Public liability vs employers' liability: what's the difference?

If you are running a business in the UK, navigating the world of commercial insurance can often feel like wading through an alphabet soup of acronyms and legal requirements. Two of the most common terms you will encounter are public liability and employers' liability, and while they sound similar, they serve entirely different purposes in protecting your livelihood.

The fundamental difference between the two

To put it simply, the difference lies in who you are protecting. Public liability (PL) insurance is designed to protect your business against claims made by members of the public—customers, passers-by, or visitors to your premises. Employers' liability (EL) insurance, on the other hand, is designed to protect you against claims made by your own staff.

Most business owners find they need both. Think of it this way: if a courier trips over a loose cable in your office, that is a public liability issue. If your office manager trips over that same cable, that is an employers' liability issue. Since accidents do not discriminate based on who is on your payroll, having a gap in either area can be financially devastating.

Public liability: protecting your reputation and your pocket

Public liability insurance is not a legal requirement in the UK, but for most businesses, it is practically essential. It covers the cost of legal fees and compensation if a third party suffers an injury or property damage because of your business activities.

For example, if you are a tradesperson working in a client's home and you accidentally spill paint on an expensive Persian rug, your PL policy would cover the replacement cost. Similarly, if you own a shop and a customer slips on a wet floor that wasn't properly signposted, the resulting medical claims and legal costs would be handled by your insurer.

In the modern UK market, many clients—particularly local authorities or larger corporate firms—will refuse to work with you unless you can provide a certificate showing a minimum level of cover, often £2 million or £5 million. While you might only pay around £10.00 to £15.00 per month for a basic policy as a low-risk sole trader, the peace of mind it provides is worth significantly more.

Employers' liability: the legal necessity

Unlike public liability, employers' liability is a legal requirement under the Employers’ Liability (Compulsory Insurance) Act 1969. If you employ at least one person, you are likely required by law to have EL insurance with a minimum cover of £5 million, though most policies in the UK marketplace offer £10 million as standard.

The definition of an "employee" under HMRC and FCA guidelines is broader than you might think. It doesn't just apply to full-time staff on a PAYE contract. It can include:

• Part-time and seasonal workers.
• Contractors and sub-contractors who work exclusively for you.
• Apprentices and volunteers.
• Students on work experience placements.

There are very few exceptions, such as some family-run businesses where all employees are closely related. However, the moment you hire someone outside the immediate family, the law kicks in. The Health and Safety Executive (HSE) enforces this, and the fines are severe: you can be fined up to £2,500 for every single day you are not properly insured.

What do these policies actually cover?

Both types of insurance generally cover two main costs: legal defence fees and compensatory damages. In the UK, legal costs can spiral quickly, even if you are ultimately found not to be at fault. Your insurer will typically provide the legal experts to defend the claim on your behalf.

Public Liability typically covers:

• Bodily injury to a member of the public.
• Accidental damage to property belonging to others.
• Legal expenses associated with defending the claim.

Employers' Liability typically covers:

• Illness or injury sustained by an employee arising from their work.
• Long-term diseases (such as respiratory issues caused by dust inhalation).
• Legal costs for defending a claim of negligence.

Calculating the cost: what will you pay?

Pricing for these insurances varies wildly based on your industry. A freelance graphic designer working from a home office is a much lower risk than a roofing contractor working at height with heat tools.

For a small consultancy with one or two employees, you might find a combined package for as little as £25.00 per month. Conversely, a construction firm with a dozen labourers might see premiums significantly higher due to the inherent risks of the trade. As brokers, we look at your specific turnover, the number of staff, and your claims history to find the most competitive rate among the 200+ insurers we trade with.

Why most UK businesses need both

It is a common misconception that if you don't have a "shop front," you don't need public liability. However, if you visit clients at their offices, or if a delivery driver stops by your home office, you have a public liability exposure.

Likewise, many business owners believe that using "self-employed" sub-contractors exempts them from employers' liability. This is a grey area that often catches people out. If you provide the tools, dictate the hours of work, and the person cannot provide a substitute to do the job, the law may view them as an employee for insurance purposes. Relying on a "handshake agreement" is a dangerous strategy when the HSE or a personal injury solicitor gets involved.

The role of a BIBA broker in your protection

Since 1983, we have seen how the UK insurance market has shifted. Being a member of the British Insurance Brokers' Association (BIBA) means we adhere to a strict code of conduct, ensuring we put the client’s interests first. When we talk about "access to 200+ insurers," it isn't just a number—it represents our ability to find a niche policy for a business that might be rejected by standard "buy online" platforms.

An independent broker does more than just find a price; we ensure the "limit of indemnity" is appropriate for your specific risks. For example, if you are working on a government contract, we ensure your policy meets their specific tender requirements so you don't lose the contract on a technicality.

Commonly asked questions

Can I buy one without the other?

Yes, you can buy public liability as a standalone policy if you have no employees. However, it is very rare to find a standalone employers' liability policy; it is almost always sold as an add-on to public liability or a wider business insurance package.

Does employers' liability cover me as the business owner?

Generally, no. EL is designed to protect you against claims from employees. If you are a sole trader and you injure yourself, this policy will not pay out. For your own protection, you would need to look at Personal Accident or Income Protection insurance.

How much cover do I really need?

While the legal minimum for EL is £5 million, the industry standard is £10 million. For public liability, £2 million is the standard starting point, but if you work in public spaces or for larger organisations, they will often insist on £5 million or even £10 million.

At Premier Insurance, we understand that every business has a unique risk profile. As an independent FCA-regulated broker, we have the expertise to compare cover from over 200 insurers, ensuring you have the right protection in place without paying for cover you don't need.

Related Business insurance guides

• How much does business insurance cost in the UK?
• Small business insurance: the essentials every UK SME needs
• Startup business insurance: what UK founders actually need
• Limited company insurance explained
• Sole trader insurance: what you need (and what you don't)

Speak to a UK insurance broker

Premier Insurance has been arranging UK business insurance since 1983. We are FCA regulated, BIBA members, and place cover with 200+ insurers including Lloyd's of London. Call 020 8908 2426, WhatsApp 07954 331362, or email hello@premier-insurance.co.uk. See our Business Insurance page for full cover details.