UK Travel Insurance Claim Denied: Financial Ombudsman and Your Rights

Travel insurance is one of the most commonly disputed types of insurance in the UK — and one of the most frequently complained about at the Financial Ombudsman Service. Whether your claim is for medical expenses abroad, trip cancellation, lost luggage, or a delayed flight, UK travel insurers deny a surprising proportion of legitimate claims. If your claim has been denied, you have strong rights under FCA regulation to challenge that decision.

Common Reasons UK Travel Insurance Claims Are Denied

Pre-existing medical conditions not declared. Travel insurers almost universally require you to declare pre-existing medical conditions. If a condition that led to your claim was not declared — even if you thought it was not relevant — the insurer may deny on non-disclosure grounds. This is the single most common reason for travel insurance denial.

The condition is excluded under your policy. Even if declared, some conditions may be specifically excluded from your policy. This should have been clear at the time of purchase — if it was not, that may be a Consumer Duty issue.

Cancellation not covered by the listed reasons. Most travel insurance policies only cover cancellation for specific listed reasons (e.g., sudden illness, bereavement, redundancy). If you cancelled for a reason not on the list — even a genuinely serious one — the claim may be denied.

Treatment available locally through reciprocal agreements. Some insurers argue that if you were in a country with reciprocal NHS arrangements (e.g., a country with a UK S1 agreement or EHIC/GHIC coverage), you should have used local state healthcare rather than paying privately. This is often an unfair argument if private treatment was the only practical option.

Claim outside the policy period or territory. Technical denials based on timing or geography — treatment received after the policy expired, or in a country not covered — are common.

Insufficient documentation. Travel insurers require detailed documentation: medical reports, police reports (for theft), proof of purchase for lost items, booking confirmations. Missing documents frequently lead to denials.

Step 1: Request the Full Denial Explanation in Writing

Travel insurance denials must reference the specific policy clause being applied. If your denial was vague, request a formal written explanation citing the exclusion or condition that applies. This is the foundation of your appeal.

Compare the denial reason carefully with your policy wording. Travel insurance documentation can be confusing — an insurer sometimes cites an exclusion that, read carefully in context, does not actually apply to your situation.

Step 2: Gather Your Supporting Documentation

For medical claims abroad:

• Official medical records and treatment invoices from the foreign healthcare provider
• A letter from your UK GP confirming the condition was not pre-existing (if applicable), or confirming that a declared pre-existing condition had been stable
• Evidence that you tried to contact the insurer's emergency assistance line before incurring costs

For cancellation claims:

• Medical certificate confirming the illness that prevented travel (if health-related)
• Doctor's letter stating you were unfit to travel and the date you became unfit
• Booking confirmation and evidence of the costs incurred
• Evidence of the specific reason for cancellation matching a covered event

For lost or stolen items:

• Police report filed within the required timeframe
• Receipts or proof of ownership for claimed items
• Confirmation of the insurer's reporting deadline requirements

Step 3: File a Formal Complaint

As an FCA-regulated insurer, your travel insurer must operate a formal complaints process. File a written complaint that:

• Identifies the claim and the specific denial reason
• Sets out why the denial is incorrect with reference to the policy wording
• Includes all supporting documentation
• References the FCA Consumer Duty — travel insurance must provide fair value and the claims process must produce fair outcomes

The insurer has eight weeks to issue a Final Response Letter.

Step 4: Financial Ombudsman Service

Travel insurance is one of the FOS's highest-volume complaint categories. The FOS regularly upholds complaints where:

• Pre-existing condition exclusions were applied despite the condition being declared or having no bearing on the claim
• Cancellation claims were denied for reasons that were genuinely beyond the policyholder's control
• Documentation requirements were disproportionate or not clearly communicated
• Policies were sold with inadequate disclosure of key exclusions (Consumer Duty)

File at financial-ombudsman.org.uk or call 0800 023 4567.

Pre-existing Medical Condition Disputes in Travel Insurance

If your claim was denied because of an undeclared or incorrectly declared pre-existing condition:

1. Was the condition genuinely pre-existing? A condition diagnosed after your policy was purchased is not pre-existing. An emergency that could not have been anticipated (e.g., acute appendicitis) may not require pre-disclosure under "unforeseen illness" clauses.

2. Was the condition material to the claim? If you had a heart condition but your claim is for a broken arm from a fall, the heart condition is likely irrelevant. Challenge the insurer's claim that the undisclosed condition caused or contributed to the claim.

3. Was the declaration process clear? Travel insurance screening questions are often complex and ambiguous. If you answered in good faith and the insurer's system failed to flag your condition, this is a Consumer Duty issue.

4. EHIC/GHIC and private treatment. The UK's Global Health Insurance Card (GHIC) provides access to state healthcare in EU countries, but it does not replace travel insurance. If you incurred costs for private treatment because state treatment was not available in a timely manner, document this carefully.

Fight Back With ClaimBack

A denied travel insurance claim is frustrating — but recoverable. ClaimBack helps you build the documentation trail, frame your appeal correctly, and navigate the FOS process efficiently.

Start your appeal at ClaimBack

Related Reading

• How to Write an Insurance Appeal Letter
• UK Financial Ombudsman Service: Complete Guide
• Common Reasons Insurance Claims Are Denied