Negative net assets: is the company insolvent?

What do negative net assets mean?

Negative net assets mean the balance sheet shows more liabilities than assets, so on paper the shareholders' stake is below zero. The line is usually labelled "Net liabilities" and the matching "Capital and reserves" total underneath is negative too.

It is a statement about book values on one date, normally the year end of the last filed accounts. It says nothing on its own about whether the company paid its suppliers last month. Our glossary entry on net assets explains the formula and where the figure sits; this guide is about what to conclude from a negative one.

Key facts:

• A company is deemed unable to pay its debts if it cannot pay them as they fall due, or if the value of its assets is less than its liabilities, taking into account contingent and prospective liabilities (Insolvency Act 1986, s.123).
• A company may only make a distribution out of profits available for the purpose (Companies Act 2006, s.830).
• Directors of a public company must call a general meeting within 28 days of learning that net assets are half or less of called-up share capital (Companies Act 2006, s.656).
• 32.4% of active UK companies last filed micro-entity accounts on 1 October 2026, where net assets is often one of the few figures published (UK Company Data, accounts type study).

The two insolvency tests in section 123

The law uses two separate tests, and a company with negative net assets fails at most one of them on the face of its accounts. Section 123 of the Insolvency Act 1986 sets out when a company is "deemed unable to pay its debts", which is the gateway to a winding-up order.

Source: Insolvency Act 1986, s.123.

Why book values are not the legal test

The balance sheet test looks at the real value of assets and at contingent and prospective liabilities, not at the figures in the last filed accounts. Property held at cost may be worth more; stock and debtors may be worth less. A lender who has agreed not to call in a loan for several years changes when that liability actually has to be paid.

So a negative net assets figure is a reason to look harder, not a finding. Only a court decides whether a company is unable to pay its debts, and it looks at evidence well beyond the published balance sheet.

Why trading companies run with net liabilities

Many companies show negative net assets for years while trading normally, because the people funding the losses are their own owners. The pattern is common in these cases:

• Director-funded companies. The director lends money to cover start-up losses instead of buying more shares. The loan sits in creditors, so net assets go negative even though the main creditor is the person running the business.
• Group subsidiaries. A parent lends to a subsidiary, which shows net liabilities on its own balance sheet while the group is solvent.
• Young companies. Early losses exceed share capital, which is often £1 or £100 in a small company.
• Past dividends followed by a loss. Profits were paid out in good years and a bad year then pushed reserves below zero.
• Long-term obligations. Lease liabilities or a pension deficit sit on the balance sheet long before they are paid.

Director-funded companies

A director-funded company is only as safe as the director's willingness to keep funding it. Look at the creditors note: if most of the liabilities are "amounts owed to directors" and the trade, tax and bank lines are small, the outside creditors are in a better position than the headline figure suggests.

Check where the director's loan sits. A loan shown in creditors due within one year can in principle be called in at any time; one shown as due after more than one year is longer-term funding. Neither tells you whether the director has agreed in writing to wait until other creditors are paid, so ask if the amount matters to you.

When negative net assets become a serious problem

Negative net assets become serious when they combine with signs that the company cannot pay as debts fall due. At that point the law changes what directors must do.

• Creditors' interests. The duty to promote the success of the company has effect subject to any rule of law requiring directors, in certain circumstances, to consider or act in the interests of creditors (Companies Act 2006, s.172(3)).
• Wrongful trading. If the company goes into insolvent liquidation or insolvent administration, a director who knew or ought to have concluded that there was no reasonable prospect of avoiding it can be ordered to contribute to the company's assets, unless they took every step to minimise creditors' losses (Insolvency Act 1986, s.214).
• Dividends. A company may only pay dividends out of accumulated realised profits less accumulated realised losses (s.830). A company whose negative net assets come from accumulated losses usually has no distributable profits.
• Public companies. Net assets at half or less of called-up share capital trigger a duty to call a general meeting (s.656).

These rules are about directors' conduct. For a supplier or customer, the practical question is simpler: is the company paying people now, and is the trend getting better or worse?

What to check next

Five checks turn one negative number into a judgement. Most take a few minutes on the public register.

