Sustainability Business Loans: Connect with UK Lenders for Greener Growth
Summary: Fast Business Loans helps UK companies find sustainability loans from specialist lenders and brokers for projects such as solar, heat pumps, EV fleets and retrofit works. We do not lend — we introduce you to lenders who may offer funding from around £10,000 upwards. Submit a short, no‑obligation enquiry and we’ll match your business to the best finance partners for your green project. Get Started – Free Eligibility Check
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.
Why sustainability funding matters for UK businesses
Upgrading to low‑carbon equipment or improving energy efficiency can reduce operating costs, improve resilience to energy price shocks, and strengthen your brand with customers and investors. With the UK continuing to push towards net‑zero targets, many businesses are finding that early investment in sustainable technology pays back through lower energy bills, tax incentives and potential grant blending.
Rising operational costs vs energy‑efficient upgrades
High energy bills and volatile commodity prices make capital investment in efficiency and renewables a commercial decision as much as an environmental one. A well‑structured sustainability loan can turn a capital outlay into predictable monthly payments while delivering measurable savings on running costs.
See if you qualify for a sustainability loan in minutes →
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.
What are sustainability loans?
Sustainability loans (sometimes called green loans) are business finance products designed specifically to fund projects that reduce environmental impact or improve resource efficiency. They can be unsecured or secured, short or long term, and are offered by specialist lenders and brokers who understand green technologies and grant blending.
Complete Our 1-Minute Enquiry Form Now – Get a No-Obligation Quote
Typical use cases include solar PV, battery storage, heat pumps, EV charging infrastructure, energy‑saving retrofits, sustainable packaging equipment, and circular‑economy investments. Fast Business Loans does not provide financial advice or lend money — we introduce businesses to lenders and brokers who can help you explore options and obtain quotes.
How Fast Business Loans helps you secure green finance
We make the search for sustainability finance simple and fast. Our service saves time and increases your chance of getting suitable terms by matching your project with lenders and brokers that specialise in green business finance.
Complete Our 1-Minute Enquiry Form Now – Get a No-Obligation Quote
- Quick enquiry: Tell us about your business, the project and the amount you need (from around £10,000 upwards). The form takes under 2 minutes. Start your free eligibility check.
- Smart matching: We match your details to lenders and brokers in our panel who commonly fund sustainability projects in your sector.
- Introductions: Relevant partners contact you with tailored quotes, timelines and next steps. Any funding offered will be subject to lender approval and terms.
- Compare & decide: Review offers directly with lenders/brokers, choose the solution that fits and proceed if you wish — there is no obligation to accept any offer.
We never charge businesses for an introduction and making an enquiry does not affect your credit score at this stage. Get matched to sustainability lenders.
Sustainability projects our lenders commonly support
Our lending partners have experience with a wide range of green projects. Common categories include:
Renewable energy installations
Solar PV arrays, battery storage, small wind turbines and energy‑from‑waste solutions for commercial premises and manufacturing sites.
Complete Our 1-Minute Enquiry Form Now – Get a No-Obligation Quote
Energy efficiency & retrofit works
LED lighting, insulation, new boilers and HVAC upgrades, building management systems and fabric improvements to cut consumption.
Low‑emission fleets & logistics
EV vans and trucks, charging infrastructure and telematics to support lower emissions and lower running costs.
Sustainable manufacturing & waste reduction
Equipment for recycling, process optimisation, water reuse systems and lean manufacturing technology.
Circular economy & sustainable packaging
Investment in refillable systems, compostable packaging machinery or equipment that supports reuse models.
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.
Sustainability loan features & eligibility snapshot
Below is a general guide only — exact terms are set by individual lenders.
| Feature | Typical range |
|---|---|
| Loan amounts | From around £10,000 to several million |
| Terms | 1–10+ years depending on asset life |
| Rates | Variable by lender — indicative ranges only (lenders will quote specifics) |
| Security | Unsecured, asset-backed or property-secured options available |
| Decision time | From same day for some short-term facilities to several weeks for larger, secured deals |
Eligibility factors lenders typically consider: trading performance, turnover, profitability, credit history, the demonstrable energy or cost savings from the project and any supporting technical or energy audit reports.
Benefits of partnering with Fast Business Loans
- Speed: submit one short enquiry, get multiple qualified responses.
- Sector expertise: we match you to lenders who understand your industry.
- No cost: our introduction service is free and without obligation.
- Multiple options: compare secured, unsecured and asset finance where appropriate.
- Low commitment: enquiries do not affect your credit score.
Example: a UK manufacturer secured a £350,000 facility to replace ageing plant with energy‑efficient machinery that cut electricity use by 30% — the lender structure combined asset finance with an energy‑savings forecast to meet lending criteria.
Preparing for a sustainability loan application
Being ready speeds approvals and often secures better terms. Typical documents and evidence that strengthen an application include:
- Recent management accounts and historic trading figures.
- Business bank statements and cashflow projections.
- Details of the project: supplier quotes, specification and implementation timeline.
