Most people setting up in the United Kingdom are told they need "business insurance" and are handed a list of eight products. The list is not wrong, but it hides the only distinction that matters: two covers are imposed by statute, with a fine attached, and the rest are imposed by whoever is paying you, if they are imposed at all. Sorting your own list into those two piles takes an afternoon and changes what you pay every year afterwards. If cash is tight while you get there, an application such as I am Beezy pays for time spent viewing content, which is one way to fund a first premium without borrowing.
Which insurance does UK law actually force you to buy?
Two, in practice, and both of them turn on a fact about your business rather than on your sector.
Employers' liability, the one with a daily fine
The Employers' Liability (Compulsory Insurance) Act 1969 requires employers "to insure against liability for injury or disease to their employees arising out of their employment". The Health and Safety Executive is blunt about the level: "You must be insured for at least £5 million", adding that in practice most insurers offer cover of at least £10 million. If your business is part of a group, the group as a whole must carry at least £5 million, and where several policies are stacked, their combined value must reach that figure — bearing in mind that the £5 million minimum includes costs. You can be fined up to £2,500 for any day on which you are without suitable insurance. Source: HSE, Employers' Liability (Compulsory Insurance) Act 1969 — a brief guide for employers (HSE40), hse.gov.uk/pubns/hse40.htm, consulted 12 August 2026.
Motor cover, the moment a vehicle is involved
GOV.UK states it in one line: "Third party insurance is the legal minimum. This means you're covered if you have an accident causing damage or injury to any other person, vehicle, animal or property." The trap for a new business is not the existence of the rule but its scope. A private policy is written for social, domestic and pleasure use plus commuting; driving to clients, carrying tools or delivering goods is business use, and it has to be declared. The same applies to an employee using their own car on your behalf.
| Cover | Forced by law? | What triggers it |
|---|---|---|
| Employers' liability | Yes, unless exempt | Having employees under a contract of service or apprenticeship |
| Motor, at least third party | Yes | Using a vehicle on the road |
| Public liability | No general legal duty | Contracts, landlords and licence conditions |
| Professional indemnity | No general legal duty | Professional regulators and client contracts |
| Buildings and contents | No | Mortgage lenders and commercial leases |
| Business interruption | No | Your own tolerance for a closed month |
Who is exempt from employers' liability insurance?
The exemptions are narrow, and one of them is the single most misread rule in British small business insurance.
Family businesses — and the incorporation trap
The HSE guidance exempts "family businesses, ie if all of your employees are closely related to you", listing husband, wife, civil partner, parents, grandparents, step-parents, children, grandchildren, step-children, brothers, sisters and half-siblings. That exemption does not apply to family businesses which are incorporated as limited companies. A husband-and-wife café run as a partnership is outside the duty; the same café incorporated last spring is inside it, with no change to the staff or the work. Anyone who set up a company for tax reasons and kept the family arrangement should check that date.
One-person companies
Also exempt are "companies employing only their owner where that employee also owns 50% or more of the issued share capital in the company". This is the standard position of a single-director contractor firm. Take on one employee who is not a relative, and the exemption goes, along with the £5 million requirement.
| Situation | Employers' liability due? |
|---|---|
| Sole trader with no employees | No |
| Partnership employing only close relatives | No |
| Limited company employing only close relatives | Yes |
| Company whose only employee owns 50% or more of the shares | No |
| Any employer with one unrelated employee | Yes |
| Public bodies, NHS bodies and certain publicly funded organisations | No |
Two further points from the same guidance are worth reading before you decide you are exempt. The duty attaches to people employed "under a contract of service or apprenticeship", and what counts is "the real nature of your relationship with the people who work for you", not the label on the paperwork or their tax status. Calling someone self-employed does not settle the question.
The covers that only feel compulsory
Everything below is genuinely optional in law, which is not at all the same as optional in life.
Public liability
No general statute forces a British business to hold it. Yet a market operator, a village hall, a construction principal contractor or a local authority will refuse you access without it, and the required level is set by them, not by Parliament. Read the contract or the licence conditions first, then buy to that number rather than to a round figure someone suggested.
