The 5-year rule on reusing a failed company's name

If your limited company was wound up insolvent, you cannot reuse its name for 5 years, and breaking the rule can make you personally liable.

You did not make it. The company has gone, the liquidator is dealing with what is left, and you are already thinking about the next one. The brand still means something. Customers still know it. So why not start again under the same name? Because if the company went into insolvent liquidation, doing that can be a criminal offence, and it can make you personally liable for the new company's debts. It is one of the least known traps in business failure, and it catches honest people who simply did not know the rule was there.

The short version

• If your limited company went into insolvent liquidation, you cannot reuse its name, or a confusingly similar one, for 5 years.
• The rule is section 216 of the Insolvency Act 1986, and it applies to anyone who was a director or shadow director in the 12 months before the liquidation.
• "The name" includes any name so similar as to suggest an association with the old company, not just an exact match.
• Breaking it is a criminal offence, and under section 217 you can be made personally liable for the new company's debts.
• There are three narrow legal exceptions, but each has strict conditions and short deadlines, so take advice before you rely on one.

Why this rule exists

It is there to stop "phoenix" abuse: closing a company that owes money, then opening a near-identical one that keeps the name, the customers and the goodwill while leaving the debts behind. To a creditor who was never paid, that looks like the same business carrying on as if nothing happened.

Section 216 draws a line under the old name so a failure cannot be quietly papered over. It is not there to punish honest failure, and plenty of good businesses fail for reasons outside anyone's control. But the name is treated as part of what the creditors were owed, so it does not simply travel with you to the next venture.

Who it applies to, and who it does not

This is a limited company rule. It catches you if you were a director, or a shadow director, of a company in the 12 months before it went into insolvent liquidation.

• It does not apply to sole traders. If you trade in your own name and the business fails, there is no section 216 ban on the name, though other rules such as passing-off can still apply.
• It is triggered by insolvent liquidation, where the company's assets cannot cover its debts. A solvent wind-up is a different situation.
• If you are weighing whether to start again through a company at all, that is a separate decision worth thinking through first. Our guide on whether to go limited covers the trade-offs.

What "the name" actually covers

It is wider than the exact company name. Section 216 catches the registered name and any trading name used in that final 12 months, plus any name so similar as to suggest an association with the failed company.

So swapping "Ltd" for "Limited", adding a "2", or tweaking a single word is not a safe workaround. If a customer or creditor would reasonably think it is the same outfit, you are likely in breach. The test is the impression of connection, not a clever change of spelling.

What happens if you break it

Two things, and both are serious.

First, it is a criminal offence. A breach of section 216 is punishable by a fine, imprisonment, or both.

Second, you can lose your limited liability. Under section 217, if you are involved in managing a company that uses a prohibited name, you become jointly and severally liable for its relevant debts. The whole point of trading through a company, keeping business debts separate from you personally, falls away for those debts. Anyone who knowingly acts on your instructions can be caught as well.

The three exceptions, and why they are not DIY

There are three legal routes to reuse a prohibited name, set out in the insolvency rules. In outline they are:

• buying the business from the insolvency practitioner and giving formal notice to all the creditors,
• applying to court for permission, with a deadline measured in just a few business days from the liquidation,
• or a name that another non-dormant company has already used for the whole 12 months before the liquidation.

Each is narrow and time-sensitive, and the first is a very different process from a normal sale of a business. Get one of these wrong and you are back to the criminal and personal-liability risk above. If you want to keep the name, take advice immediately, ideally before the liquidation, and read our guide on what to do when your business has failed for the wider picture.

Common questions

Does this apply if my company was dissolved, not liquidated?

The section 216 restriction is triggered by insolvent liquidation. If the company was struck off or dissolved without going through an insolvent liquidation, the rule may not bite, but the position can be technical, so check before you assume you are clear.

I am a sole trader. Am I affected?

No. Section 216 is about company directors after an insolvent liquidation. As a sole trader you are not caught by it, although other rules on business names and passing-off can still apply.

How similar is too similar?

There is no exact-match safe harbour. The rule catches any name so similar as to suggest an association with the failed company. Minor changes such as swapping Limited for Ltd or adding a number will not get you around it.

How long does the restriction last?

Five years from the day the company went into liquidation. After that the name is no longer prohibited under section 216.

What if I genuinely need to keep the name?

There are three legal exceptions, but they are narrow and one has a deadline of only a few business days from the liquidation. Take professional advice straight away rather than relying on a workaround.

The bottom line

After an insolvent liquidation, the failed company's name is off limits to its directors for five years, and a near-identical name is too. Ignore that and you risk a criminal record and personal liability for the new company's debts, which defeats the entire point of having traded through a company in the first place.

If you are starting again after a failure, get the order of operations right from day one. Our guide on what to do when your business has failed walks through the closure process, the reliefs you may be able to claim, and how to rebuild on solid ground. If you are setting up fresh, your first 90 days self-employed covers the practical steps.

This is general guidance, not legal or tax advice. Section 216 cases turn on their facts, so speak to an insolvency practitioner or solicitor before you act.