Business Insurance Claims for Small Businesses | IDS

Small business insurance disputes

Business Insurance Claims for Small Businesses: Rejected, Underpaid or Delayed?

From property damage and business interruption to liability, professional indemnity, cyber and underinsurance, this guide explains where commercial insurance claims can go wrong — and what to examine before accepting an insurer's decision.

Written by Mr Gary Smith — Legal Director and Insurance Expert Updated
Check My Business Claim Read the Guide ↓
1 Understand why the claim is disputed
2 Use the Small Business Insurance Claim Checker
3 Consider evidence, escalation and litigation

For a small business, an insurance claim is rarely just an insurance problem. If a serious loss prevents the business from trading normally, the consequences can quickly spread to cash flow, staff, customers, suppliers and the future of the business itself.

A fire can close a restaurant. An escape of water can damage a shop. Machinery can be put out of action. Stock can be destroyed. A professional negligence allegation can arrive unexpectedly. A cyber incident can prevent a company accessing the systems it depends upon.

Revenue may stop while wages, rent, finance and supplier bills continue.

That is the point at which an insurance policy stops being something renewed once a year and becomes something the business genuinely depends upon.

And it is also the point at which some business owners discover that buying commercial insurance was considerably easier than making a substantial claim under it.

The important question is not simply whether the insurer has said no. It is what the insurer is relying upon, what evidence supports that position, and whether the decision properly reflects the policy and the loss suffered by the business.

Why do small-business insurance claims become disputed?

Commercial insurance can become complicated because the phrase “business insurance” can encompass many different forms of cover.

A commercial policy may contain cover for buildings, contents, machinery, stock, business interruption, liability, professional indemnity, cyber risks, vehicles, goods in transit, legal expenses and other specialist risks.

One event can engage several sections of the policy at the same time.

A serious fire at a manufacturer, for example, might involve the building, machinery, stock and business-interruption cover. The insurer may accept some parts of the claim while disputing others.

One of the first questions should therefore be: what exactly is in dispute — cover, cause, policy conditions, evidence, value, delay, or several of those things at once?

Common reasons a business insurance claim may be rejected or reduced

The details differ from claim to claim, but the same problems appear repeatedly.

  • The insurer says the event is not covered.
  • A policy exclusion is being relied upon.
  • The insurer alleges wear and tear, deterioration or poor maintenance.
  • The business is said to be underinsured.
  • The insurer says a policy condition was not complied with.
  • Notification is alleged to have been late.
  • The insurer says something material was not disclosed when the policy was arranged.
  • The insurer disputes what caused the damage or loss.
  • A loss adjuster has reduced the proposed scope of work.
  • The amount claimed is disputed.
  • The business-interruption calculation is materially lower than expected.
  • An expert report is being relied upon against the business.
  • The insurer says there is insufficient evidence.
  • The claim has become stuck in investigation without a clear decision.

Sometimes those conclusions will be justified.

Sometimes they will not.

A rejection letter, loss-adjuster report or settlement calculation is ultimately a conclusion. A useful claim review examines how that conclusion was reached.

Free IDS Business Claim Tool

Has something gone wrong with your business insurance claim?

Find out which parts of the insurer's position may deserve closer examination before you accept a rejection, reduced settlement, underinsurance deduction or prolonged delay.

5 questions · Around 2 minutes · Free initial check · No obligation

The checker looks at:
✓ What the insurer is actually disputing
✓ The policy wording or condition being relied upon
✓ Evidence, causation and valuation issues
✓ Whether escalation or litigation may need consideration
Question 1 of 5 Your answers are only sent when you submit

Question 1 of 5

What has happened to the business insurance claim?

Choose the position that most closely describes the problem.

Question 2 of 5

What type of commercial insurance claim is it?

Choose the closest category.

Question 3 of 5

Approximately how much is at stake?

A broad estimate is sufficient.

Question 4 of 5

What reason has the insurer given?

Choose the closest match.

Final question

Where has the dispute reached?

Choose the current position.

Your Business Claim Check is ready

See what may deserve closer examination.

Enter your details to see the issues identified. IDS will also receive your answers so that, where appropriate, we can use them as the starting point for reviewing the dispute.

Preparing your Business Claim Check…

Submitting your enquiry and organising the issues identified.

Enquiry received by IDS

There are issues that deserve closer examination.

Your answers identify several areas that may be important when assessing the insurer's position.

Problem
Claim type
Approximate value
Insurer's reason
Areas identified for closer review

What happens next

Your Business Claim Check is now with Insurance Dispute Service.

We have received the information you entered. Where you uploaded the insurer's decision, it has been included with the enquiry.

You do not need to submit the same information again.

