
Working capital loans for UK businesses
The right working capital loan depends on what causes the cash gap. A one-off, known shortfall suits a short-term loan; gaps that recur unpredictably suit a…
Compare cash flow finance options, from working capital loans to revolving credit and merchant cash advances, with a table to help you pick the right fit.
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“He is fair and always gives advice that is in the best interest of his clients.”
In short
Slow-paying business customers point to invoice finance; mostly card takings suit a merchant cash advance; a gap that keeps recurring suits a revolving facility; and a single, known shortfall suits a fixed working capital loan. Most options are unsecured, usually need a director's personal guarantee and cost more than borrowing secured on property.
“A very professional and results-oriented approach to funding.”
About cash flow finance
Cash flow finance is business funding that a lender provides based mainly on your trading performance and expected income, rather than on property or other assets. It exists because a profitable business can still run short of cash: customers pay late, stock has to be bought before it sells, tax bills land in quiet months and equipment breaks without warning. Cash flow finance fills those gaps so you can keep paying staff, suppliers and overheads. As a broker, Smart Funding Solutions helps you choose the structure that matches how your business actually earns, then approaches lenders suited to it.
Funding needs
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A transaction we arranged
£600,000
£600K arranged, then another £400K as the business grew.
A fast-scaling national training provider needed £600,000. Further funding followed as it grew, including a £400,000 facility.
Read the transactionEach option suits a different need. Start with the one closest to yours; we will compare the rest for you.

The right working capital loan depends on what causes the cash gap. A one-off, known shortfall suits a short-term loan; gaps that recur unpredictably suit a…

Choose revolving credit when cash needs come and go rather than for one big purchase. Typical uses are paying suppliers before customers pay, building stock…

An MCA suits businesses that take most of their income by card and want repayments that ease off in quiet months. The cost is fixed upfront by a factor rate,…
Most cash flow lending is unsecured. Instead of valuing assets, the lender looks at your recent business bank statements, turnover and existing commitments to judge whether you can comfortably afford the repayments. Depending on the product, you repay in fixed instalments, as a share of your takings, or only on the amount you have drawn.
Because there is no property security, lenders normally ask directors for a personal guarantee, and the cost is typically higher than for secured borrowing.
An example: wages, rent and utilities are due, a large customer pays late and an unexpected repair bill arrives in the same week. A short-term facility covers the gap so you meet your commitments, and you repay it as normal trading income comes in.
UK limited companies, partnerships and sole traders that are already trading, usually for at least six to twelve months, with steady deposits into a business bank account and room in their income to meet the repayments can typically qualify for cash flow finance. Lenders build that judgement from the following.
In practice, underwriters read several months of bank statements for the average monthly income, the lowest balances, any returned payments and repayments already going to other lenders. Two businesses with the same turnover can get very different answers: one lender may be comfortable with a hospitality business that dips every January, while another declines it on the same figures.
Credit history is only one factor. Many cash flow lenders put more weight on current trading, so options can still exist if your record is not perfect, usually at a higher cost or for a smaller amount.
Cash flow finance rarely needs property security, but most lenders ask for a director's personal guarantee and, on larger facilities, a debenture over the company.
The detail differs by product. With invoice finance the funder takes ownership of, or a charge over, the invoices themselves and usually a debenture, often backed by a warranty or indemnity from the directors. Revolving facilities and larger unsecured loans may be supported by a debenture and guarantee together, while some merchant cash advance providers rely mainly on the card takings. If you would rather not give a guarantee, see business loans without a personal guarantee; if you can offer property, a secured business loan may be cheaper over a longer term.
If cash flow lending is too short-term or too costly for what you need, the main alternatives borrow against assets, spread a liability or use your existing bank facilities.