1. The trend. Compare net assets across three filings. A deficit shrinking each year is a recovery story; one growing each year means losses are still being funded by somebody.
2. Short-term position. Look at net current assets. If short-term debts exceed current assets as well, see net current liabilities: that is closer to the cash flow test than net assets is.
3. Who the creditors are. Read the creditors note. Directors and group companies are patient creditors; HMRC, banks and trade suppliers usually are not.
4. Filing behaviour. Overdue accounts or confirmation statements, a strike-off proposal or a registered office moved to the Companies House default address are stronger signals than the balance sheet. Our list of Companies House red flags covers each one.
5. The notes. Look for a going concern note, a material uncertainty paragraph in an audit report, or a statement that a parent or director has promised continued support.

If the amount at risk is large, ask the company for recent management accounts or a parent company guarantee. Filed accounts can be well over a year old by the time you read them.

How often will you see this?

You will meet negative net assets often in small company accounts, because those accounts publish so little else. On 1 October 2026, 32.4% of active companies last filed micro-entity accounts and 23.8% total exemption full accounts, and 26.0% had filed no accounts yet (accounts type study). For many companies the balance sheet is the only financial evidence available.

Reading the figure correctly matters as much as finding it. When we rebuilt our iXBRL parser to pick the current-year context instead of the first tag in the file, net assets matched equity in 99.4% of filings, against 66.6% before: a naive reading can mix this year's and last year's numbers. Our guide on how to read company accounts covers the other common misreadings.

To see a company's net assets over several years without opening each filing, search it on our accounts page.

General information, not financial or legal advice.

Sources

1. Insolvency Act 1986, section 123: definition of inability to pay debts, legislation.gov.uk, accessed 17 October 2026.
2. Insolvency Act 1986, section 214: wrongful trading, legislation.gov.uk, accessed 17 October 2026.
3. Companies Act 2006, section 172: duty to promote the success of the company, legislation.gov.uk, accessed 17 October 2026.
4. Companies Act 2006, section 830: distributions to be made only out of profits available, legislation.gov.uk, accessed 17 October 2026.
5. Companies Act 2006, section 847: consequences of unlawful distribution, legislation.gov.uk, accessed 17 October 2026.
6. Companies Act 2006, section 656: public company, duty of directors to call meeting on serious loss of capital, legislation.gov.uk, accessed 17 October 2026.

FAQ

Is a company with negative net assets insolvent?

Not necessarily. Negative net assets mean book liabilities exceed book assets on the balance sheet date. Insolvency under section 123 of the Insolvency Act 1986 depends on whether the company can pay its debts as they fall due, or whether the real value of its assets is below its liabilities including contingent and prospective ones. Many companies funded by directors or a parent trade normally with net liabilities.

Can a company with negative net assets pay dividends?

Usually not. A company may only make a distribution out of profits available for the purpose, which means accumulated realised profits less accumulated realised losses (Companies Act 2006, s.830). Negative net assets caused by accumulated losses normally mean there are no distributable profits. A shareholder who knew or had reasonable grounds to believe a distribution was unlawful must repay it (s.847).

Should I give credit to a customer with negative net assets?

Look beyond the one figure before deciding. Check whether the deficit is shrinking or growing over three filings, whether short-term debts exceed current assets, and whether the main creditors are the directors or outside lenders, HMRC and suppliers. Add filing punctuality and any strike-off notices. If the amount matters, ask for management accounts, a guarantee or shorter payment terms.

What is the difference between balance sheet insolvency and cash flow insolvency?

Cash flow insolvency means the company cannot pay its debts as they fall due. Balance sheet insolvency means the value of its assets is less than its liabilities, taking into account contingent and prospective liabilities. Section 123 of the Insolvency Act 1986 treats either as inability to pay debts. A company can fail one test and pass the other, and only a court makes the formal finding.

Sources: Companies House register and accounts data (Open Government Licence v3.0), legislation.gov.uk and GOV.UK guidance where linked. This page is general information, not legal, tax or credit advice. Spotted an error? Email info@globalmindsetmarketing.co.uk.