If the dispute appears suitable for further review, IDS can use this assessment as the starting point.

The IDS Small Business Insurance Claim Checker provides preliminary information only. It is not legal advice and does not determine whether a claim will succeed. A full assessment may require the policy wording, insurer correspondence, expert evidence, valuations and the individual facts.

Which small businesses can encounter these problems?

Almost any business can experience an insurance dispute. The underlying risks differ, but the questions of policy wording, causation, evidence and valuation recur across sectors.

Business Typical insured loss Potential dispute
Restaurant, café or pub Fire, water damage, equipment, spoiled stock, interruption Closure period, lost revenue or reinstatement value
Retail shop Theft, flood, fire, stock Stock valuation, underinsurance or security conditions
Builder or contractor Liability, tools, plant, contract works Insured activity, workmanship exclusion or policy condition
Manufacturer Fire, machinery, stock, interruption Reinstatement, underinsurance or interruption calculation
Consultant Professional negligence allegation Notification, exclusion, policy year or defence costs
Accountant Professional indemnity Circumstance notification or professional error
Dentist or clinic Property, equipment, cyber, liability Causation, valuation or policy coverage
Care provider Property, liability, interruption Coverage, exclusion, causation or quantum
Commercial landlord Fire, flood, subsidence, loss of rent Underinsurance, rent calculation or occupancy condition
Technology company Cyber, professional liability, interruption Security controls, exclusions or causation
Online retailer Stock, transit, cyber Valuation, theft, transit or cyber exclusion
Garage or motor trader Vehicles, premises, tools, liability Valuation, custody, road-risk or policy condition
Hotel or leisure business Property, interruption, liability Closure period, revenue loss or reinstatement

Business interruption claims: where small assumptions can create large differences

Business interruption is one of the areas where commercial insurance claims can become particularly technical.

Property damage can often be photographed and costed. Lost trading is different.

The business is effectively asking what financial position it would probably have been in had the insured event not occurred.

That can involve historic turnover, gross profit, variable costs, savings, seasonal trading, growth, trends, increased cost of working, temporary premises and the indemnity period.

A rapidly growing business may believe that historic accounts understate what it would otherwise have earned. The insurer may use a different projection.

A relatively small difference in methodology can therefore produce a substantial difference in settlement.

A business-interruption figure is still a calculation. The assumptions behind that calculation should be understood before the settlement is accepted.

Underinsurance: a potentially expensive surprise

Underinsurance can remain invisible until the business suffers a significant loss.

Rebuilding costs increase. Machinery becomes more expensive. Stock values rise. Premises are improved. Turnover grows. Additional equipment is acquired.

The insured values do not always keep pace.

Following a claim, the insurer may allege that the business should have been insured for considerably more and seek to reduce the settlement.

If underinsurance is raised, the business should understand the calculation rather than simply accepting the label.

  • What does the insurer say the correct value should have been?
  • How was that figure calculated?
  • What valuation basis does the policy require?
  • Has the correct reinstatement basis been used?
  • How has any proposed reduction been calculated?
  • Was professional advice received when the policy was arranged?
  • Does the policy contain wording relevant to underinsurance or average?

Commercial property claims

Commercial property claims can involve fire, flood, storm, escape of water, subsidence, theft, malicious damage, stock, equipment, fixtures and rebuilding costs.

The insurer may dispute the cause of the loss, the scope of the damage, the amount required to reinstate the property — or all three.

For example, an insurer's surveyor may say damaged property can be repaired while the business's specialist believes replacement is necessary.

That is not simply an argument about price. It can be a dispute about what work is reasonably necessary to deal with the insured damage.

“You didn't tell us” — fair presentation and disclosure disputes

For non-consumer insurance contracts, the Insurance Act 2015 introduced the duty of fair presentation. Broadly, a business must make a fair presentation of the risk before entering into the insurance contract.[2]

An insurer may therefore investigate what information was provided when a substantial claim is made.

The dispute could concern the business activity, turnover, previous claims, premises, security arrangements, subcontractors, hazardous work or another aspect of the risk.

But an allegation that something was not disclosed does not end the analysis.

The Insurance Act contains different remedies depending on the nature of a qualifying breach and what the insurer would have done had a fair presentation been made.[3]

Important questions can therefore include what the business knew, what it ought to have known, what was communicated to the broker, what the insurer received and what difference the disputed information would actually have made.

Policy conditions and warranties

Commercial policies can contain requirements concerning alarms, locks, fire suppression, electrical inspections, extraction equipment, storage, security, maintenance, occupancy and working practices.

Following a loss, the insurer may investigate whether those requirements were followed.

A rejection letter may then state that a policy term or condition was breached.

