Public liability insurance

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What is public liability insurance?

Public liability insurance helps cover legal costs and compensation if someone blames your business for injury or damage — whether you're at a customer’s home, on-site or they visit your premises. 

Available to businesses of all sizes and sectors, public liability insurance is crucial for sole traders, freelancers, and larger companies alike. 

Civil or personal injury claims in the UK can be expensive, with some cases exceeding £100,000, although many claims are below this sum.  

Despite its importance, a 2026 Association of British Insurers report found that 43% of SMEs are potentially exposing themselves to significant financial risk by not having this type of policy. 

Why public liability insurance is more than just a nice-to-have

Public liability insurance may not be a legal requirement for all businesses, but it’s still a valuable safeguard for protecting both your business, and your long-term financial security.

For starters, it provides peace of mind. Accidents happen, and public liability insurance acts as a safety net against the costs of legal fees, medical expenses, and the claims themselves. It also builds trust with clients. Many businesses won’t work with you unless you have insurance in place, so having coverage can open doors to more opportunities. 

Public liability insurance offers financial security, protects your reputation, and ensures you’re covered when the unexpected happens. It’s not just about meeting legal obligations – it’s about safeguarding your business’ future.

What does public liability insurance cover?

Covered

Injury to a member of the public
Damage to someone’s property
Legal defence costs
Compensation payouts

Not covered

Injury to employees (you’d need employers’ liability insurance for that)
Defective, harmful or unsuitable goods, although product liability insurance may be included
Recalls and refunds
Defective, harmful or unsuitable goods
Criminal acts

Do I need insurance?

A good starting point is to ask: “if a claim were made against me and I wasn’t insured, could my business afford it?” If the answer is no, taking out insurance might be the right move. Any business that interacts with clients, customers, contractors, or the general public should seriously consider having public liability insurance. Businesses that could benefit from public liability insurance include:

Retailers

Customers may slip, trip, or fall in your premises, and without insurance, the costs for medical bills or compensation could be devastating.

Tradespeople

Whether you’re a roofer, carpenter, landscaper, or gardener, public liability insurance can help cover you for accidents or damages that occur on-site.

Event organisers

If you host or organise public events — be it a small community fair, a business conference or a wedding — public liability insurance is essential.

Consultants and professionals

Even if your business doesn’t involve physical interaction with the public — legal advisors or financial planners, for example — clients may still expect you to have public liability insurance.

Mobile or on-the-go businesses

If your business operates in public spaces or clients’ locations — think mobile hairdressers, dog walkers or food delivery services — public liability insurance can protect you.

Business success stories

What level of cover do I need?

No two businesses are the same and therefore no two policies are ever the same. 

There are certain things insurers consider when picking policies for customers that determine what you need, such as:

  • Who your clients are - clients in certain industries require specific cover, like construction work or securing government contracts, before working with you. 

  • How much risk you face at work - accidents can happen in any line of work, but some jobs carry more risk than others. In those cases, it may be worth considering a higher level of cover to match. 

  • Project scale - bigger jobs or those involving high-value assets often call for higher levels of cover.

  • Turnover - A higher turnover often means more risk, so you may need extra cover. It’s easy to overlook, but it’s an important factor.

How much does insurance cost?

Costs vary based on your business type, size and risk level. Some policies start from as little as £4.36/month - pick the covers you need and leave the ones you don’t, so you only pay for what you need.

How to choose the right public liability insurance for your business

Choosing the right public liability insurance is essential for protecting your business against unexpected claims, but it doesn’t have to be overwhelming. Here's what you need to consider.

Cover levels

Legal claims can be costly, so ensure your policy provides sufficient coverage with high enough limits. Think about the nature of your work, your customer base, and any client requirements. For example, larger clients or public contracts might insist on a minimum level of cover.

Policy excess

The policy excess is the amount you, the policyholder, agree to pay out of your own business’ pocket when making a claim. For example, if you have a claim for £1,000 and your excess is £250, you would pay £250, and the insurer would cover the remaining £750. Choosing a higher excess can lower your premium, but it also means you'll need to pay more out of pocket if you make a claim.

Cost

While it’s essential to avoid overspending, the cheapest policy isn’t always going to be the best fit for your needs. Once you’ve determined the right cover levels and terms, compare quotes to find a cost-effective option that doesn’t compromise on your protection.

Accidents happen, and public liability insurance protects you when they do. Whether running a café or creating bespoke products, it safeguards your business and reputation.

Joe Phelan profile
Joe Phelan
SME expert

Other types of business insurance to consider

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About the author

Joe joined the money.co.uk team in 2024, where he helps small business owners navigate the often confusing world of business finance. His role is to cut through the jargon and create clear, actionable content that empowers entrepreneurs to make confident financial decisions.

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