Personal Guarantees on Business Loans: What UK Directors Need to Know

What a personal guarantee actually commits you to

A personal guarantee (PG) is a legally binding promise by you, as an individual, to repay the business's debt if the company cannot. It is separate from the company's limited liability. Limited liability means that as a shareholder, your financial exposure is limited to the shares you own. A personal guarantee overrides this protection: as a guarantor, you are personally liable for the debt up to the amount specified in the guarantee.

If the company defaults and cannot repay, the lender can pursue you directly, without first exhausting all remedies against the company. Enforcement can include obtaining a County Court Judgment against you personally, charging orders on your personal property, attachment of earnings, or bankruptcy proceedings. These are not theoretical risks: UK lenders do enforce personal guarantees, particularly for smaller businesses where the company has no remaining assets.

Types of personal guarantee

An unlimited personal guarantee holds you liable for the full amount outstanding on the loan, including principal, interest, and costs, with no cap. This is the most common form demanded by lenders and the most risk for directors. If the company owes 150,000 pounds and costs add 20,000 pounds, you are liable for 170,000 pounds.

A limited personal guarantee caps your exposure at a specific percentage of the facility or a defined sum. For example, a 50,000 pound cap on a 200,000 pound loan means your maximum personal exposure is 50,000 pounds regardless of the total outstanding. Limited guarantees are less common but can be negotiated, particularly for very creditworthy borrowers or large facilities where the business's own security is strong.

Joint and several guarantee means that where multiple directors give guarantees, each is individually liable for the full amount, not just their proportional share. The lender can pursue any one guarantor for the entire debt and leave that guarantor to seek contribution from the others. This is the standard approach and significantly increases the risk for any director who has more personal assets than their co-directors.

How to limit your exposure as a guarantor

Always seek independent legal advice before signing a personal guarantee. This is not just a formality: a solicitor can review the specific terms, identify unusual clauses, and advise you on the practical implications for your personal financial position. Many lenders require a solicitor's certificate confirming that the guarantor has taken independent advice, which they will not proceed without.

Negotiate where possible. Ask for the guarantee to be limited to a specific percentage of the loan balance at the time of any claim. Ask for a time-limited guarantee that expires after the first 12-24 months if the loan is in good standing. Ask for the guarantee to be discharged once the balance falls below a certain threshold. Lenders often will not grant these concessions voluntarily, but it is always worth asking, particularly for larger facilities.

Personal Guarantee Insurance (PGI) is a product that allows guarantors to insure against the risk of the guarantee being called following business insolvency. Premiums are typically 1-3 percent of the guaranteed amount per year. Coverage varies between providers: check what triggers a valid claim and what is excluded before purchasing.

What happens when a guarantee is called

If the company enters insolvency and the lender seeks to enforce the guarantee, they will typically issue a formal demand to the guarantor for the outstanding balance. If the guarantor does not pay within the demand period (often 7-14 days), the lender will pursue through the courts. The outcome depends on the guarantor's personal financial position: lenders will assess whether enforcement is commercially viable before investing in court proceedings.

At this stage, seek legal advice immediately. There may be grounds to challenge the guarantee (improper execution, failure of the lender to follow the agreed process, or misrepresentation at the time of signing). Do not ignore a demand or assume it will go away. Early negotiation with the lender, potentially including a time payment plan or partial settlement, is almost always better than a court judgment.