Business Insurance UK: What Cover Small Businesses Need and FCA Rules

The cover the law actually requires

For most small businesses, only a small slice of insurance is genuinely compulsory. The clearest example is employers' liability insurance. Under the Employers' Liability (Compulsory Insurance) Act 1969, a business that employs staff must hold at least 5 million pounds of cover from an authorised insurer. The policy protects the business against claims from employees who are injured or made ill by their work. The penalty for being uninsured can reach 2,500 pounds for each day the business is in breach, and the certificate must be made available to staff.

There are narrow exemptions, for instance some businesses that employ only close family members or a single owner-director who holds the majority of shares, but these are limited and worth checking carefully against gov.uk guidance rather than assumed. When in doubt, the safer position for any firm with staff is to hold the cover.

The second legal requirement applies to vehicles. If a business operates cars, vans or lorries on public roads, at least third-party motor insurance is required under the Road Traffic Act 1988. For a fleet or commercial use, this is usually arranged as a commercial motor or fleet policy rather than a private car policy, because private cover often excludes business use.

Liability covers that clients and common sense demand

Beyond the legal minimum, the covers most small businesses carry are liability policies. Public liability insurance responds to claims from members of the public or clients who suffer injury or property damage connected to the business: a customer slipping in a shop, or a tradesperson damaging a client's home. It is not required by law, but many clients, landlords and local authorities will not engage a business without it, and a single serious claim can dwarf a small firm's reserves.

Professional indemnity insurance matters for businesses that give advice or provide professional services. It covers claims that a service was negligent, that advice caused financial loss, or that there was a breach of professional duty. Some regulated professions are required by their own regulator to hold it, and many commercial contracts specify a minimum level of professional indemnity cover before work can begin.

Product liability insurance is relevant to businesses that make, supply or sell goods, covering claims that a product caused injury or damage. Many combined commercial policies bundle public and product liability together, but the limits and exclusions should be checked rather than assumed to be adequate.

Protecting the property and the income

Insurance for the physical side of the business covers the things a firm owns and the income it earns. Commercial property insurance covers premises, fixtures, stock, tools and equipment against risks such as fire, flood, theft and accidental damage. A business that rents premises usually insures its own contents and stock while the landlord insures the building, so it is worth confirming who insures what in the lease.

Business interruption insurance is often the most overlooked cover. It replaces lost income and helps meet ongoing costs when an insured event, such as a fire, forces the business to stop or scale back trading. Property cover alone rebuilds the premises; interruption cover keeps the business solvent while that happens. The sum insured and the indemnity period need to reflect how long recovery would realistically take.

Other property-adjacent covers include stock in transit, equipment breakdown, and cover for tools kept in a van. For many trades, a combined commercial or tradesman policy packages several of these together, which can be simpler to manage than separate policies but still needs its limits checked against the real value of what is at risk.

Cyber, cover for people, and other modern risks

The risk profile of a small business has shifted as more trade moves online. Cyber insurance covers the costs of a data breach or cyber attack, which can include investigating the incident, notifying affected individuals, restoring systems, and defending claims. Businesses that hold personal data have legal duties under UK data protection law, and a breach can carry both regulatory and reputational consequences, so cyber cover has moved from niche to mainstream for many firms.

Cover that protects people in the business is also worth weighing. Key person and relevant life arrangements can protect a company against the loss of an individual whose absence would seriously affect trading. Directors' and officers' insurance protects the personal liability of directors for decisions made in running the company. None of these is compulsory, but each addresses a specific gap that ordinary property and liability cover does not.

Choosing what to add comes down to the specific exposures of the business: what it does, who it deals with, what it owns, and what a worst-case claim would cost. A risk that is remote for one firm may be central for another, which is why off-the-shelf assumptions are a poor substitute for matching cover to the actual activity.

How these policies are regulated and where to complain

The firms that sell business insurance, whether insurers underwriting the risk or brokers arranging it, must be authorised and regulated by the Financial Conduct Authority. They have to follow the FCA's Insurance Conduct of Business rules, which require fair treatment, clear information and appropriate handling of claims. A business can check whether an insurer or broker is authorised on the FCA Financial Services Register.

If a dispute arises, for example a rejected claim or a complaint about how a policy was sold, the business should use the firm's own complaints process first. Eligible small businesses can then escalate unresolved disputes to the Financial Ombudsman Service, which can consider complaints from micro-enterprises and certain small businesses free of charge. The Ombudsman's eligibility thresholds are based on the size of the business.

Two further duties protect honest dealing. Under the Insurance Act 2015, a commercial customer must make a fair presentation of the risk when arranging cover, disclosing material facts the insurer would want to know; getting this wrong can affect a claim. And insurers must handle claims in line with regulatory expectations on timeliness and fairness. Understanding these obligations on both sides reduces the chance of an unwelcome surprise at claim time.

Frequently asked questions

What business insurance is required by law in the UK?

If you employ staff, employers' liability insurance of at least 5 million pounds is compulsory under the Employers' Liability (Compulsory Insurance) Act 1969. Business vehicles used on public roads also need at least third-party motor cover under the Road Traffic Act 1988. Most other covers are optional.

Is public liability insurance a legal requirement?

No, public liability is not required by law for most businesses. However, many clients, landlords and contracts insist on it, and it protects against potentially large claims from members of the public, so most customer-facing businesses choose to hold it.

What is the difference between public liability and professional indemnity?

Public liability covers injury or property damage suffered by third parties because of your business. Professional indemnity covers claims that your advice or professional services caused a client financial loss. Advice-based businesses often need professional indemnity even if they have little public liability exposure.

Do sole traders need business insurance?

A sole trader with no employees has no compulsory employers' liability requirement, but may still need motor cover for a business vehicle and often chooses public liability or professional indemnity depending on the work. The right mix depends on the activity and the contracts involved.

What is business interruption insurance for?

It replaces lost income and helps cover ongoing costs when an insured event, such as a fire or flood, stops or reduces trading. Property cover rebuilds the premises, while interruption cover keeps the business financially afloat during the recovery period.

Can a small business complain to the Financial Ombudsman Service?

Yes, eligible micro-enterprises and certain small businesses can take unresolved insurance disputes to the Financial Ombudsman Service free of charge after using the firm's complaints process. Eligibility depends on the size of the business under the Ombudsman's rules.