Personal Guarantees for Directors: What the Small Print Can Mean for You
A personal guarantee is your own promise to repay the company's debt if the company cannot. It sits outside the protection of limited liability, may remain after you resign, and can cover more than the loan you thought you were guaranteeing. Before signing, check whether liability is capped, whether the document covers "all monies", whether other guarantors share responsibility, and how you can be released. Take independent legal advice first, especially if your home is involved.
Lenders request personal guarantees because a limited company is a separate legal entity. Without a guarantee, shareholders are not generally personally responsible for company borrowing, leaving lenders exposed. Providing one can help secure finance, especially where other security is unavailable, but it means accepting a risk that limited liability would otherwise keep separate from your personal finances.
What is a personal guarantee?
A personal guarantee is a binding promise to a lender to repay a business's debt if the business breaches its finance agreement, for example by missing repayments. In England and Wales, guarantees must generally be evidenced in writing and signed by the guarantor or an authorised person; some are executed as deeds. The guarantee is separate from the loan itself, so signing does not necessarily make you the borrower, but it can make you personally liable for the same debt.
UK Finance explains that guarantors are often directors or shareholders, but may also be family members or friends of the business owner. The British Business Bank notes that some lenders ask for the full loan amount while others may request as little as 20%.
The clauses to read first
Clause | What it can mean | What to ask for |
Unlimited guarantee | You could owe all covered business debts, plus interest and recoverable costs | A fixed cap covering associated costs |
"All monies" | Present and future debts may be covered, not only the original facility | Limit the wording to a specific loan |
Joint and several | The lender may seek the entire guaranteed debt from one guarantor | Individual liability limits for each person |
Indemnity wording | Separate obligations may allow a direct claim without first pursuing the company | Explain and narrow the indemnity |
Increases in borrowing | Future borrowing may fall within broad guarantee terms | Require consent before new debts are covered |
Release terms | Resignation or repayment may not automatically end liability | Clear written release conditions |
Costs and interest | Your exposure may exceed the original loan balance | Identify all recoverable charges |
"All monies" clauses are particularly important. Even without that phrase, UK Finance warns that a guarantee may cover all of the business's existing and future debts, depending on its wording. Read the agreement, including definitions and incorporated terms, rather than relying on a lender's summary. Ask for an explanation where needed.
When can the lender call on the guarantee?
A lender can usually enforce a guarantee when the business defaults under the finance agreement, such as by missing payments or breaching lending covenants. If the document includes an indemnity, the lender may be able to claim directly from you without first pursuing the company, or pursue both simultaneously. Other agreements may require a demand or enforcement steps before you become liable. Each document should be checked for the precise trigger.
UK Finance says lenders generally explore other options before making a formal demand, seek affordable repayment arrangements and treat insolvency proceedings as a last resort. It also notes that repossession of residential property to satisfy a guarantee is uncommon and requires proper legal process. This does not remove the lender's contractual rights, however, so never assume it must exhaust company assets before approaching you. Enforcement depends on the agreement and security provided.
Does a guarantee end if you resign or sell the business?
No, not automatically. A personal guarantee usually remains effective when you resign as a director, sell your shares or stop working for the company, unless its terms provide otherwise. It does not necessarily expire when the original loan is repaid, particularly where future borrowing is covered. The guarantee ends under its contractual termination provisions or when the lender formally agrees to release you, sometimes in exchange for replacement security.
Three practical consequences follow.
If you sell your shares or step down, negotiate a written release before completing the transaction, rather than verbal assurances.
If you die, the lender may claim against your estate, so your wills and probate planning should account for any outstanding guarantee.
In England and Wales, claims are generally subject to a 12-year limitation period for deeds and six years for simple contracts, although the starting point depends on the guarantee's wording.
Guarantees and your home
Some lenders ask for a separate legal charge over a director's home to secure a personal guarantee. The charge is distinct from the guarantee itself and may give the lender rights against the property if you default. If your home is offered as security, our conveyancing solicitors can explain registration, existing mortgage priorities and the potential consequences.