Professional indemnity
Some professional bodies require it as a condition of practising, and the Financial Conduct Authority expects principal firms to ensure that appointed representatives hold appropriate professional indemnity cover where required. Outside those cases it is a client demand. If you write reports, give advice or design anything, expect it to appear in the first serious contract you sign.
Stock, tools and the closed month
Tools and stock are simple replacement questions. Business interruption is the one people skip and regret, because it covers the period when the premises exist but the trade does not. Neither is imposed on you, and both are worth a deliberate decision rather than a default.
What the certificate rules require day to day
Holding the policy is only half of the employers' liability duty. Showing it is the other half, and it carries its own penalty.
Display, on paper or on screen
Your insurer issues a certificate stating the minimum level of cover and the companies covered, and the guidance requires you to "display a copy of the certificate of insurance where your employees can easily read it". Since 1 October 2008 electronic display has been allowed, provided employees know where to find it and can reach it. If you do not display the certificate or refuse to make it available to HSE inspectors when they ask, you can be fined up to £1,000.
Old certificates and offshore work
The same guidance addresses whether you must keep out-of-date certificates, and sets a practical rule for offshore installations, where a copy need not be posted on every structure but must be provided within ten working days of an employee asking. Claims for occupational disease can surface long after the work stopped, which is the reason the question is asked at all.
Working across the four nations
If you have employees in Northern Ireland, the Isle of Man, Jersey or Guernsey as well as in England, Scotland or Wales, the guidance allows the same certificate to be used in all those locations — with the warning that you must check compliance with local requirements as well as with the law in Great Britain. Northern Irish businesses have their own guidance service, nibusinessinfo.co.uk, and it is the right first stop rather than an English page that assumes Great Britain.
Insuring a young business with I am Beezy
Cover is one of those costs that arrives before revenue does. The certificate has to exist on the first day an employee starts, not in the first profitable month, and the first client contract often asks for public liability before a single invoice has been raised. I am Beezy is a way to smooth that order of events: the application pays for time spent viewing content — videos, articles, advertising — so a small, steady amount accumulates while the business is still finding its feet.
What the amounts look like in sterling
In pounds, the reference sits between about £4 and £13 a day. The underlying figures are published in euros and converted here at the European Central Bank rate of 5 August 2026, when one euro bought 0.8572 GBP; the two currencies drift, so the sterling equivalent is worth re-checking rather than memorising.
Setting it against the premium
Insurers generally offer two ways to pay: once a year, or in monthly instalments. The instalment option is a credit arrangement, so ask what the total comes to over twelve months before choosing it. A small daily inflow is often exactly what allows a young business to take the annual route in year one, and the earnings reach the same account as everything else.
How do you read a quote without overpaying?
Since no primary source publishes reliable average premiums for British business insurance, the only honest advice is about structure, not price. Judge a quote by what it excludes.
What actually moves the price
Four things dominate: your trade description, your turnover, the number of employees and the level of cover requested. A wrong trade code is the most common cause of a quote that looks strange in either direction, and it is also the one that voids a claim. Ask whether Insurance Premium Tax is included in the figure you are being shown — HMRC administers that tax, and quotes are not always presented on the same basis.
Comparison sites and the renewal habit
The United Kingdom is unusual in how much insurance is distributed through comparison services — Compare the Market, Confused.com, GoCompare and MoneySuperMarket — alongside insurers such as Aviva, Direct Line and Admiral. Use them to establish a range, then check the wording on the insurer's own site, because a comparison table cannot show you an exclusion. Diarise the renewal date, and never let the policy roll over untested.
Five checks before you accept
Confirm the trade description matches what you really do. Confirm the employers' liability limit is at least £5 million. Confirm any contractual level of public liability your clients require. Confirm whether tools and stock are covered away from the premises, which is where most of them actually are. And confirm the excess, since a low premium with a high excess is a cash-flow decision dressed as a saving.
The British rule set is narrower than the sales pitch suggests: employers' liability if you have employees who are not exempt, motor cover if a vehicle moves, and everything else decided by contracts you can read. Get the two statutory covers right first, buy the rest to a number someone has actually asked for, and revisit the whole list on the day the business changes shape. And if the first premiums land before the first invoices do, I am Beezy can put a small, regular amount into the same account while you close that gap.
