medical
Holiday Insurance for Travellers With blood clots
Holiday insurance with blood clots is available for UK travellers who declare their medical history during the application process. You must disclose conditions such as Deep Vein Thrombosis (DVT) or Pulmonary Embolism (PE) to ensure your policy remains valid for medical claims. Standard policies often exclude pre-existing circulatory issues, so a specialist medical policy is usually required to provide full protection. This guide covers the importance of medical screening, the impact of blood-thinning medication on premiums, and how to secure cover for your next trip.
This page is general guidance about UK travel insurance and is not medical advice. Always speak to a clinician about your condition before you travel.



Key facts
- Typical cost range
- £25-£85 per person for a typical 1-week trip (UK-priced 2026)
- Screening time
- Usually takes 5-10 minutes via online medical tools
- Medication impact
- Being on stable anticoagulants for 6+ months often lowers premiums
- Repatriation cost
- Air ambulance from Europe can exceed £15,000 without insurance
- Declaration window
- Most insurers require history for the last 2-5 years

TL;DR
UK travellers with a history of blood clots must declare DVT or pulmonary embolisms during the insurance application. Specialist medical travel insurance ensures you are covered for emergency treatment and repatriation, which the GHIC does not fully provide. Always disclose your current medications to keep your policy valid and avoid expensive medical bills.
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Why declaring blood clots is essential
When applying for holiday insurance with blood clots, honesty is the most important factor. UK insurers categorise DVT, pulmonary embolisms, and chronic clotting disorders as pre-existing conditions because they increase the statistical risk of a medical emergency while abroad. If you fail to declare these conditions and later require treatment for a related issue, such as a secondary clot or complications from anticoagulants, your insurer is highly likely to reject the claim. This could leave you responsible for thousands of pounds in overseas hospital bills.
- Ensures emergency medical expenses are covered
- Protects against cancellation if you become unfit to fly
- Covers complications related to blood-thinning medication
- Validates your policy for repatriation costs back to the UK
- Prevents claim rejection due to non-disclosure
What is typically covered by specialist policies
A specialist policy for travellers with a history of blood clots provides specific protections that standard off-the-shelf insurance might lack. The primary benefit is the 24-hour medical assistance helpline, which can coordinate with local doctors who understand your medical history. Most policies will cover emergency surgery, hospital stays, and any necessary changes to your return travel arrangements if a doctor deems you unfit to fly on your original ticket.
Common exclusions and limitations
Even with specialist holiday insurance with blood clots, certain exclusions apply. Most insurers will not cover you if you are travelling against the advice of your GP or a consultant. Additionally, if you are currently undergoing investigations for a new, undiagnosed symptom, cover may be restricted until a final diagnosis is confirmed. It is also common for policies to exclude claims arising from elective procedures if your trip was primarily for 'medical tourism' purposes.
- Travel against formal medical advice
- Awaiting results for pending diagnostic tests
- Clots related to untreated underlying malignancies
- Claims where medication was not taken as prescribed
- Non-emergency treatments or routine check-ups abroad
Factors affecting your insurance premium
The cost of your travel insurance is influenced by several variables related to your health and your destination. Insurers look at how recently your last clot occurred and whether you are taking preventative medication like Warfarin, Rivaroxaban, or Apixaban. Your destination also plays a major role; countries with high healthcare costs, such as the USA, Canada, or Spain, will naturally result in higher premiums compared to lower-cost regions.
Choosing the right cover and destination
When selecting a policy, consider the duration of your flight and the quality of healthcare at your destination. Long-haul flights can increase the risk of new clots, so ensure your policy includes adequate 'repatriation' cover. For European travel, always carry a valid Global Health Insurance Card (GHIC). While the GHIC provides access to state-provided healthcare at a reduced cost, it is not a substitute for travel insurance as it does not cover private medical costs or emergency flights home.
Evidence required for a medical claim
In the event of a claim, the Financial Ombudsman Service (FOS) notes that insurers require clear evidence to process payments. You will need to provide your original medical screening summary to prove you declared your blood clots correctly. If you are hospitalised, you must obtain a medical report from the local doctor stating the diagnosis and the treatment provided. Keep all receipts for out-of-pocket expenses, including taxis to the hospital or additional accommodation costs.
- A copy of your medical screening declaration
- Official medical reports from the treating physician
- Receipts for all pharmacy and hospital payments
- Written confirmation if you are declared unfit to fly
- Contact logs from the insurer's emergency assistance line
Regulatory context and the GHIC
The Association of British Insurers (ABI) emphasizes that travel insurance is vital even for those with a GHIC. The GHIC is only valid in EU countries and a few others like Switzerland; it does not cover you in popular destinations like Turkey or the USA. Furthermore, the Financial Conduct Authority (FCA) has introduced rules to help travellers with serious pre-existing conditions find cover through specialist directories if they are declined by mainstream providers.
Practical checklist for travellers
Before you head to the airport, ensure you have taken practical steps to manage your condition. This includes packing sufficient medication in your hand luggage rather than your hold bag, in case your luggage is lost. Wear compression stockings if recommended by your GP, and stay hydrated throughout your journey. Check that your insurance policy document is easily accessible, either printed or saved offline on your phone, so you have the emergency contact numbers ready if needed.
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.
Medical disclaimer: This page is not medical advice. Speak to a qualified medical professional about travelling with a medical condition.
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.
Related guides
Frequently asked questions
Plain English answers to common holiday insurance questions.

Sources and further reading
- NHS guidance on DVT
- MoneyHelper Travel Insurance Directory
- FCDO Foreign Travel Advice
- Financial Ombudsman on medical claims
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.