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Evidence for a Medical Claim
To secure a successful payout, providing clear evidence for a medical claim is the most critical part of the insurance process. You must submit official documentation such as hospital discharge summaries, GP letters, and itemised receipts for any treatment or medication purchased abroad. This evidence proves that the medical emergency was unforeseen and that the costs incurred were necessary and reasonable. This guide explains the specific documents required by UK insurers, how to obtain them while overseas, and the role of the Financial Ombudsman Service in resolving disputes.



Key facts
- Typical cost range
- £15-£85 per person for a typical 1-week trip (UK-priced 2026)
- Average medical claim
- The ABI reports average medical claims often exceed £1,300 per person
- Emergency evacuation cost
- Air ambulance from the USA to the UK can cost over £80,000
- Claim submission window
- Most UK insurers require claims within 30-60 days of the incident
- Ombudsman success rate
- The FOS resolves thousands of travel insurance disputes annually

TL;DR
To successfully claim for medical expenses, you must provide itemised receipts, medical reports, and discharge summaries. Always contact your insurer's emergency line immediately and ensure all pre-existing conditions were declared. Keep every document to prove the necessity of treatment and follow FCDO advice to maintain policy validity.
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Why providing medical evidence matters
When you fall ill or suffer an injury abroad, your travel insurance provider acts as a financial safety net, but they require proof before releasing funds. The burden of proof lies with the policyholder to demonstrate that the event occurred as described. Without robust evidence for a medical claim, insurers may struggle to verify the necessity of the treatment or whether it relates to a pre-existing condition that was not disclosed. Providing the correct paperwork immediately helps avoid lengthy delays and ensures the claims team can settle the costs directly with the hospital or reimburse you quickly.
- Validates the diagnosis and treatment received
- Confirms the date and time of the medical incident
- Proves that costs were paid or are legally owed
- Ensures the claim falls within policy terms and conditions
- Helps prevent fraudulent applications which keeps premiums lower for everyone
What is typically covered by medical insurance
Most UK travel insurance policies provide cover for emergency medical expenses, which includes ambulance fees, hospital stays, surgery, and emergency dental work. If your condition is serious, the policy may also cover the cost of repatriation back to the UK via a filtered air ambulance or a scheduled flight with a medical escort. It is important to check your policy limits, as these can range from £1 million to £10 million or more. The insurer will also cover reasonable additional accommodation costs if a doctor confirms you are unfit to fly home on your original date.
Common exclusions and what is not covered
Insurers will typically reject a claim if the evidence suggests the incident was preventable or outside the scope of the policy. For example, injuries sustained while under the influence of alcohol or drugs are standard exclusions. Furthermore, if you travel against the advice of the FCDO or a medical professional, your cover will likely be void. Private healthcare costs in countries where public facilities are available and adequate may also be contested unless pre-authorised by the insurer's 24-hour emergency assistance line.
- Treatment for pre-existing conditions not declared at the time of purchase
- Non-emergency treatments or cosmetic procedures
- Routine check-ups or medication you forgot to pack
- Injuries from high-risk sports not specifically added to the policy
- Expenses incurred after you have been declared fit to travel home
Typical costs and pricing factors for UK travellers
The cost of travel insurance is heavily influenced by your age, destination, and medical history. For a typical one-week trip to Europe in 2026, a healthy traveller might pay between £15 and £40, whereas a trip to the USA could cost significantly more due to high healthcare prices. If you have pre-existing conditions, your premium will rise to reflect the increased risk of a claim. Insurers use actuarial data to determine these prices, ensuring they have enough capital to cover the potentially six-figure costs of a major medical evacuation.
Choosing the right cover and declaring conditions
When selecting a policy, honesty is the best policy. You must declare all pre-existing medical conditions during the screening process, even if they seem minor. Failure to do so is a leading cause for claim rejection. Use the MoneyHelper directory if you find it difficult to get cover due to serious health issues. Consider your destination carefully; for example, a Global Health Insurance Card (GHIC) is essential for Europe as it can reduce or waive the excess on your medical claim, making the process smoother for both you and the insurer.
How to gather evidence for a medical claim abroad
The moment a medical issue arises, you or a companion should contact the insurer's emergency assistance number. They can often provide a guarantee of payment to the hospital, reducing your out-of-pocket expenses. You must request a written medical report from the treating doctor before you leave the facility. This report should include the diagnosis, the treatment provided, and a statement on whether you are fit to travel. Keep every single receipt, even for small items like bandages or prescribed painkillers, as these all form part of your total claim.
- Medical report detailing the diagnosis and treatment
- Itemised hospital bills and pharmacy receipts
- Proof of any pre-paid travel or accommodation lost
- A copy of your GHIC or EHIC if used in Europe
- Police reports if the medical need resulted from an accident caused by others
- Confirmation of your fitness to fly from the attending physician
The role of the FCDO and regulatory bodies
The Foreign, Commonwealth and Development Office (FCDO) provides essential travel advice that impacts your insurance validity. If you travel to a region where the FCDO advises against 'all travel' or 'all but essential travel', your medical cover may be invalidated. In the UK, the Financial Conduct Authority (FCA) regulates insurance companies to ensure they treat customers fairly. If you feel a claim has been unfairly rejected despite providing sufficient evidence, you have the right to escalate your complaint to the Financial Ombudsman Service (FOS) for an independent review.
Practical checklist for a successful claim
Preparation is key to ensuring your claim is processed without a hitch. Before you travel, save your insurer's emergency contact details and policy number in your phone. If an incident occurs, focus on your health first but start a digital folder of photos of every document you receive. Many modern UK insurers allow you to submit evidence for a medical claim via an online portal or mobile app, which can speed up the assessment process significantly.
- Call the 24-hour medical assistance line immediately
- Obtain a medical certificate before checking out of the hospital
- Keep all original receipts and invoices
- Check that the doctor's notes match your account of the incident
- Submit your claim as soon as possible after returning to the UK
Policy checklist
- Medical cover limit at least £2 million (£5m+ for long-haul)
- Cancellation limit covers the full cost of your trip
- Excess you'd be willing to pay per claim
- Activity list includes everything you've planned
- Age limits and medical screening completed
- Cruise / winter sports / golf extras if needed
Insurance disclaimer: This page is general guidance, not regulated financial advice. Cover, limits, excesses and exclusions vary by insurer and policy. Always read the policy wording.
Affiliate disclosure: Holiday Insured may earn a commission when you click through to a provider and buy a policy. This does not affect what you pay or which policies we describe. Read our full affiliate disclosure.
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Sources and further reading
Sources are independent UK authorities. Holiday Insured is not affiliated with any of the bodies listed. Read our editorial policy.
Written by
Holiday Insured Editorial Team
Reviewed by
Josh T.
Last updated
12 June 2026
Read our editorial policy. This content is general guidance and not regulated financial or medical advice.