Business insurance requirements for SMEs: the legal baseline
Depending on the nature of your business and how you operate, there are certain insurance policies you’re legally required to have in place.
Employers’ liability insurance
If you have even one employee, whether full-time, part-time, or temporary, you’re legally required to have employers’ liability insurance. It protects your business if an employee is injured or becomes ill as a result of their work.
Failing to have this cover can result in fines of up to £2,500 per day, making it a non-negotiable for any growing business with staff.
Commercial motor insurance
If your business owns or uses vehicles for work purposes, you’ll need commercial motor insurance. Standard personal car insurance won’t cover business use, so if you’re making deliveries, transporting tools, or visiting clients, you’ll need the appropriate policy in place.
These legal requirements form the baseline. But for most SMEs, they only cover a small portion of the risks your business faces day to day. Next, we’ll explore additional policies worth considering.
Additional types of cover that can be essential for SMEs
Beyond the legal minimum, there are several types of insurance that may be necessary in practice, not for compliance, but for protecting how your business operates. Depending on your setup and business activities, all or some of the following may apply.
Public liability insurance: protecting your day-to-day operations
Public liability insurance covers claims if a third party is injured or their property is damaged because of your business.
In practice, it’s often a requirement for working with clients, landlords, or larger organisations, which means it can directly affect your ability to win and retain contracts.
Professional indemnity insurance: covering advice and expertise
If your business provides services, advice, or expertise, professional indemnity insurance protects you against claims of negligence, errors, or omissions.
This is particularly relevant for consultants, agencies, and tech-driven businesses, where the financial impact of a mistake can be significant.
Commercial property insurance: protecting physical assets
If you own equipment, stock, or premises, commercial property insurance covers damage caused by events like fire, theft, or flooding.
Business interruption insurance: protecting your income
While property insurance covers physical damage, business interruption insurance covers lost income if you’re unable to operate due to an insured event.
This is often overlooked, but for many SMEs, the loss of revenue is far more damaging than the initial incident itself.
Insurance gaps and hidden risks that many SMEs miss
As your business grows, the risks you face become more complex, and not all of them are immediately visible. Here are some additional types of insurance to consider depending on your setup.
Cyber insurance: a growing risk for SMEs
Cyber attacks are increasingly targeting SMEs, often because they have fewer resources and less sophisticated security in place.
Cyber insurance can help cover data breaches, system downtime, recovery costs, and legal expenses - all of which can have a serious impact on business continuity.
Directors and officers (D&O) insurance: protecting decision-makers
As your business grows, so does the responsibility that comes with leadership.
Directors and officers insurance protects the individuals running your company against claims related to management decisions, governance issues, or alleged wrongdoing.
This becomes particularly relevant if you have multiple directors, external stakeholders, or are entering more complex contractual arrangements.
Are you under-insured? A quick SME risk assessment
As your business evolves, your risk profile can change, so it’s important to make sure that your insurance keeps pace.
Use the following framework to run a quick, five-minute risk assessment. This will help you determine if you’re under-insured and, if so, identify which gaps need to be covered.
1. Has your turnover increased significantly?
If your revenue has grown, your level of risk has likely grown with it.
Higher turnover often means larger contracts, bigger client expectations, and potentially higher claim values if something goes wrong. You might now be working with clients who expect certain levels of cover, or whose projects carry more financial risk than before.
2. Have you hired more employees?
As your team grows, so does your responsibility as an employer.
You may already have employers’ liability insurance in place, but it’s worth checking whether your level of cover still reflects the size of your workforce. A business with two employees faces very different risks to one with twenty.
3. Are you taking on larger or more complex contracts?
Winning bigger contracts is a clear sign of growth, but it often comes with stricter requirements.
You might find that clients expect higher levels of public liability or professional indemnity cover before signing an agreement. In some cases, contracts will specify minimum cover limits, and not meeting them could mean missing out on opportunities.
4. Have you invested in new equipment, stock, or premises?
Perhaps you’ve upgraded your equipment, increased your stock levels, or moved into a larger space. If your cover hasn’t been updated to reflect those changes, you could be under-insured, meaning any payout may not fully cover your losses.
5. Could your business continue operating if you had to stop temporarily?
This is one of the most important (and often overlooked) questions.
If something forced you to pause operations, even for a few weeks, would you still be able to cover your costs? Rent, salaries, and ongoing expenses don’t stop just because your business does.
This is where business interruption insurance becomes critical, helping to bridge the gap while you get back up and running.
If your answers highlight any gaps or uncertainties, your current cover may no longer reflect your business as it stands today. The next step is to review and update your insurance, making sure you have the right protection in place - both for your current operations and for future plans.
Protect your business and grow with confidence with Tide
Commercial insurance isn’t just about protecting what you’ve built so far - it’s about enabling what comes next.
With the right cover in place, you can take on larger clients, hire with confidence, and make decisions without the risk of a single incident setting you back.
Through Tide, you can explore insurance options tailored to your business. Instead of managing multiple providers, you can compare different types of cover and find policies that match your size, sector, and stage of growth, all within the same platform as your business banking.
Don’t let gaps in your cover slow you down. Open a Tide account to explore commercial insurance tailored to your SME, and put the right protection in place for your next stage of growth.