The precise wording of the term, what actually happened and the legal effect of the alleged breach may all matter.

The Insurance Act 2015 contains provisions dealing with warranties and terms intended to reduce particular risks.[4]

Professional indemnity claims

A professional business can face a very different form of insurance dispute.

A client may allege negligent advice, defective design, incorrect calculations, missed deadlines or financial loss.

Professional indemnity disputes can involve when the business first became aware of a potential circumstance, when the insurer was notified, which policy year responds, exclusions, policy limits, aggregation and defence costs.

Notification can be particularly important because a customer complaint that initially appears minor can later develop into a substantial professional claim.

Public, product and employers' liability claims

A customer is injured. Work damages another property. An employee suffers injury. A defective product causes loss. A third party seeks compensation.

The business may expect the insurer to take over.

Disputes can concern whether the activity was insured, when the event occurred, subcontractors, exclusions, defective workmanship, product exclusions, notification and whether the insurer accepts indemnity.

Cyber insurance disputes

A cyber incident can cause several losses at the same time. Systems may become inaccessible, information may be compromised, money may be stolen and trading may stop.

Cyber policies can contain detailed definitions and security requirements.

Disputes can involve ransomware, social engineering, stolen credentials, authentication systems, security controls, backups, business interruption, data restoration and third-party liability.

A loss involving a computer system is not automatically covered by every cyber policy. Equally, an insurer's rejection should be tested against the cover actually purchased and what happened.

What if the insurer is taking too long?

Delay can become financially serious for a small business.

Repairs may be waiting. Customers may move elsewhere. Wages and rent continue. Stock may deteriorate. The company may be trading only partially.

FCA claims-handling rules require insurers to handle claims promptly and fairly, provide appropriate information about progress, not unreasonably reject claims and settle promptly once settlement terms are agreed.[5]

That does not mean every complicated commercial claim should be concluded immediately.

The more useful question is what is causing the time to pass.

There is a difference between a complex commercial claim being actively investigated and a claim simply drifting without a clear decision, timetable or responsible next step.

The insurance broker may also matter

Many small businesses arrange cover through a broker.

Sometimes a disputed claim exposes questions about the way the policy was originally arranged.

Was the business activity described accurately? Was the appropriate cover selected? Was the sum insured adequate? Was business interruption cover calculated appropriately? Were important restrictions explained?

That does not mean a broker is responsible merely because an insurer has rejected a claim.

But in some cases two different questions may need consideration:

  1. Has the insurer dealt with the claim correctly?
  2. Was the insurance arranged correctly in the first place?

Seven questions to ask before accepting the insurer's position

1. What exact policy wording is the insurer relying upon?

Do not stop at “not covered”, “wear and tear” or “underinsurance”. Identify the clause and how the insurer says it applies.

2. What evidence supports the insurer's conclusion?

Is there a surveyor's report, engineer's opinion, calculation, photograph, trading analysis or other evidence?

3. Is the insurer disputing cover, cause or value?

Those are different disputes and may require different evidence.

4. Has the whole insured loss been considered?

This can be particularly important where physical property damage also causes business interruption.

5. Is an expert opinion being treated as unquestionable?

Experts can disagree, and technical conclusions can depend upon assumptions or incomplete information.

6. If underinsurance has been applied, is the calculation correct?

Ask how both the value at risk and the proposed reduction have been calculated.

7. What is the strongest next step?

Further evidence, direct challenge, negotiation, complaint, Ombudsman or litigation should not be selected automatically. The route should follow the assessment of the claim.

What documents should a small business preserve?

Once a substantial claim becomes disputed, preserving the evidence becomes increasingly important.

  • Policy wording and policy schedule.
  • Statement of fact or proposal information.
  • Broker correspondence.
  • Insurer correspondence.
  • Rejection letters and final responses.
  • Loss-adjuster reports.
  • Surveyor or engineer reports.
  • Photographs and video.
  • Contractor estimates and scopes of work.
  • Invoices and stock records.
  • Valuations.
  • Accounts and management accounts.
  • Business-interruption calculations.
  • A short chronology of the claim.

Should a small business automatically go to the Financial Ombudsman?

Eligible small businesses may be able to use the Financial Ombudsman Service, and for some disputes that may be an appropriate route.

But it should not be treated as the automatic destination for every commercial insurance disagreement.

A claim may first require better evidence, clarification of policy wording, an independent valuation, technical evidence or a properly structured challenge to the insurer.

For substantial commercial losses, other routes may also need consideration.

Understand the claim first. Choose the route second.

Why litigation experience matters in a business insurance dispute

A substantial commercial insurance dispute should not necessarily be approached as though it is simply a complaint that needs a strongly worded letter.

