Employers’ Liability Insurance: Who Legally Needs It and the Fine for Not Having It

Sarah runs a small café in Leeds. For two years it was just her behind the counter — her business, her rules, her risk. Then one busy spring she hired a part-time barista called Jamie, and everything changed in a way she didn’t see coming. Not the payroll, not the rota — the law. The moment Jamie signed on, Sarah legally needed employers’ liability insurance, and going without it could cost her up to £2,500 for every single day she was uncovered. If you employ anyone in the UK, even casually, this is the one insurance you cannot skip. Here’s the full story.

Employers’ Liability Insurance at a Glance

The law	Employers’ Liability (Compulsory Insurance) Act 1969
Who needs it	Almost every UK business with employees — including temporary, casual and seasonal staff
Minimum cover	£5 million (most insurers offer £10 million as standard)
Fine for not having it	Up to £2,500 for each day without cover
Certificate rule	Must be displayed where staff can read it (digital display allowed) — up to £1,000 fine if not
Who enforces it	The Health and Safety Executive (HSE)

What Employers’ Liability Insurance Actually Is

Think of it as a promise you make to the people who work for you. If Jamie slips on a wet café floor and breaks a wrist, or develops a back problem years later from lifting heavy stock, she can claim compensation from Sarah. Employers’ liability insurance is what pays that compensation — and the legal costs that come with it — so one accident doesn’t sink the whole business. It covers injuries and illness caused by the job, whether they happen on your premises or off site. It’s easy to mix up with public liability, but they protect different people: public liability covers customers and other third parties, and it’s optional. Employers’ liability covers your staff, and it’s the law. Our small business insurance guide explains how the two fit together.

Who Legally Needs It (It’s More People Than You’d Think)

Here’s where many owners get caught out. The law doesn’t care what you call someone — employee, casual help, “just a mate doing shifts”. What matters is the real relationship. If you deduct their tax and National Insurance, control when and how they work, and supply their tools or equipment, the law almost certainly sees them as your employee — and you need cover from day one. Temporary staff, seasonal workers and apprentices all count. Even a business run from your spare room needs it the day it takes on staff, something worth knowing alongside the other rules of running a business from home. Genuine freelancers and independent contractors — people who work for several clients, use their own kit and can send a substitute — usually don’t count, though the line can be blurry.

Who Is Exempt From the Rule

A few businesses genuinely don’t need it, and the exemptions are precise. Family businesses are exempt if every employee is a close relative — a husband, wife, civil partner, parent, grandparent, child, grandchild, step-relative or sibling. But here’s the twist that surprises people: the moment that family business becomes a limited company, the exemption vanishes. The other big one is the one-person company. If you’re the only employee and you own 50% or more of the shares, you’re exempt. Most public bodies — government departments, local authorities, NHS trusts — are also outside the rules. If you’re weighing up company structures anyway, this is one more factor in the limited company vs sole trader decision. When in doubt, assume you need cover — the cost of being wrong is brutal.

The Fine: Up to £2,500 a Day

Now for the number that should make every employer sit up. HSE inspectors can check at any time that you hold valid cover with an authorised insurer, and the fine for going without is up to £2,500 for each day you’re uninsured. Not per incident — per day. A business that quietly let its policy lapse for a month could, in theory, face a bill of around £75,000 before anyone even makes a claim. There’s a second, smaller trap too: you must display your certificate of insurance where employees can read it (a shared computer or intranet counts, allowed since October 2008). Refuse to show it to an inspector, or fail to display it, and that’s up to £1,000 more. These are criminal penalties, not parking tickets — no accident needs to happen for you to be fined.

How Much Cover You Need

The legal minimum is £5 million, and that figure includes legal costs, which can swallow a surprising share of a big claim. In practice you’ll rarely have to think about the minimum, because most insurers offer £10 million as standard. Why so high? Because workplace injury claims can be enormous — a serious, life-changing injury to a young employee can run into millions once lost earnings and lifelong care are counted. The numbers behind the risk are real: HSE figures for 2024/25 show around 680,000 workers suffered a non-fatal injury at work, and slips, trips and falls alone caused nearly a third of them. If your business is part of a group, one policy can cover the whole group, as long as the total cover is at least £5 million.

What It Costs a Small Business

The good news: for most small firms this is one of the cheaper policies on the shelf. Premiums from major UK insurers start at under £10 a month for low-risk businesses. Real-world examples from Simply Business give a feel for it: a painter with one casual worker paying around £17 a month, an electrician with one permanent employee around £34. Your price moves with three things — what your business does, how many people you employ, and your claims history. An office of two admin staff costs far less to cover than a roofing crew, for the obvious reason: risk. Many insurers bundle employers’ liability with public liability in one package, so it’s worth reading how public liability and professional indemnity differ before you buy, and comparing a public liability insurance cost breakdown too.

The Mistakes That Weaken Your Protection

Buying a policy isn’t quite the end of the story. First, it must come from an authorised insurer — one regulated by the Financial Conduct Authority — or it doesn’t satisfy the law at all. Second, keep your old certificates. There’s no legal duty to any more, but some illnesses, like those caused by dust or chemical exposure, surface decades later, and a former employee can still claim against the employer they worked for back then. No certificate, and you could end up paying out of your own pocket. Third, don’t treat insurance as a substitute for safety. Your insurer must pay a valid claim in full — the law forbids them from refusing because you were careless — but if you ignored your legal health and safety duties, they can pay the employee and then sue you to get the money back.

The Bottom Line

Sarah sorted her policy the same week Jamie started — a few minutes online, less than a tank of fuel per month. Six months later a delivery crate landed on Jamie’s foot, and the claim that followed never touched the café’s bank account. That’s the whole point of employers’ liability insurance: it turns a disaster into paperwork. If you employ anyone at all, check your position today — dig out your certificate, confirm the dates, and if you find a gap, close it before the £2,500-a-day clock starts ticking. Start with our complete guide to small business insurance to see how the rest of your cover fits around it.

Frequently Asked Questions

What is employers’ liability insurance?

It’s compulsory cover that pays compensation and legal costs if an employee is injured or made ill by their work. UK law requires at least £5 million of cover.

How much is the fine for not having employers’ liability insurance?

Up to £2,500 for every day you’re without valid cover, plus up to £1,000 if you fail to display your certificate for staff or inspectors.

Do I need employers’ liability insurance for just one employee?

Yes. One part-time, casual or temporary worker is enough to trigger the legal requirement — unless they’re a close family member or you’re an exempt sole-director company.

Is a family business exempt from employers’ liability insurance?

Only if every employee is a close relative and the business is not a limited company. Incorporated family businesses need cover like everyone else.

How much employers’ liability cover do I need?

The legal minimum is £5 million including legal costs, but most UK insurers provide £10 million as standard, which suits the majority of small businesses.

Disclaimer: This article is general information, not legal or financial advice. Insurance requirements depend on your circumstances — check official HSE guidance or speak to a regulated insurance adviser before making decisions.