- Energy audit or estimated payback and carbon reduction figures.
- Asset lists and valuations if applying for asset‑backed finance.
Tips to strengthen your green business case
Include measurable savings (kWh/year, CO2 saved), supplier warranties or certifications, and any eligible grants or incentives that reduce net project cost. Lenders favour clear ROI evidence and competent installation partners.
Remember: the lender you ultimately choose will outline specific documentation required and set terms.
Funding challenges we help you overcome
Common hurdles businesses face when financing sustainability projects:
- Limited time or in-house finance expertise to shop around.
- Previous loan refusals — different lenders have different risk appetites.
- Complexity of blending grants and loans effectively.
- Uncertainty about the right product (asset finance vs term loan vs hire purchase).
Share your project goals with us and we’ll search lenders and brokers that fit your needs: Share your project — we’ll do the lender search for you.
Industries we commonly support with sustainability finance
We regularly match businesses in construction, manufacturing, hospitality, agriculture, logistics, retail and more with lenders who understand sector‑specific considerations and incentives. Our introducer model lets you access brokers experienced in regulations and grants relevant to your field.
Step-by-step: Start your free eligibility check
Ready to explore options? It only takes a couple of minutes:
- Click “Get Started – Free Eligibility Check” and complete the short form with business and project details.
- We match and introduce you to suitable lenders/brokers.
- Receive quotes and compare offers — decide if you want to proceed.
Get Started – Free Eligibility Check
Data is handled securely and only shared with selected partners who can help with your request.
Frequently asked questions on sustainability loans
What types of sustainability projects do your lending partners fund?
They fund renewable energy (solar, batteries), energy efficiency retrofits, EV fleets and chargers, manufacturing efficiency upgrades, sustainable packaging and circular economy investments. Each lender has different preferences — we match based on your project type.
Do I need collateral for a sustainability loan?
Some loans are unsecured, others are asset‑backed or require property security or guarantees. The options depend on loan size, lender appetite and the risk profile of your business.
How soon will lenders contact me after I submit the enquiry?
Often within hours during business hours for straightforward enquiries; larger or secured deals can take longer while lenders review documentation.
Will my credit score be affected by this enquiry?
No — submitting an enquiry through Fast Business Loans does not affect your business credit score. Lenders may perform credit checks later if you choose to proceed with a specific offer.
Can government grants or incentives be used alongside loans?
Yes. Many lenders will consider blended funding and can help structure grants, incentives and loans together. Always tell us about any grant funding you expect so we can match you to partners who work with blended deals.
What documentation will lenders typically request?
Management accounts, bank statements, project quotes, energy assessments and proof of supplier competence are common. We’ll flag likely requirements when we match you to lenders.
Ready to finance your sustainability project?
Fast Business Loans makes it simple to explore sustainability finance options without the legwork. Tell us a little about your project and we’ll connect you to lenders and brokers who can help — free and without obligation.
Important information & responsible lending reminder
Fast Business Loans introduces businesses to third‑party lenders and brokers; we do not provide loans or regulated financial advice. Any funding offered will be subject to lender terms, status and approval. Enquiry does not guarantee funding. Lenders will provide details of costs, rates and terms before you make any commitment. Consider the affordability of any borrowing and seek independent advice if unsure.
Learn more about our sustainability loan service and supporting resources on our pillar page about sustainability loans.
– What is a sustainability business loan?
A sustainability business loan is finance for UK companies to fund eco projects like solar PV, heat pumps, EV charging and energy‑efficiency upgrades.
– Is Fast Business Loans a lender and how do you help?
No—Fast Business Loans is an introducer, and your free, no‑obligation enquiry (not a loan application) is used to match you with specialist UK lenders and brokers who then provide quotes directly.
– What types of green projects can be funded?
Our partners commonly fund renewable energy installations, energy‑saving retrofits, low‑emission vehicles and chargers, sustainable manufacturing upgrades, waste reduction and circular‑economy investments.
– How much can I borrow and what are typical rates and terms?
Lenders typically offer from around £10,000 up to several million over 1–10+ years, with rates set individually by each lender based on your business and project.
– Will submitting an enquiry affect my credit score?
No—the initial enquiry does not affect your credit score, though lenders may run checks if you decide to proceed with an offer.
– Do I need security or collateral?
Some green loans are unsecured while others may be asset‑backed or property‑secured depending on loan size, risk profile and lender criteria.
– How fast could I get a decision or funding?
You’ll often hear from matched lenders within hours and simple facilities can complete quickly, while larger secured deals may take several weeks.
– Can I combine government grants or incentives with a loan?
Yes, many lenders support blended funding and can structure loans alongside eligible grants, incentives or tax benefits.
– What documents should I prepare to improve approval chances?
Recent accounts, bank statements, supplier quotes, energy audits or savings forecasts, and details of any assets or security help lenders assess your case.
– Are start-ups or newer businesses eligible?
Yes—some lenders on our panel consider start‑ups and early‑stage SMEs, especially where there’s strong evidence of energy or cost savings and credible suppliers.