Government-backed finance has an important restriction. Under the Growth Guarantee Scheme, lenders cannot take a borrower's or guarantor's principal private residence as security for the scheme facility, although they may request personal guarantees. The scheme provides a 70% government-backed guarantee to lenders against eligible losses, but the business remains responsible for 100% of its debt. The government guarantee does not automatically limit your personal liability under a guarantee you sign.
Why independent legal advice matters
Independent legal advice means guidance from a solicitor who is free from relevant conflicts of interest and can explain your personal obligations. Many lenders require a certificate confirming that a guarantor understands the commitment before lending proceeds. Advice also helps identify broad clauses, potential pressure or misrepresentation and the circumstances in which a guarantee may be challenged. Lack of advice alone does not automatically make an otherwise valid guarantee unenforceable.
The Lending Standards Board's voluntary updated standards encouraged participating lenders to explain guarantees, recommend legal advice and, from 8 September 2025, remind guarantors annually of their continuing obligations. However, the Lending Standards Board closed in October 2025. These standards were not legislation, so check which commitments and policies your lender currently follows before relying on them.
If your spouse or partner is asked to guarantee the borrowing or provide security, they should obtain separate independent advice, particularly for a shared home. Our family law team can help if a guarantee affects separation arrangements. Athi Law's independent legal advice service covers personal guarantees and ensures the solicitor advising you does not also act for the lender in the transaction.
How to negotiate the terms
Many directors assume the lender's standard document cannot be changed. Some provisions may be negotiable, depending on the business, the lender and the proposed facility. Before signing, ask for the following:
A clear limit on personal liability, including how interest and enforcement costs are treated.
Wording covering only the specific facility, rather than all current and future borrowing.
Separate caps for each guarantor, instead of unlimited joint and several responsibility.
Written release after repayment, after an agreed date or when specified conditions are satisfied.
The right to give notice limiting liability for future borrowing, where the lender agrees.
The underlying finance agreement, including its default and acceleration provisions.
Confirmation whether any legal charge or other security will be taken over your home.
You may not secure every change, but discussing the terms can clarify and sometimes reduce your exposure. Ask for all agreed changes in writing before signing. You could also ask whether the lender would accept security over company assets or a smaller guarantee instead. Our guide to financing a commercial purchase explains how lenders assess different security packages.
Other places directors are asked to guarantee
Similar obligations can arise outside ordinary business loans.
Commercial leases. A landlord may require a director to guarantee rent and other lease obligations, sometimes alongside a rent deposit. Our commercial lease team can review the proposed terms.
Property purchases. A company buying investment property may need its director to guarantee the borrowing. Our guide to conveyancing for buy-to-let investments explains the process.
Business premises. A personal guarantee may accompany a charge over commercial property. Our commercial conveyancing solicitors can advise, while our guide to commercial property transactions outlines the steps.
Our guides to mortgage offers and due diligence in property purchases are also useful where borrowing is secured against property.
If the lender makes a demand
Do not ignore a demand. Ask the lender for a breakdown of the amount claimed, check the facility and guarantee terms, and obtain legal advice before admitting liability or agreeing repayments. If you believe the guarantee was obtained or enforced unfairly, complain to the lender first. Depending on eligibility and when the guarantee was given, you may then be able to complain to the Financial Ombudsman Service. If your immigration status is linked to the business, our immigration team can explain any wider consequences.
Frequently asked questions
Does limited liability protect me from a personal guarantee?
No. The company is a separate legal entity, but a personal guarantee creates your own enforceable obligation, potentially putting personal assets at risk.
Can I refuse to sign a personal guarantee?
Yes. The lender may decline finance or offer different terms, so consider negotiating the amount and scope before making a decision.
Is independent legal advice compulsory?
Not for every guarantee, but many lenders require evidence of it. Advice is strongly recommended before committing your personal finances.
Does a guarantee end when I resign?
Not automatically. It usually continues unless the document provides for termination or the lender confirms your release in writing.
How long can a lender wait before claiming?
In England and Wales, generally twelve years for a deed and six years for a simple contract. When time starts running depends on the terms and circumstances.
Talk to us before you sign
A personal guarantee can have consequences long after you leave a company. Athi Law can review the wording, explain your potential liability and provide independent legal advice where required. Contact us before signing, while there is still an opportunity to negotiate and clarify what you could owe personally.
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