What happens to business debts when closing a UK business depends almost entirely on how that business is structured. Close a limited company the wrong way and creditors can come back for years. Close it properly, through the right insolvency route, and the debts genuinely stop at the company’s door. As a sole trader there is no door at all: the debts were always yours.
This matters more than most founders realise until they are facing it. Prowess readers running limited companies and sole trades ask the same question when things go wrong: will I personally owe this money? The honest answer is “it depends”, and this guide sets out exactly what it depends on.
The fundamental split: company debts versus personal debts
A limited company is a separate legal person. It can own assets, sign contracts and owe money in its own name. Its debts belong to the company, not to you personally, even if you are the sole director and shareholder. Provided directors have met their legal duties, they are not personally liable for company debts. There are specific exceptions, covered below, but the starting position is genuine separation.
A sole trader has no such separation. Legally, you and the business are the same entity. If your business owes a supplier £8,000, you owe that supplier £8,000. There is no company to absorb the loss and no limited liability shield. This single distinction is the most important thing to understand about business debts when closing, because it decides which rules apply to you.
If you are still weighing up which structure suits you, or considering a change before you close one entity and open another, read our comparison of sole trader and limited company structures before you act.
Closing a solvent limited company with outstanding debts
If your company can pay everything it owes, voluntary strike-off is the simplest route. But it only works if the debts are genuinely settled first, not merely ignored. Under section 1003 of the Companies Act 2006, copies of a strike-off application must be sent to every creditor within seven days of filing, and Companies House advertises the application in the Gazette so that anyone owed money can object. Creditors who have not been paid usually do.
This is the trap that catches founders who assume dissolution is a quiet exit. It is not. Dissolution is not an alternative to formal insolvency for a company that cannot pay its debts. A creditor who later discovers the company was struck off while owing them money can apply to the court to have it restored to the register, generally within six years of the dissolution, specifically so they can pursue the debt. Directors who strike off a company improperly to dodge its debts can also face conduct investigations: since 2021 the Insolvency Service has had explicit power to investigate directors of dissolved companies and to seek their disqualification. That rather defeats the point of using a limited company in the first place.
The safe sequence is straightforward: pay what you owe, file final accounts and tax returns, close the bank accounts, then apply to strike off. If you cannot pay everything, strike-off is the wrong tool and you need a formal liquidation instead.
Creditors’ Voluntary Liquidation: the proper route for insolvent closure
A Creditors’ Voluntary Liquidation, or CVL, is how directors close a company that cannot pay its debts. It is recognised, lawful and draws a genuine line under the company’s liabilities. Shareholders start the process by passing a special resolution, which requires at least 75 per cent approval. The directors must then prepare a statement of affairs and deliver it to the liquidator within seven days of the resolution, as required by section 99 of the Insolvency Act 1986.
From that point, a licensed insolvency practitioner takes over as liquidator. Their job has three parts. They realise the company’s assets, turning stock, equipment and the debtor book into cash. They investigate the company’s affairs and the conduct of its directors in the run-up to insolvency, checking that nothing improper happened, such as paying some creditors preferentially or stripping assets out before the collapse. Finally, they distribute whatever cash they raise to creditors in a fixed statutory order of priority. That order typically runs secured creditors first, then preferential creditors such as employee claims, then unsecured creditors, including most trade suppliers and HMRC for many debts.
Once the liquidation is complete, the company is dissolved and any company debts that remain unpaid are written off. Crucially, creditors cannot then pursue a director personally for those company debts, provided the director met their legal duties throughout and no personal guarantee was in place. This is limited liability doing its job properly: the company absorbs the loss, not the individual.
Two practical points are worth knowing before you start. First, a CVL is not free: liquidator’s fees for a straightforward small company typically run from around £3,000 to £6,000, usually met from the company’s assets before creditors are paid. Second, if you were also an employee of your own company, you may be able to claim redundancy pay, unpaid wages and holiday pay from the National Insurance Fund through the Redundancy Payments Service. Many directors do not realise they qualify, so raise it with the insolvency practitioner at the first meeting.
A CVL is not a free pass either. The liquidator’s investigation is real. Directors who took money out improperly, traded on when there was no reasonable prospect of avoiding insolvency, or favoured one creditor over others can face disqualification and personal liability through wrongful trading claims. Scrutiny of director conduct is part of the process, not a rubber stamp on the way out.
Compulsory liquidation: when creditors force the issue
Not every company gets to choose its own exit. If a creditor is owed more than £750 and the company cannot pay, they can petition the court to wind the company up, most often after a statutory demand has gone unpaid for 21 days. That threshold comes from section 123 of the Insolvency Act 1986. If the petition succeeds, the court makes a winding-up order and the official receiver takes over, rather than a liquidator the directors chose.
This route is messier and more public than a CVL. The petition is advertised in the Gazette, bank accounts can be frozen, and the directors lose any control over timing or process. The outcome for the company’s debts is broadly similar: assets realised, creditors paid in priority order, the remainder written off, the company dissolved. But the journey is far less comfortable, and the scrutiny of director conduct tends to be more intensive. If your company owes money and a creditor has threatened a winding-up petition, acting first with a voluntary process is almost always the better option.
