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Cyber Insurance Explained

Business Contents Insurance: What Your Equipment and Stock Are Really Worth

By the Assured Cyber Protection team · Updated 2026 · Reviewed

Business Contents Insurance: What Your Equipment and Stock Are Really Worth

Business contents insurance covers the physical things your business owns at its premises: the computers, furniture, tools, fit-out and stock that would cost real money to replace after a fire, flood or break-in. Get the sum insured right and a bad day is an inconvenience. Get it wrong, and you can find a claim cut back sharply at the worst possible moment. This guide explains what business contents insurance actually covers, how to work out how much you need, and where it stops, so you can insure the kit your business runs on without overpaying or leaving a gap.

What business contents insurance covers

A business contents policy protects the movable property inside your premises against sudden, accidental events: fire, theft, escape of water, storm and flood, and impact damage. The list of insured items is broader than people expect and typically includes:

  • Computers, servers, monitors and telephony systems
  • Desks, chairs and other office furniture
  • Tools, machinery and specialist equipment
  • Your shop or trade stock and sample stock
  • The decor and non-structural fit-out you have paid for
  • Business documents and records

Many policies also cover property that other people bring onto the premises, such as a customer’s or visitor’s belongings, and some extend to portable items like laptops and phones when they are away from the office, though usually with a lower limit and sometimes as an optional add-on. Read the schedule, because “contents” means different things to different insurers.

It is worth being clear on the boundary with the building itself. Contents cover is for what you would take with you if you moved. The structure, permanent fixtures and landlord’s fittings sit under buildings insurance, which is often the landlord’s responsibility if you rent.

How much cover do you need

This is the part that decides whether a claim pays in full, and it is where most businesses go wrong. The rule is simple to state: your sum insured should equal the full cost of replacing everything as new.

Two points make the difference.

Value at reinstatement, not resale. Insurers pay to replace items with new equivalents, so add up what it would cost to buy your kit again today, not what it is worth second-hand. A five-year-old server that would fetch little on resale still costs a full price to replace.

Add up everything. Walk the premises and list it all: every workstation, the server rack, the shelving, the stock at its peak level, the coffee machine. It is tedious, and it is the only way to reach an accurate figure. Review it every year, because equipment prices and stock levels drift upward with inflation.

The underinsurance trap

If your sum insured is lower than the true replacement value, most policies apply the “average” clause, and it is brutal. Insurers treat you as your own insurer for the shortfall and reduce the payout by the same proportion, even on a small partial-loss claim.

The maths is worth seeing once. If your contents are really worth £100,000 but you insured them for £60,000, you are 40% underinsured. Suffer a £20,000 loss and the insurer can pay just 60% of it, around £12,000, leaving you £8,000 short on a claim that was well within your cover limit. The Chartered Institute of Loss Adjusters has repeatedly found that a large share of commercial policies are underinsured, so this is not a rare edge case. When in doubt, value up and review annually.

Where contents cover stops

Business contents insurance is deliberately narrow, and knowing the edges keeps expectations honest.

  • Off-site stock and equipment. Items stored away from your main premises are usually not covered unless you specifically add that location or take goods-in-transit cover.
  • Money, and often high-value valuables. Cash, and sometimes watches or jewellery brought in by staff, are typically excluded or capped and need a separate money section.
  • Wear, tear and breakdown. Gradual deterioration and mechanical or electrical breakdown are not “sudden and accidental” events and sit outside contents cover.
  • Cyber loss and data. Here is the important one for any modern business. A contents policy pays to replace a stolen laptop; it does not pay for the data on it, the business interruption from a ransomware attack, the cost of notifying customers, or your liability for a breach. Those are cyber risks, and they need their own policy.

How it fits with cyber insurance

Contents insurance and cyber insurance protect two different halves of the same business. One replaces the hardware; the other deals with what happens to your data, systems and reputation when an attack lands. A burglar who steals your server triggers a contents claim for the box, but if that server held customer records, the notification duties, potential fines and downtime are a cyber matter entirely. For most UK SMEs both belong in the programme. Start with our cyber insurance for UK small businesses guide, and read what cyber insurance actually covers to see where the line falls. If income protection matters to you, business continuity insurance covers the trading losses neither contents nor a basic policy will.

For an independent overview of commercial cover types, the Association of British Insurers is a good neutral reference, and most insurers such as Hiscox publish clear summaries of what their contents sections include.

Frequently asked questions

What does business contents insurance cover? Business contents insurance covers the movable property at your premises against sudden events like fire, theft, flood and escape of water. That includes computers, furniture, tools, machinery, stock, fit-out and business documents, and often property brought in by customers or staff. It does not cover the building structure, which sits under buildings insurance.

How much business contents insurance do I need? Enough to replace everything you own as new. Add up the reinstatement cost of all your equipment, furniture, fit-out and stock at its highest level, and set your sum insured at least that high. Review the figure every year, because underinsuring triggers the average clause and cuts your payout in proportion to the shortfall.

Does business contents insurance cover stock? Yes, stock held at your insured premises is normally covered, including sample stock. The common gap is off-site storage: goods kept in a separate warehouse, unit or third-party location are usually not covered unless you add that address to the policy or arrange separate stock or transit cover.

Is business contents insurance a legal requirement? No. Unlike employers’ liability insurance, contents cover is not required by law. It is often required by a commercial lease or a lender, though, and going without it means funding any fire, theft or flood loss to your equipment and stock yourself.

Does it cover laptops and phones taken out of the office? Sometimes, but not automatically. Many policies cover portable business equipment away from the premises up to a set limit, and some make it an optional extension. If staff regularly work off-site, check the away-from-premises limit and add cover if the standard figure is too low.

Will contents insurance cover a cyber attack? No. Contents insurance replaces physical items, so it would pay for a stolen laptop but not for the data on it, ransomware downtime, or the cost of a data breach. Those exposures need a dedicated cyber insurance policy alongside your contents cover.

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