leading finance brokers / lenders who will contact you directly with your quote/s.

Sector-specific matches

Manufacturing, hospitality, logistics, retail and many other sectors have unique needs. We match you with partners who’ve funded businesses like yours.

Transparent introducer service

We are not a lender and do not give regulated financial advice. Our role is to introduce your business to lenders and brokers who may offer suitable finance. Submitting a form is an enquiry only, not an application.

Learn more about specialist sustainability lending and examples of projects on our industry page for sustainability business loans.

Get Quote Now — Free Eligibility Check

Sustainability projects we commonly support

  • Energy efficiency — LED retrofits, building insulation, efficient motors.
  • Renewable energy — rooftop solar, ground-source heat pumps, small wind.
  • Low-carbon transport — EVs, vans, fleet electrification and chargers.
  • Waste & water — treatment systems, circular economy investments.
  • ESG & certification — funding to achieve accredited sustainability standards.

Speak with a green finance specialist — Start your free check.

Finance options available via our panel

Through our lender and broker network you can explore:

  • Secured and unsecured business loans — for a range of project sizes.
  • Asset & equipment finance — finance that sits against the equipment you buy.
  • Invoice finance — improve cashflow for sustainability suppliers and contractors.
  • Refinance for eco-upgrades — restructure existing debt to fund improvements.
  • Bridging & short-term finance — to match grant timing or contractor payments.

Indicative loan sizes start at £10,000 and scale up depending on project scope and lender appetite. Rates and terms are set by lenders — we’ll help you compare them so you can make an informed choice.

Eligibility snapshot — who can apply?

Typical criteria we use to match you with lenders and brokers:

  • UK limited companies, LLPs and established SMEs with a clear trading purpose
  • Project evidence or intention: energy surveys, quotes, planned installations
  • Trading history and turnover — varies by product and lender
  • Affordability & basic credit profile checks (formal credit searches are only done by lenders with your consent)

Even if you’ve been declined elsewhere, our network may have alternative options. Share your project to receive a personalised introduction: Free Eligibility Check.

How our matching process works

  1. Submit a brief enquiry — a few business and project details (not an application).
  2. Intelligent matching — we select brokers/lenders aligned to your sector and project.
  3. Rapid response — expect a contact by email or phone to discuss options.
  4. Compare offers — you receive quotes and choose whether to proceed. No obligation.

Important: Completing our enquiry will not affect your credit score. Lenders may perform checks only with your permission if you decide to proceed.

Preparing for a strong sustainability finance application

Before lenders request full documentation, having these ready speeds the process:

  • Project summary and costs (supplier quotes)
  • Energy audit, projected savings or carbon reduction estimates
  • Business plan or short note showing returns and cashflow impact
  • Recent management accounts and cashflow forecasts
  • Details of any grants, incentives or third‑party funding

Tip: Contractors or equipment suppliers with experience of finance can help produce lender-ready quotes.

Funding scenarios & case snapshots

Manufacturing firm cuts energy costs by 30%

A mid-sized manufacturer funded a full LED and motor-efficiency upgrade via asset finance. Project cost £120,000; lender provided asset-based funding with a structured repayment aligned to energy savings. Outcome: lower energy bills and improved margin.

Hospitality business installs solar and EV charging

A regional hotel combined a sustainability loan and equipment finance to install rooftop solar and EV chargers. Total funding £85,000; expected payback in under 6 years with improved guest appeal and lower operating costs.

See if your project has similar outcomes — See if you qualify.

Cost, risks and responsible borrowing

Costs vary by lender and product and depend on risk profile, loan security and project viability. Before you commit:

  • Compare APR, fees and early repayment terms
  • Confirm the security required (personal or business assets)
  • Assess the project’s realistic payback and impact on cashflow
  • Consider independent financial advice for complex or high-value borrowing

Disclosure: Fast Business Loans is an introducer. We do not lend money or provide regulated financial advice. All finance is subject to the lender’s status and affordability checks.

Why act now on sustainability finance?

Early investment can deliver energy savings, lower operating costs, and strengthen compliance with emerging regulations. Grants and tax incentives may be time-limited; securing matched finance quickly can make the difference between starting a project or delaying it.

Start Your Sustainability Loan Enquiry — Free Eligibility Check

Frequently asked questions

How quickly can I access sustainability business funding?

After you submit our enquiry, a matched lender or broker will typically contact you within hours during business days. Final funding timescales depend on lender due diligence, documentation and the complexity of your project.

Do I need a completed sustainability strategy to apply?

No — many lenders will consider well-scoped projects with supplier quotes and simple savings projections. A formal energy audit or strategy helps but isn’t always mandatory.

Can start-ups secure green finance through Fast Business Loans?

Yes. Some of our broker partners work with early-stage companies when a credible project plan and realistic financial projections are provided.

Will checking eligibility affect my credit score?

No. Making an initial enquiry with Fast Business Loans does not affect your credit file. Lenders may perform credit searches only with your consent when you choose to proceed.

Is your service free?

Yes. Fast Business Loans’ introductions are free for businesses. If a lender or broker charges fees for a product, they will disclose that directly to you.

Start your free eligibility check

Ready to move a sustainability project forward? Complete a short enquiry and we’ll match you to lenders and brokers who specialise in green business finance. It’s quick, secure and no obligation — and often brings responses within hours.

Get my Free Eligibility Check — enquiries typically take under two minutes to complete.

Other helpful pages: About us · How it works · FAQ · Contact


Fast Business Loans connects UK businesses with lenders and brokers for business finance and sustainability projects. We are an introducer and do not provide regulated financial advice or lend money. All finance is subject to status, terms and lender checks. Your enquiry is not a loan application. Read our privacy policy for how we handle data.

– What are sustainability business loans for UK SMEs?
Sustainability business loans (green business finance) fund projects that reduce energy use and carbon emissions, with lenders considering environmental benefits alongside affordability.

– What types of sustainability projects can be funded?
Commonly funded projects include solar PV, heat pumps, LED lighting, insulation, EVs and charging, waste and water systems, and ESG certification upgrades.

– Who is eligible to apply for green business finance?
UK limited companies, LLPs and established SMEs with a defined project can apply, and some start-ups may be considered with credible plans and supplier quotes.

– What loan sizes are available for sustainability projects?
Typical finance starts from £10,000 and scales higher based on project scope, credit profile and lender appetite.

– How quickly can I get sustainability funding after I enquire?
You’ll usually be contacted by a matched lender or broker within hours on business days, while funding timelines depend on due diligence and documentation.

– Will the free eligibility check affect my credit score?
No—submitting an enquiry with Fast Business Loans won’t affect your credit file, and lenders only run credit checks with your consent if you proceed.

– Are you a lender and does your service cost anything?
Fast Business Loans is an introducer, not a lender, and our matching service is free with no obligation to proceed—your enquiry is not a loan application.

– What finance options are available for sustainability projects?
Options via our panel include secured and unsecured business loans, asset and equipment finance, invoice finance, refinancing and short‑term bridging.

– What information or documents should I prepare to speed things up?
Prepare supplier quotes, a short project summary with projected energy/carbon savings, recent accounts and cash‑flow forecasts, and details of any grants or incentives.

– Can grants or tax incentives be combined with sustainability loans?
Yes—many lenders work alongside grants or tax incentives, and bridging can help align finance with grant payment timing.

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