The personal guarantee trap
This is where many founders discover that limited liability was never quite as absolute as they thought. A personal guarantee is a separate contract you sign alongside the company agreement, often for a business loan, lease or supplier credit line. In it, you promise to repay the debt personally if the company cannot. Guarantees are common wherever a lender or landlord wants more security than an unproven company can offer, which means newer and smaller businesses are asked for them most.
The guarantee survives the company’s closure and crystallises on liquidation. The moment the company enters a CVL or compulsory liquidation, responsibility for the guaranteed amount transfers to you personally. The company’s debt is written off; your guarantee obligation is not. Imagine you signed a guarantee on a £40,000 equipment lease three years ago and the company folds owing that balance. The lender can and will pursue you directly, through county court action if necessary, regardless of how clean the liquidation was. Some guarantees are also secured against personal assets, including the family home, which raises the stakes considerably.
Before you take on any guaranteed finance, read the fine print as carefully as you would a contract with a client, because it fundamentally changes your personal exposure if the business ever closes. If you already have guarantees outstanding and are considering closure, get advice on your exposure before you start the process, not after. Lenders will sometimes negotiate a reduced settlement on a guarantee, particularly where the alternative is pushing a guarantor into bankruptcy and recovering very little, but that conversation goes best when it is planned rather than panicked.
Other exceptions to limited liability for directors
Beyond personal guarantees, directors can lose the protection of limited liability in a handful of specific situations. Wrongful trading, continuing to run up debts when closure was clearly the only responsible option, can expose a director to personal liability for the losses creditors suffered afterwards. Fraudulent trading, deliberately running a company to defraud creditors, carries personal liability and potential criminal consequences. An overdrawn director’s loan account counts as a debt owed to the company, and the liquidator will pursue you personally to repay it. And National Insurance contributions deducted from staff pay but never passed to HMRC can attract personal liability notices against individual directors. HMRC also holds further powers to pursue PAYE debts personally in cases of deliberate or repeated non-payment.
None of these is an everyday risk for a director who has run the business properly and kept reasonable records. They matter because they are the genuine exceptions, and knowing them means you can avoid them deliberately rather than stumbling into them.
Sole trader closure with debts still owing
For sole traders there is no structural separation to rely on, so the strategy is different. When you close a sole trade, its debts are your personal debts from the outset. This is far from an edge case for women in business: a large share of women-owned ventures in the UK begin life as sole trades, often alongside employment or caring responsibilities, which means no liability shield at all in the early years. Writing those debts off usually requires formal personal insolvency, such as an individual voluntary arrangement or bankruptcy, and both carry serious, long-lasting consequences for your credit file and, in some professions, your ability to work.
Before reaching for either, most creditors expect you to attempt a negotiated, affordable repayment arrangement first. That might be a payment plan with a single supplier or a wider informal arrangement across several creditors. This is often achievable without any formal process at all, particularly if you approach creditors proactively rather than waiting for debt collection letters to escalate.
Free, independent advice is available from Business Debtline, a service run by the charity Money Advice Trust. It exists specifically to help self-employed people and sole traders dealing with business debts during closure or restructuring. It is worth calling before you contact creditors yourself, so you understand your options and your realistic negotiating position.
HMRC debts at closure
Whatever your structure, final tax returns must be filed and any outstanding tax paid as part of closing properly. HMRC is a creditor like any other where debts remain unpaid. In a company liquidation it ranks within the statutory priority order, not automatically first or last. Since 1 December 2020, HMRC has been a preferential creditor for certain taxes, including VAT, PAYE and employee National Insurance, which moves those particular debts up the order. For a sole trader, an unpaid tax bill is simply another personal debt, with no special protection and no shortcut around it. Ignoring HMRC rarely makes a closure cheaper. It tends to make the process slower and more expensive, as penalties and interest keep accruing on top of the original liability.
Closing properly ends the exposure, if you do it right
The reassuring truth is that UK insolvency law genuinely does what it promises. Take a limited company director who meets their legal duties, avoids personal guarantees where possible and uses a CVL or compulsory liquidation when the company cannot pay its debts. They will not be chased personally once the process concludes. That is the entire point of limited liability, and it works as designed far more often than the horror stories suggest.
The traps are real but narrow: striking off while owing money, signing guarantees without understanding them, and trading on when the company was clearly beyond saving. Avoid those three, and take advice early from a licensed insolvency practitioner or Business Debtline, and the business’s debts need not follow you into whatever you build next.
If you are weighing up your business structure before you ever reach a closure decision, our guide to choosing between sole trader and limited company status is a useful starting point. If a struggling but still-trading business is the real problem, our guide to getting your business out of debt comes before any closure decision. And if HMRC is one of the debts you are managing, our breakdown of filing your first Self Assessment covers the filing side in detail.
