Loan Stacking: The Debt Trap Hiding Behind a Cashflow Problem

We are seeing something in the market at the moment that is worth naming plainly, because it is doing real damage to otherwise healthy businesses.

It is called loan stacking. A business hits a cashflow squeeze and takes out a short-term loan to bridge it. A few months later the pressure returns, so it takes another. Then a third, sometimes from the same lender, sometimes from a different one who has no visibility of the first two. Each individual decision looks reasonable in the moment. The cumulative effect is a balance sheet carrying several expensive facilities at once, each with its own repayment schedule, and often a personal guarantee attached.

Why it is happening now

Applications for personal guarantee backed business finance rose 63% year on year in the second quarter of 2026, according to Purbeck Insurance Services, with working capital now the single biggest stated reason for borrowing and that volume nearly doubled in two years. As Purbeck put it, many owners are borrowing to survive rather than to grow.

At the same time, a number of lenders are marketing extremely aggressively and have made the application process almost frictionless. Decisions in minutes, funds the same day, minimal documentation. Speed is presented as the headline benefit, and for a business owner staring at a payroll run on Friday, it is a powerful pitch.

But a process designed to remove every point of friction also removes the pause in which someone would normally ask the harder questions. What does this cost over the full term? What happens to next month’s cash once repayments start? And does it actually fix the thing that caused the shortfall?

A loan does not remove a cashflow problem. It converts it into a debt problem, and then adds a repayment on top.

What is actually being lent against

This is the part that gets the least attention, and in our view it matters most. A large proportion of these facilities are secured against property, commercial premises or, very often, the owner’s own home. Once bricks and mortar are standing behind the loan, the security starts doing the underwriting. Whether the business can comfortably service the repayment, and whether the borrowing solves anything at all, slides down the list of questions.

The operating logic looks a lot like get them on the books today and worry about what happens later. It is difficult to describe that as careful lending. And in parts of the market brokers are effectively left to set their own commission on the deal, which does nothing to encourage anyone in the chain to pause and ask whether this business should be taking on more debt in the first place.

The pattern that catches people out

The mechanism is remarkably consistent. The proceeds arrive and get spent, usually on wages, suppliers, materials or HMRC. That is genuine, necessary spending. But once it is gone the business is left with a new monthly liability and the same underlying problem: customers still paying on 30, 60 or 90 day terms while costs fall due immediately.

Nothing structural has changed. So when the gap reopens, and it does, the business goes back for more. The second loan is usually more expensive than the first, because the first one is now sitting on the credit file.

A composite of what we see: a profitable haulage business turning over £2m with a solid customer book. Four facilities across three lenders in eighteen months, two secured against property, two unsecured, guarantees on most. Combined repayments north of £14,000 a month. The underlying issue was never profitability. It was £400,000 of perfectly good invoices permanently tied up in payment terms.

Where this ends up

The worst version of this, and we have seen it more than once, is a business that has been strangled by its own funding. A genuinely good company, real customers, real margins, real prospects, but every asset already charged, guarantees given across several facilities, and a repayment profile that no new funder will look past. There is nothing left to lend against and no room to restructure. A viable business, completely snookered, and not by anything to do with how it trades.

A good business, every asset charged, nothing left to lend against and nowhere left to turn.

The warning signs

• You have taken more than one short-term facility in the past twelve months
• You are not certain, without checking, what your total monthly repayment obligation now is
• A repayment schedule from one facility is influencing when you can pay suppliers
• You have considered a new loan partly to service an existing one
• The cashflow gap that prompted the first loan is still there

Around 17% of SMEs using external finance say they are concerned about their ability to repay their existing facilities, according to the BVA BDRC SME Finance Monitor. That is a lot of businesses carrying debt they are not confident about.

The real gap is advice, not access

Access to finance is not the problem here. It has arguably never been easier for a business to borrow money quickly. What is missing from that transaction is anybody whose job is to work out whether this type of finance is genuinely the right one for this business, at this point, for this problem.

That is the distinction worth holding onto. Selective invoice finance is not a loan. It releases money the business has already earned, against invoices already issued to creditworthy customers, and it clears when that customer pays. It is self-liquidating. No new debt on the balance sheet, no fixed monthly repayment falling due regardless of how trading goes, no charge over the family home, and no requirement to commit the whole ledger or sign a long-term contract.

It treats the actual cause of the problem, which is timing, rather than papering over the symptom with borrowed money that has to be repaid twice over. It is also not right for every business, and where it is not the right fit we will say so. That conversation, an honest one about what the business actually needs, is the part the market is currently skipping.

We are writing this now because businesses are increasingly coming to us late, by which point the balance sheet carries so much expensive debt that the options have narrowed considerably. It is a frustrating conversation to have, because a year earlier the same business had a straightforward solution available to it.

If any of the warning signs above look familiar, it is worth having the conversation now rather than after the next facility is drawn down.

And if you are seeing this pattern in your own sector, we would be interested to hear it. Leave a comment below.