Starting or running a business means taking on risk — that’s the job. But there’s a difference between the risks worth carrying yourself and the ones that could sink you if things go wrong. That’s what insurance is for. Get it right, and it’s one of the cheapest forms of peace of mind you’ll ever buy. Get it wrong, and you could be personally liable for costs that put you out of business.
Here’s a straight-talking rundown of the cover most UK businesses need to think about.
The Non-Negotiable: Employers’ Liability Insurance
If you employ anyone — even part-time, even a family member — Employers’ Liability Insurance is a legal requirement in the UK. It covers you if a staff member is injured or becomes ill because of their work.
You need a minimum of £5 million cover, though most policies come with £10 million as standard. Skip this one and you’re looking at fines of up to £2,500 for every day you’re without it. This isn’t optional, so don’t treat it as such.
Public Liability Insurance
If customers, suppliers, or members of the public ever set foot near your business — your premises, a client’s site, a market stall, a van — you need this. It covers claims made against you for injury or property damage caused by your business.
It’s not a legal requirement, but most contracts, landlords, and larger clients will demand you have it before they’ll work with you. Tradespeople, retailers, and anyone client-facing should treat this as essential, not optional.
Professional Indemnity Insurance
If your business gives advice, designs something, or delivers a service where a mistake could cost a client money, you need this. Consultants, accountants, architects, designers, IT contractors — if you can be sued for negligence, bad advice, or an error in your work, this is your cover.
Many professional bodies and larger clients will require proof of this before signing a contract, so check what level you need before you quote for work.
Product Liability Insurance
Make or sell physical products? If something you’ve manufactured, altered, or supplied causes injury or damage, this covers the claim. It’s especially important for manufacturers, importers, and anyone selling own-brand goods — liability sits with you even if a component was made elsewhere.
Business Contents and Buildings Insurance
Covers your physical assets — stock, equipment, tools, fixtures, and the building itself if you own it. If you’re renting, check your lease; landlords often insure the building but not your contents, and that gap catches people out constantly.
Don’t underestimate replacement costs when setting your cover level. Underinsuring to save a few pounds a month is a false economy if you ever need to claim.
Business Interruption Insurance
If a fire, flood, or other insured event stops you trading, this covers lost income and ongoing costs — rent, wages, loan repayments — while you get back on your feet. It’s often overlooked because it doesn’t feel urgent until the day you need it, and by then it’s too late to buy.
Cyber Insurance
No business is too small to be a target. If you hold customer data, take online payments, or rely on digital systems to operate, a breach or ransomware attack can be catastrophic — not just financially but reputationally. Cyber insurance covers the costs of a breach, including notification, recovery, and sometimes legal fees. This is increasingly essential, not a nice-to-have.
Commercial Vehicle Insurance
If you use a vehicle for business — deliveries, site visits, ferrying tools and stock — a standard personal car insurance policy won’t cover you. You need commercial vehicle cover, and being caught without it can void any claim entirely.
Directors’ and Officers’ (D&O) Insurance
If you run a limited company, directors can be held personally liable for decisions made on the company’s behalf. D&O insurance protects directors’ personal assets if they’re sued over how the business was run. Worth serious consideration once you have external investors, employees, or significant contracts.
Key Person Insurance
If your business depends heavily on one or two individuals — you, a co-founder, a specialist employee — this pays out if that person dies or is seriously incapacitated, giving the business breathing room to adjust, recruit, or recover.
The Gaffer’s Take
Don’t try to insure against everything on day one — that’s how businesses end up over-insured and under-cashed. Instead:
- Sort the legal requirement first (Employers’ Liability, if you employ anyone).
- Cover what would actually break you — the claim or loss you couldn’t absorb without closing.
- Check what your contracts and clients demand before you quote or sign.
- Review annually — as the business grows, your risk profile changes, and your cover should too.
Speak to a broker who understands your sector rather than buying the cheapest generic policy online. A five-minute conversation now can save you a very expensive lesson later.