Where significant sums are at stake, the dispute may ultimately turn on contractual interpretation, technical evidence, causation, expert opinion, valuation and the ability to prove the loss.

That is why Insurance Dispute Service approaches significant commercial insurance disputes with escalation and litigation in mind from the outset.

This does not mean every business insurance dispute should result in court proceedings. In many cases, a properly evidenced challenge, negotiation or another resolution route may produce the better outcome.

But litigation experience changes the questions that are asked at the beginning.

Dispute and litigation expertise

Build the case so it can withstand challenge.

A commercial insurance dispute should not merely sound persuasive. The policy, facts, evidence and financial loss need to fit together in a position capable of being tested if the insurer refuses to change its stance.

Policy and contractual analysis

What does the policy actually require the business to prove, and what wording is genuinely in dispute?

Evidence

Which facts are agreed, which are contested and what material supports each side's position?

Expert evidence

Does causation, engineering, surveying, accounting or valuation evidence need to be obtained, challenged or strengthened?

Quantum

Can the business demonstrate the financial loss properly, including interruption, reinstatement and other insured losses?

Procedure and time limits

Are there limitation, procedural or evidential issues that need to be considered before options disappear?

Escalation

If the insurer will not change position voluntarily, is the dispute properly prepared for the next stage?

This approach can be valuable even where proceedings are never issued.

A dispute which has been properly analysed and evidenced is usually in a stronger position for meaningful negotiation than one built largely around repeated disagreement with the insurer.

Where appropriate, IDS can also bring barrister expertise into the dispute and litigation process. That means the business does not have to discover at a late stage that its case needs to be reconstructed simply because the dispute has become more serious.

How Insurance Dispute Service helps small businesses

Insurance Dispute Service specialises in the review and resolution of rejected, underpaid, delayed and disputed commercial insurance claims.

We are not limited to preparing complaints. Our dispute and litigation experience means we can examine a claim from the outset with a more important question in mind:

If the insurer will not change its position voluntarily, how strong is the business's case — and what evidence would be needed to take it further?

That can involve examining the policy wording, exclusions and conditions, the insurer's reasoning, loss-adjuster reports, expert evidence, causation, valuation, underinsurance, business-interruption calculations, claim chronology and any issues arising from the way the insurance was arranged.

The strongest route may be further representations to the insurer, additional evidence, negotiation, a formal complaint, an Ombudsman route where appropriate, or litigation.

The important point is that the route follows the assessment of the dispute rather than the business being pushed automatically towards one process.

Frequently asked questions

Can a business challenge a rejected insurance claim?

Potentially. The strength of any challenge depends on the policy wording, the reason given by the insurer and the evidence surrounding the loss.

Can a business challenge an insurance settlement that is too low?

Yes, where there is evidence supporting a different valuation or scope of loss. Property, stock, equipment and business-interruption claims can all involve disputed calculations.

What is underinsurance in a business insurance claim?

Underinsurance generally arises where the insured value is alleged to be lower than the value that should have been declared. The effect depends on the policy wording and how the insurer has calculated any reduction.

What should I do if my business insurer is taking too long?

Ask what remains outstanding, what evidence or decision is awaited, who is responsible for the next step and when it is expected. A chronology can help identify whether the claim is progressing or has stalled.

Can an insurance broker be relevant if my business claim is rejected?

Possibly, depending on how the policy was arranged and what advice or information passed between the business, broker and insurer. A broker is not automatically responsible because a claim has been rejected.

Does every business insurance dispute need to go to the Financial Ombudsman?

No. For eligible businesses it may be one possible route, but the appropriate route depends on the policy, evidence, value and circumstances of the dispute.

Can IDS deal with a business insurance dispute if litigation may be required?

IDS can assess commercial insurance disputes with escalation and litigation in mind. Where appropriate, the dispute can be developed around the policy, evidence and financial loss, with barrister expertise available where required.

Sources and further reading

  1. Financial Ombudsman Service — Business protection insurance complaints
  2. Insurance Act 2015 — Duty of fair presentation
  3. Insurance Act 2015 — Insurers' remedies for qualifying breaches
  4. Insurance Act 2015 — Warranties and other terms
  5. FCA Handbook — ICOBS 8: Claims handling

This article provides general information about business insurance disputes and does not constitute legal advice. The appropriate approach depends on the policy wording, evidence, value, applicable time limits and individual circumstances of the claim.

Business insurance dispute?

Your insurer has claims handlers, loss adjusters, experts and lawyers.

Make sure your business has somebody examining the dispute from its side. Before accepting a rejection, reduced settlement or final position, understand the policy, evidence, valuation and realistic routes forward.