I have a severe nut allergy, I have travelled solo across Australia with it. I’m a firm believer that allergies shouldn’t stop you from travelling. But, as I’m sure you know, it can make things extremely difficult at times, especially when you want to eat out. All that you can do is prep for the incident & make sure that your policy will protect you in case the worse does come to pass.
This blog will take you through the basics of allergy travel insurance, and how you can travel safely with an allergy.
I am not authorised by the Financial Conduct Authority and I do not advise on, arrange or sell insurance. This article is general information based on my own experience as a traveller with an allergy. It is not a personal recommendation. Whether a policy is suitable depends on your circumstances. Check the FCA Register if you buy from a firm, declare your condition in full, and read the policy you are actually issued. Policy wordings change.
Yes. In the UK, “allergy travel insurance” is a real, marketed category – specialist insurers and comparison sites sell policies to travellers who declare an allergy, including food allergy and anaphylaxis. Everywhere else it is usually ordinary travel or travel-medical insurance that covers your allergy as a declared pre-existing condition, and in the United States that often means buying a pre-existing condition waiver in a short window after your first trip deposit. Either way the rule is the same: declare the allergy, in full, or the whole policy can fail.
Allergy travel insurance is not a separate class of insurance in the way car insurance is. Nobody sells a policy that only covers allergies. What the phrase means in practice depends on where you live.
In the UK and Ireland, a group of insurers specialise in medical screening. You answer a set of questions about your condition, they price it, and the policy covers it explicitly. Their marketing pages call this allergy travel insurance because that is what people search for, and there is nothing wrong with the product; it is just standard travel insurance with your allergy properly declared and accepted.
In the United States and many other markets, there is no screening step. You buy travel medical or trip insurance, and cover for a known condition depends on a waiver or on how the policy treats “pre-existing” illness. That distinction is the whole reason this article exists.
Allergy & Anaphylaxis Australia warns about exactly this in its insurance checklist – a product disclosure statement can say allergies are covered while the risk of a severe reaction has never been assessed or accepted. Look for anaphylaxis by name.
A GHIC or EHIC card gets you state treatment in the EU on the same terms as a local. It does not pay for private hospitals, an air ambulance, or getting you home, and it does nothing outside Europe. The same goes for domestic health insurance and for Medicare, which pays almost nothing outside the US.
Packaged-account and premium-card policies often exclude undeclared pre-existing conditions, and some have no way to declare one. Ring them and ask; if they cannot add the allergy, you need a separate policy.
Emergency treatment for an allergic reaction or anaphylaxis: A+E, medication, observation. This is the core of it.
Hospital admission and ambulance: Including the night they keep you in after adrenaline.
Medical evacuation and repatriation: Moving you to a better hospital, or home, if the local one cannot manage. This is the line that runs to six figures.
Replacement of lost, stolen or damaged medication and devices: Adrenaline auto-injectors, inhalers, prescription medicines. Not every policy includes this; check.
A 24-hour assistance line: Who can find an English-speaking hospital, and sometimes guarantee payment so you are not asked for a card at the door.
Cancellation and curtailment if the policy says so: If a reaction before departure means you cannot travel, or one abroad means you come home early. This is usually weaker than the medical cover, with more conditions.
A condition you did not declare: The big one; see the next section.
Recent instability: A reaction or hospital visit in the weeks before you bought the policy, which some insurers treat as "unstable".
Routine rather than emergency: A claim the insurer decides was planned care.
Excluded destinations or activities: Check the list.
"You should have known": Occasionally, an argument that a food was an obvious risk. It is rare and hard to prove, but it is the reason to keep the receipts, the menu photo and the translation card you handed over.
An allergy is a pre-existing medical condition. You declare it when you buy the policy, whether the form asks about allergies specifically or asks the general “do you have any medical conditions” question. Yes, even if you have not reacted in years. “It’s been fine for a decade” is a reason the premium may be modest; it is not a reason to leave it off.
The type of allergy: Peanut, tree nut, sesame; anaphylaxis if that is your diagnosis.
Your last reaction: When it was, and whether it needed A&E or a hospital admission.
Medication: Whether you carry an adrenaline auto-injector.
Related conditions: Asthma or eczema, which insurers treat as linked.
Specialist care: When you last saw a specialist.
Answer from your records rather than memory. If you have not seen a specialist in years and are not sure what your notes say, ask your GP surgery for a summary before you get quotes; it is quicker than guessing.
UK screening also cares about recency: the questions usually ask about reactions, admissions and medication changes in the last twelve months or so, and a very recent admission can mean a wait before cover is offered. Then one of three things happens:
Declaring is not a one-off, either. If anything changes between buying the policy and travelling, a new reaction, a hospital visit, a new auto-injector or an asthma diagnosis, tell the insurer; annual policies in particular go stale, and a change you did not report is treated like a condition you did not declare.
The consequence of not declaring is not that the allergy part of a claim fails. It is that the insurer can treat the policy as void and refuse the whole claim, including the parts that had nothing to do with the allergy. The Association of British Insurers tells customers to disclose pre-existing conditions for exactly this reason, and it is the one thing on this page I would not soften.
