Director's guarantee vs company-only borrowing

Two ways a company can borrow

When a limited company takes on debt, the liability can sit in one of two places. With company-only borrowing, the company alone is responsible: if it cannot repay, the lender's recourse is to the business and its assets. With a director's guarantee, a director additionally promises, in person, to cover the debt if the company defaults.

On the surface the loan can look identical — same amount, same rate, same paperwork. The difference is who ultimately stands behind it. That single distinction is one of the most consequential choices a director makes when borrowing, because it determines whether a business failure stays a business failure or becomes a personal one.

What a guarantee really exposes

The whole point of limiting a company is to separate the business's liabilities from the owner's personal finances. A personal guarantee deliberately pierces that separation. If the company fails and the guarantee is called in, the lender can pursue the director's own money — savings, investments and, depending on how the guarantee is drawn, the family home.

That exposure can outlive the company itself. A guarantee can be enforced even after the business has been wound up, leaving a director personally liable for a debt their company can no longer pay. Some directors insure part of that risk with personal guarantee insurance — an extra annual cost — but the underlying exposure remains real.

Why company-only borrowing matters

Company-only borrowing preserves the protection that incorporating was meant to give you. The company is liable; you are not, beyond your stake in the business. If the worst happens and the company cannot pay, your personal assets are not on the line for that facility. For a director, that is the difference between a contained commercial setback and a threat to their home.

It also keeps the borrowing cleanly on the company's own footing — assessed on the company's trading, affordability and creditworthiness rather than on your personal worth as a backstop. That is a more honest test of whether the business can actually support the debt, which is in the company's interest as well as yours.

Choosing — and where to borrow

Many mainstream lenders ask directors for a personal guarantee as a matter of course, so the choice is often really a choice of lender. Before signing, ask plainly whether a guarantee is required, read exactly what it covers, and weigh whether the facility is worth putting personal assets behind. Sometimes it is; often a company-only alternative is available if you look.

Credicorp lends to limited companies and takes no personal guarantee — the liability stays with the company, and your home and savings are never pledged for the facility. You can read more in no personal guarantee loans, or register to apply. This guide is educational and not financial advice.