A director personal guarantee is a written promise that makes you personally responsible for a company debt if the business itself cannot pay. It sits alongside limited liability rather than replacing it, so the usual protection of your company's separate legal status does not apply to whatever you have guaranteed.
Lenders, landlords and larger suppliers ask company directors for a personal guarantee when they want extra security before extending credit to a smaller or newer business. Understanding how personal guarantees work, and exactly what you signed, is the first step to knowing where you stand.
What a personal guarantee is and why lenders want one
A limited company is a separate legal entity. In ordinary circumstances, its debts belong to the company, not to you personally, even if you are a director and shareholder. A personal guarantee is the exception: it is a separate contract in which you agree to pay a specific debt yourself if the company defaults.
Lenders ask for guarantees because a young or asset-light company can be a weak credit risk on its own. By adding a director's personal guarantee, the lender gains a second, individual source of repayment alongside the company's own assets. This is one answer to what is a personal guarantee in practical terms: a backstop, not a formality.
Common guarantees: bank loans, leases, suppliers, invoice finance
Personal guarantees for a business loan are the most familiar type, but they appear across several kinds of commercial agreement:
- Bank and asset-finance loans — banks and alternative lenders often require a guarantee before approving a term loan or asset finance for a limited company with a short trading history.
- Commercial property leases — landlords may ask a director to guarantee rent for the length of the lease, particularly for a newly formed company.
- Supplier credit accounts — wholesalers and trade suppliers sometimes require a guarantee before granting a credit account or increasing a credit limit.
- Invoice finance and overdraft facilities — providers of invoice discounting, factoring or overdraft facilities frequently attach a personal guarantee to the funding line.
Each guarantee is a separate document with its own wording, so a director can end up with several guarantees covering different facilities at once.
What assets a guarantee puts at risk
Once a guarantee is enforceable, the creditor can pursue your personal assets to recover the debt, not just the company's. Depending on the wording, this can include:
- Savings and other liquid assets held in your own name.
- Your family home, if the guarantee is secured by a legal charge or the creditor obtains a court judgment and later a charging order.
- Other property or investments you own personally.
- Future income, if the creditor obtains an order requiring deductions from earnings.
This is the core of personal guarantee director liability: your personal financial position becomes tied to the company's ability to pay, for the specific debt you guaranteed. For a wider look at when a director can become liable beyond a guarantee, see Am I Personally Liable for Company Debts?
How and when a guarantee gets called in
A guarantee is usually "called in" after the company misses agreed payments and the creditor has followed its normal recovery steps without success. The lender or landlord will typically write to the company first, then write to you directly as guarantor, setting out the sum demanded and a deadline for payment.
Timeframes vary by lender and by the wording of the guarantee itself, so it is worth reading the demand notice carefully rather than assuming a standard period applies. A separate article sets out the process in more depth: Personal Guarantee Called In: What Happens?
Signs a guarantee may be about to be called
- Missed or reduced repayments on the underlying loan, lease or facility.
- Formal arrears letters or default notices sent to the company.
- The creditor asking for an up-to-date statement of your personal assets.
Joint and several guarantees with co-directors
Where more than one director has signed the same guarantee, it is often on a "joint and several" basis. This means the creditor can pursue any one guarantor for the full amount owed, not just an equal share, and it is then left to the guarantors to sort out contributions between themselves.
In practice, this matters most when a co-director has few personal assets or has left the business. The creditor is not obliged to chase everyone equally — it will usually pursue whoever is easiest to recover from first, which can leave one director carrying a disproportionate share of the debt.
Limiting or capping your exposure before you sign
How personal guarantees work is largely determined by the wording agreed at the outset, so the strongest protection comes before signing rather than after. Directors negotiating a new guarantee can often ask for:
- A capped guarantee, limiting liability to a fixed sum or percentage of the debt rather than the whole balance.
- A time-limited guarantee, which falls away after a set period or once certain conditions are met.
- A guarantee that is released on refinancing, so it ends automatically if the facility is repaid or replaced.
- Independent legal advice before signing, so the terms and their consequences are properly understood.
Lenders will not always agree to these changes, but they are reasonable points to raise, particularly where a director already has other guarantees outstanding.
What insolvency does to your guarantee
A personal guarantee does not disappear when a company enters an insolvency process. If the company cannot repay a guaranteed debt and goes into liquidation, administration or a company voluntary arrangement, the guarantee usually remains enforceable against you individually for whatever the company itself fails to pay.
This is a common misunderstanding among directors: liquidating the company deals with the company's liability, but it does not automatically remove a director's separate, personal obligation under the guarantee. Formal routes to being released from a guarantee do exist in some cases — these are covered in Can You Get Out of a Personal Guarantee? General guidance on the options available when a business cannot pay its debts is also published by the Insolvency Service.
How to check what you've actually signed
Many directors sign a personal guarantee as part of a wider loan or lease pack and do not have a clear record of exactly what they agreed. Before assuming the worst, or the best, it is worth confirming the facts:
- Locate the original guarantee document, not just the loan or lease agreement it relates to.
- Check whether the guarantee is capped, time-limited, or covers the full debt indefinitely.
- Check whether it is joint and several with any co-directors.
- Check whether it is secured against a specific asset, such as your home, or unsecured.
- Note the current outstanding balance on the underlying facility, since this affects your maximum exposure.
Company filings, including charges registered against the company, can be checked using Companies House's public register, which is a useful starting point when piecing together what security exists over company assets and facilities.
Frequently asked questions
Can I remove a personal guarantee once it's signed?
Sometimes, but it depends on the wording and the creditor's agreement. Some guarantees end automatically when the underlying facility is repaid or refinanced; others require the creditor's consent to release you, which is not guaranteed to be given.
Does a personal guarantee survive liquidation?
Generally, yes. Liquidating the company ends the company's own liability for the debt, but a personal guarantee is a separate contract between you and the creditor, so it usually remains enforceable against you for any shortfall.
Can a creditor take my home under a personal guarantee?
It is possible if the guarantee is secured against your home or if the creditor obtains a court judgment and then a charging order over the property. Whether this happens depends on the terms of the guarantee and the steps the creditor takes to enforce it.
Is a director personal guarantee the same as being personally liable for all company debts?
No. A guarantee only covers the specific debt or facility named in that document. It does not, on its own, make you liable for every company debt — that is a separate question covered by wrongful trading and other director duties.
What happens if two directors guaranteed the same loan?
If the guarantee is joint and several, the creditor can pursue either director for the full amount, not just half each. The directors would then need to agree between themselves how the debt is shared.
This article is general information, not legal, financial or insolvency advice, and does not cover every situation. If you would like to talk through a personal guarantee affecting you, Harbourfirst can introduce you to a regulated insolvency practitioner or solicitor who can review your position — start an enquiry.