Before you get a quote, have in front of you: the name of your allergen and the medical term (peanut, tree nut, sesame; anaphylaxis if that is your diagnosis); the date and severity of your last reaction; whether you were admitted; your current medication including the auto-injector brand; any asthma or eczema diagnosis; the date of your last specialist review; and your destination, dates and trip cost.
In the UK and Ireland, the specialist medical-screening insurers are the names on the comparison sites in 2026: AllClear, Staysure, Just Travel Cover, InsureandGo, and comparison sites such as Medical Travel Compared, which screens you once and shows quotes from several. Medical limits are typically £10 million or more, sometimes unlimited, and anaphylaxis is a condition they price every day. Comparison sites advertise cover “from” a few pounds; treat those figures as marketing, not as what a declared anaphylaxis quote will come to.
In the United States and many other markets, travel insurance is split into travel medical cover and trip protection, and neither screens you. Cover for a known condition usually depends on a pre-existing condition waiver.
It is an add-on, sometimes automatic, that removes the policy’s standard exclusion for conditions you already had when you bought it. Most US insurers only offer it if you:
Buy within a short window of your first trip deposit, often 10 to 21 days.
Insure the full prepaid cost of the trip.
Are medically fit to travel on the day you buy.
Miss the window and an accidental exposure abroad is often treated as a known risk rather than a sudden illness. Some policies offer “acute onset of a pre-existing condition” cover instead; it is weaker, it usually has age limits, and it can fail for a food allergy because the insurer argues the condition was not sudden.
If you are reading this from Texas or Sydney, the UK brand names above are no use to you. Look for the waiver, or in Australia for an insurer that assesses anaphylaxis specifically, and read the product disclosure statement for the word.
A shopping list rather than adjectives:
A medical limit that fits the destination: US hospitals need the top end of the scale; Europe with a GHIC needs less; anywhere remote needs the evacuation line more than the treatment line.
Anaphylaxis by name: Not "allergies covered". Ask the insurer to confirm in writing that a severe reaction to your declared allergen is covered, and keep the email with the policy. This is the one step most guides skip.
Medication and device replacement: Auto-injectors are expensive and need a local prescription abroad; a policy that pays for replacements saves a bad day.
Evacuation and repatriation: Bed-to-bed air ambulance home on a long haul route is regularly quoted at £30,000 to £75,000, and far more from remote places. This is the line the policy exists for.
Assistance you can actually use: A 24-hour line, in your language, that can guarantee payment to a hospital.
Cancellation and curtailment terms: What counts as a reason to cancel, and whether a reaction abroad that cuts the trip short is covered.
Excess: A zero-excess option costs more up front and is usually only worth it if you expect to claim for small things; for a medical emergency the excess is a rounding error.
Destination loading and exclusions: Some countries and islands cost more or are excluded outright; cruises are often a separate add-on, and remote islands can be priced as if they were the nearest mainland hospital plus the flight to it. Check your exact destination is on the policy's list before you rely on the quote.
Single trip or annual: If you travel more than twice a year, an annual multi-trip policy with the allergy declared once is usually cheaper and means you cannot forget to buy one.
A policy pays for what goes wrong. It does not stop it going wrong, and the searches that lead people to this page usually come from someone who wants both. The rest of the plan has its own pages on this site, so briefly:
In their original packaging, with a doctor’s letter that uses the generic drug name, because a pharmacist abroad will not know the brand.
Our airline allergy audits cover what each carrier does, and “nut-free flight” is a courtesy rather than a guarantee.
The cards are free in fourteen languages; the six-step routine is how to use them at the table; and where nuts hide in the world’s cuisines is the reading before you order.
Wear the ID; keep your anaphylaxis action plan as a photo on your phone.
Find the hospital nearest to where you are staying before you need it, and save the number as a contact.
The travel first aid kit list, packed in hand luggage, not the hold.
For the medical side beyond that, Allergy UK, FARE in the US and ASCIA in Australia publish travel guidance that is better than anything I could rewrite here.
Honest ranges, because the adverts are not. The drivers are the severity of the allergy, how recent your last reaction was and whether it needed hospital, the destination (the US costs most), your age, any other conditions, and single trip versus annual. Mild hay fever and a life-threatening peanut allergy are not priced the same, and neither should be left off the form.
For context on why the premium is worth paying: ABI members paid £262 million in medical travel claims in 2024, at an average of £1,528 per medical claim, and one US hospital and repatriation case that year came to more than £1 million.
Post Office illustrative figures put a serious cardiac or stroke admission in the US at roughly £100,000, and its highest single claim in a recent year at £92,552. An anaphylaxis admission is smaller than that, but the air ambulance home is not.
And it is not hypothetical: in a 2024 Safer Tourism Foundation survey, one in seven UK travellers said they or a companion had a food-allergic reaction on holiday.
Will they cover you? Almost always, if the allergy is declared and stable. A recent admission may mean a higher premium or a short wait. A refusal from one insurer is a reason to try a specialist, not a reason to travel uninsured or to leave the allergy off the next form.
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