| Advantages | Disadvantages |
|---|---|
| Usually no property security required | Typically more expensive than secured lending |
| Can be arranged quickly once the lender has what it needs | A personal guarantee is usually required |
| Short terms mean you are not paying long after the need has passed | Frequent repayments can themselves strain cash flow |
| Several structures, so repayments can match how you trade | Borrowing repeatedly to cover shortfalls can mask a deeper problem |
How the main business finance structures work. Lenders set their own terms, so treat this as a guide to the questions to ask.
| Option | How you repay | Security | Often used for |
|---|---|---|---|
| Unsecured business loan | Fixed instalments, usually monthly | No charge over assets; a personal guarantee is usually required | Growth, stock, tax bills and cash flow |
| Secured business loan | Fixed instalments, often over a longer term | A charge over property or other assets | Larger sums, property and refinancing |
| Revolving credit facility | Interest on what you draw; repay and redraw | Varies by lender and case | Recurring or uneven cash flow gaps |
| Merchant cash advance | A share of future card takings | No charge over assets | Card-taking businesses with uneven months |
| Asset finance | Regular payments over the life of the asset | The asset being financed | Equipment, vehicles and machinery |
| Invoice finance | Settled as customers pay their invoices | Your unpaid invoices | Businesses waiting on customer payment |
General information only. Every lender has its own criteria, and all finance is subject to status.
| Product | How you repay | Often suits |
|---|---|---|
| Working capital loans | Fixed instalments over a short term | A one-off gap or planned need, such as stock or a new contract |
| Revolving credit facility | Interest only on what you draw; repay and redraw | Recurring, unpredictable cash needs |
| Merchant cash advance | An agreed share of future card takings | Retail, hospitality and other card-heavy businesses |
| Revenue-based finance | A share of total or online revenue | Ecommerce and subscription businesses with recurring income |
| Emergency business loans | Usually fixed instalments | An urgent, unexpected shortfall that cannot wait |
| Invoice finance | Repaid as customers settle invoices | B2B businesses waiting 30 to 90 days for payment |
A simple way to choose: if the problem is customers paying slowly, look at invoice finance first; if income arrives mainly by card, a merchant cash advance may fit; if the need recurs, a revolving facility avoids borrowing repeatedly; and if it is a single, known gap, a fixed working capital loan keeps costs predictable. Our guide to selective invoice finance covers funding single invoices, and our guide to calculating working capital helps you size the gap before you borrow.
Unsecured loans and merchant cash advances are often decided within a few working days of a complete application, while revolving facilities and whole-turnover invoice finance typically take two to four weeks, because the lender reviews accounts, credit control and the sales ledger before the facility goes live.
Cash flow finance is one part of our wider range of business finance. UK limited companies, partnerships and sole traders can enquire.
Some options are available. Invoice finance can suit newer businesses that sell to creditworthy customers, because the lender relies mainly on those customers paying. Merchant cash advances usually need a history of card takings, and most unsecured loans require some trading record. The government-backed Start Up Loans programme is another route for very new businesses; see our start up business loans page.
Yes, sole traders can use most cash flow finance, including working capital loans, merchant cash advances and invoice finance where they sell to other businesses. Lenders will look at business bank statements, personal credit and tax returns. Finance of £25,000 or less to sole traders and small partnerships can be regulated consumer credit, which some lenders do not offer. Our page on sole trader loans covers the options.
The cost of cash flow finance depends on the product, the amount, the term, your trading history and your credit profile. Because most of it is unsecured, it usually costs more than borrowing secured on property. Merchant cash advances and very short-term loans tend to carry a higher total cost, while revolving facilities only charge interest on what you draw. Compare offers on the total amount repayable, not just the monthly figure.
Neither is always better; it depends on the shortfall. An overdraft is flexible but can be reduced or withdrawn by the bank, while cash flow finance such as a revolving credit facility or working capital loan is usually agreed for a set period. Businesses that have outgrown their overdraft limit often add another facility alongside it. Our guide to an overdraft versus a business loan compares the two.
Yes, cash flow finance can be used to pay a VAT bill, but a dedicated VAT loan is often a closer fit. A VAT loan spreads a single quarter's bill over the months until the next return, so repayments line up with when the tax would otherwise be saved. Lenders will check that the business can meet both the loan and future VAT. See our page on VAT loans for how these work.
A distributor paid suppliers quickly but waited on its largest customers. Confidential invoice discounting linked funding to sales.

A cash flow forecast for a business loan is a month-by-month projection, usually for at least 12 months, showing opening cash,…

Whether a merchant cash advance makes sense comes down to cost against flexibility. It suits a card-taking business with a…

The main decision in asset finance is whether you want to own the equipment. Hire purchase ends in ownership, a finance or…

Growth finance is borrowing that funds expansion before the extra income arrives: new staff, a second site, a larger contract,…

Short term business loans suit a need that will pay for itself soon: waiting on customer payments, a stock order, contract…

Yes, a new business can borrow before it has accounts, but the realistic routes depend on what you can show a lender. With no…
What our clients say
“Simon has been fantastic in supporting my business to secure suitable funding across several deals. He is fair and always gives advice that is in the best interest of his clients. I would recommend them to anyone.”
“Simon was fast, kept us updated at all stages and was a real pleasure to work with on our asset finance. I highly recommend this company: excellent service all round.”
“Spoke with Simon, who managed to get me the loan I needed promptly. The whole process was very smooth and was completed within a few days.”
“Getting a business loan can feel like a bit of a minefield, but everything was broken down for me in great detail. Will use again in the future!”
“Simon was a pleasure to deal with and helped us find a business loan that matched our growth goals and future expansion plans.”
“I couldn’t source funding for my business, but the team got in touch within an hour and had it sorted within 24 hours. Fantastic service, and I would definitely use them again.”
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