Asset-based lending UK has become one of the most flexible ways for SMEs to unlock working capital from the assets already sitting on their balance sheet. Rather than relying on a single fixed loan, asset-based lending (ABL) blends multiple secured facilities into one funding line – typically using invoices, stock, plant and machinery, and sometimes property as security. The result is a larger, more dynamic facility than most SMEs can access through conventional lending.
At Growth Business Finance, we help SMEs across the UK structure asset-based lending facilities that grow with the business. In this guide, we explain how asset-based lending UK works in 2026, which assets can be financed, what facilities cost, and when ABL becomes the right strategic choice for a growing business.
What Is Asset-Based Lending?
Asset-based lending is a form of secured business finance where the funding limit is calculated as a percentage of the value of the underlying assets. Unlike a traditional business loan, where the lender sets a fixed amount based largely on profitability, ABL flexes with the size of your asset base. As your debtor book grows, your stock builds, or you add new equipment, your headroom can grow with it – which makes asset-based lending UK particularly powerful for businesses with strong working capital cycles or expansion plans.
Most ABL facilities are structured as a blended package across multiple asset classes. The lender will conduct an initial review of each asset type, set advance rates against each one, and combine them into a single revolving facility. The borrower then draws against the facility as required, paying interest only on the funds actually used.
Which Assets Can Be Financed?
One of the biggest advantages of asset-based lending UK is the breadth of assets that can sit inside a single facility. The most common building blocks are:
- Trade debtors (invoices) – typically advanced at 80 to 90 percent of approved invoice value, providing the largest share of headroom in most ABL deals.
- Stock and inventory – advance rates of 30 to 60 percent depending on whether the stock is raw material, work in progress or finished goods, and how readily it could be resold.
- Plant and machinery – advance rates of 50 to 75 percent of forced sale value, supported by a desktop or full RICS valuation.
- Commercial property – advance rates of 50 to 65 percent of open market value, often layered in for larger facilities.
- Cash flow loan top-up – some lenders add a 5 to 10 percent unsecured overlay on top of the secured pool, giving the borrower extra firepower for acquisitions or capital expenditure.
The blended advance rate across the whole facility tends to land somewhere between 70 and 85 percent of total eligible asset value, although this varies materially by sector and by lender appetite.
When Should an SME Choose Asset-Based Lending?
Asset-based lending is rarely the right product for a very young business or a service-only company with no balance sheet. It works hardest where there are real assets to finance and a clear use case for higher working capital. Common SME scenarios where ABL is the right answer include funding rapid sales growth where a traditional overdraft cannot keep up, supporting a management buyout or trade acquisition, refinancing legacy bank debt onto a more flexible structure, and funding seasonal stock builds for retail, wholesale or manufacturing businesses.
It is also a popular tool for businesses going through a turnaround. Where profitability has been impacted but the underlying asset base is still strong, ABL can provide far more headroom than a profit-led commercial mortgage or unsecured loan. The trade-off is that the lender will want monthly reporting, regular audits and a meaningful level of operational transparency in return for the facility.
How Much Does Asset-Based Lending Cost?
Pricing for asset-based lending is built up from several components, and the total cost of ownership matters more than any single headline number. In 2026, typical pricing for an SME ABL facility looks like this: a service fee of 0.20 to 0.50 percent of turnover for the invoice finance element, a margin of 2.50 to 4.50 percent over Bank of England base rate on funds drawn, audit fees of around £3,000 to £8,000 per year depending on facility size, and arrangement fees of 1.0 to 1.5 percent of the gross facility at inception.
For larger facilities (above £5 million) headline pricing is usually finer, but the documentation, security perfection and ongoing monitoring obligations are heavier. Always look at the all-in cost over a full 12 month period rather than just the rate on the term sheet, and make sure you understand any minimum fees that apply if usage falls below expectation.
How to Apply for an ABL Facility
An ABL application takes longer than a vanilla loan because the lender needs to value and verify each asset class. Expect to provide three years of statutory accounts, the latest management accounts, an aged debtor report, an aged creditor report, a stock listing, an asset register for plant and machinery, and a clear summary of how the funds will be used. The lender will then carry out a pre-lend audit on debtors and stock and instruct asset valuations where required.
Working with a specialist broker like Growth Business Finance can dramatically shorten this timeline. We know which lenders suit which sectors, which will move quickly, and which have the right risk appetite for businesses going through change. We also stress-test the proposed structure before submission, so you do not waste weeks negotiating with a lender that was never going to be the right fit.
Get in touch with Growth Business Finance for a free, no-obligation consultation. Call us on 020 3432 2341 or apply online at growthbusinessfinance.com today.
Related Finance Products
- Asset-Based Lending UK – blend invoices, stock, plant and property into a single working capital facility.
- Commercial Mortgages UK – long-term property finance for owner-occupiers and investors.