Guide · Insurance · UK
Most operators find the gaps in their cover after a fire or flood, when the payout arrives short. The common mistakes are predictable, which means they are avoidable.
Most food businesses discover the gaps in their insurance at the worst possible moment: after a fire or a flood, when the payout arrives smaller than the loss. The policy was in place, the premiums were paid, and yet the cover did not do what the owner assumed. The common mistakes are predictable, which means they are avoidable. This is general information rather than insurance advice, and your own broker should review your specific cover.
The dangerous assumption is that buying restaurant insurance means the business is protected. In practice, cover is defined by limits, triggers, conditions and exclusions that most operators never read closely. A policy can be entirely valid and still leave you badly short, either because the sums insured are too low or because a claim runs into a condition you did not know you had to meet. The businesses that survive a serious incident are usually the ones who understood their cover before they needed it, not the ones who found out during a claim.
The first big mistake
The most widespread error is insuring for too little. Rebuild and refit costs have risen sharply, so a sum insured set a few years ago and never revisited may now cover only a fraction of what it would actually take to reinstate the premises and kitchen. Where a policy includes an average or coinsurance condition, being underinsured does not just cap the total, it can reduce the payout on every claim proportionally, so even a small fire produces a shortfall you pay out of pocket. Inflation-guard endorsements help but rarely keep pace with real construction costs, which is why a periodic revaluation matters more than a fixed annual uplift.
Business interruption is where underinsurance bites hardest. It replaces lost income while you are closed, but only if two things are right: an adequate limit, and a period of restoration long enough to cover a realistic reopening. Reopening does not mean customers return at once, so an extended indemnity period matters. Set either too low and the cover runs out before the business has recovered.
The gaps people miss
Beyond the headline property and liability lines, several covers are commonly missing or misunderstood. Equipment breakdown handles a failed cooler or oven that property cover alone may exclude, while spoilage covers the stock lost when it fails, two related but separate protections. Product liability sits behind food-related claims such as alleged illness or allergen issues, where defence costs alone can be significant even when you did nothing wrong. General liability is not the catch-all many assume: it covers third-party injury and property damage, not your own equipment or inventory. Reading which perils are actually listed, and which are carved out, is the only way to know what you truly hold.
Exclusions are worth as much attention as the cover itself. Wear and tear, poor maintenance, contamination carve-outs, power or service interruption and unattended cooking are common sticking points in kitchen policies, and each can turn an assumed claim into a rejected one. A useful discipline when reviewing a quote is to ask the broker directly for the exclusions and conditions that matter most in a commercial kitchen, rather than reading only the summary of what is covered. The detail that decides a claim is almost always in the parts of the wording nobody reads until it is too late.
The condition that voids the fire claim
The costliest surprise is not a missing cover but an unmet condition. The majority of commercial policies for food businesses require the extraction system to be maintained to a recognised standard, and that requirement is often buried in the policy wording. In the event of a fire, your insurer will ask for evidence of extraction cleaning, and if you cannot produce it, or if it shows cleaning was overdue, the claim can be rejected even where a dirty duct did not cause the fire. Grease-laden ductwork is one of the most significant fire loads in any kitchen, so keeping documented extraction cleaning and certification current is both a fire-safety duty and the thing that keeps your cover intact. The paperwork you file after each clean is, in effect, part of your insurance.
Questions
Underinsurance. Sums insured set years ago and never revisited may now cover only a fraction of real rebuild and refit costs, which have risen sharply. Where a policy has an average or coinsurance condition, being underinsured can reduce the payout on every claim proportionally.
Not automatically. It usually requires covered physical damage as a trigger, and it only pays for the period of restoration set in the policy. If the limit or that period is too low, or the extended indemnity period too short, cover can run out before the business has recovered.
No. General liability covers third-party injury and property damage, not your own equipment, inventory or income. You typically also need property cover, equipment breakdown, spoilage, product liability and business interruption, each addressing a different exposure.
Yes. Most food-business policies require the extraction system to be maintained to a recognised standard, often a condition buried in the wording. If you cannot show evidence of cleaning, or it was overdue, a fire claim can be rejected even if a dirty duct did not cause the fire.
At least annually, and whenever revenue, rebuild cost or the business changes materially. Confirm the sums insured still reflect current reinstatement costs, check the business interruption limit and period, and make sure any maintenance conditions are being met and documented.
Phoenix Duct Clean · by the numbers
Documented extraction cleaning to a recognised standard is often a policy condition. Talk to us about a certified schedule that protects your claim.