

Booking a flight or holiday is the exciting part. Working out what protection you actually need is less glamorous, but it can save you thousands of pounds if something goes wrong.
Travel insurance is not a legal requirement for most UK travellers, but that does not mean you can safely travel without it. Medical treatment abroad, emergency repatriation, cancellation costs and lost belongings can quickly become expensive, particularly outside Europe.
This guide explains what travel insurance usually covers, how it differs from your GHIC card and ATOL protection, what happens if your flight is cancelled, and what to check before buying a policy. Cover varies between insurers, so use this as a practical framework rather than a guarantee of what any particular policy includes.
Travel insurance is not required by UK law for most trips abroad, but it is strongly recommended. Without it, you may have to pay personally for medical treatment, cancellation losses, emergency assistance or repatriation.
Some destinations can require proof of medical insurance as part of their visa requirements, while certain tour operators and cruise companies may also make insurance a condition of travel.
The bigger issue is the potential cost if something goes wrong. GOV.UK highlights cases involving UK travellers who faced medical bills running into tens of thousands of pounds after becoming ill or being injured abroad. Emergency repatriation can add another substantial cost.
You can check the latest official guidance through GOV.UK travel insurance guidance before travelling.
The sensible way to think about travel insurance is simple: you are not buying it because you expect something to go wrong. You are buying protection against costs you may not realistically be able to absorb if it does.
A comprehensive UK travel insurance policy normally covers several major areas, although the limits, exclusions and conditions vary between insurers and policy levels.
| Cover category | What it typically addresses |
| Emergency medical treatment | Hospital treatment, doctors' fees and emergency medical assistance abroad |
| Medical repatriation | Returning you to the UK if you cannot safely travel home using your original booking |
| Trip cancellation or curtailment | Non-refundable costs if you need to cancel or cut short your trip for a covered reason |
| Baggage and belongings | Loss, theft or damage involving luggage and personal possessions |
| Personal liability | Costs if you accidentally injure someone or damage their property |
| Travel delay | A fixed payment or contribution towards expenses after a qualifying delay |
| Missed departure | Additional costs if you miss your flight or connection because of a covered event |
The Association of British Insurers describes overseas medical cover as one of the most important parts of travel insurance because treatment and repatriation can become extremely expensive.
You can read the ABI's current travel insurance guidance here: Association of British Insurers travel insurance guidance
Do not assume any of these categories are unlimited. Cancellation insurance, for example, normally covers specific listed reasons rather than simply changing your mind about travelling. Baggage cover can also have individual-item limits, excesses and exclusions for valuables.
The policy wording matters more than the headline list of benefits.
There is no single legal minimum that every UK travel insurance policy must provide. The appropriate level depends on your destination, trip and circumstances. This becomes particularly important when travelling to countries where private medical treatment is expensive.
GOV.UK has highlighted real cases involving UK travellers facing bills of more than £25,000 for a broken leg in Spain, more than £80,000 following a quad-bike accident in Greece and more than £150,000 for serious treatment in the USA.
That is why North American trips deserve particularly careful attention when comparing medical limits.
Instead of looking for one magic figure, check three things:
The maximum medical cover available.
Whether emergency repatriation is included.
Whether the stated limit applies per person, per trip or per claim.
A policy that looks cheaper because it offers a lower medical limit may not be the better-value option if you are travelling somewhere with expensive healthcare.
If you are taking one holiday this year, single-trip insurance is usually the simplest option. If you travel several times, annual multi-trip cover may work out better overall.
| Factor | Single-trip policy | Annual multi-trip policy |
| Best suited to | One main holiday | Several trips during the year |
| Convenience | New policy for each trip | One policy covers multiple trips |
| Cost | Can be cheaper for occasional travellers | Often better value for frequent travellers |
| Trip length | Based on your specific trip | Individual trips usually have a maximum duration |
| Pre-existing conditions | Assessed for the policy | Check how conditions are assessed and renewed |
Annual policies commonly impose a maximum length for each individual trip, often around 31 days, although the exact limit depends on the policy.
That means an annual policy is not automatically the right choice simply because you are travelling more than once.
If you are planning several short breaks plus one long holiday, check that the annual policy's maximum trip duration covers your longest stay.
A GHIC can give eligible UK residents access to medically necessary state healthcare in participating European countries and some other locations under the relevant healthcare arrangements.
It is useful, but it is not travel insurance.
The NHS makes clear that a GHIC does not replace private travel insurance. It does not provide comprehensive protection for medical repatriation, private healthcare, lost belongings or cancellation.
The NHS explains how the GHIC works and how to apply through NHS GHIC guidance.
The ABI also recommends taking your GHIC or EHIC alongside travel insurance where applicable, rather than treating the card as an alternative to insurance.
The easiest way to think about the difference is:
GHIC = access to certain state healthcare arrangements.
Travel insurance = broader financial protection for medical treatment, repatriation, cancellation, baggage and other covered risks.
If you are travelling in Europe, carrying both is generally more sensible than relying on either one alone.
If you have a pre-existing medical condition, tell the insurer when you buy your policy.
This can include diagnosed conditions, ongoing symptoms, regular medication and situations where you are waiting for tests, diagnosis or treatment.
The ABI advises travellers to answer medical questions fully and honestly. Failing to disclose relevant information can create problems when you need to make a claim.
You can read the ABI's specific guidance on pre-existing medical conditions here: ABI pre-existing medical conditions guidance
Having a pre-existing condition does not automatically mean you cannot get travel insurance. Some mainstream insurers provide cover for certain conditions, while specialist providers may be available where standard policies cannot offer suitable cover.
Before buying, check:
Whether your condition is covered.
Whether an additional premium applies.
Whether any part of the condition is excluded.
Whether medication or treatment needs to be declared.
What happens if your condition changes before departure.
If your health circumstances change after purchasing the policy but before travelling, contact your insurer rather than assuming your original cover remains unchanged.
Every policy has exclusions. The exact list varies, but some are common enough that you should actively check for them before booking.
| Common exclusion | What to check |
| High-risk activities | Skiing, scuba diving, bungee jumping and other activities may require additional cover |
| Travel against government advice | Cover can be restricted or excluded when travelling against FCDO advice |
| Undeclared medical conditions | Claims relating to undisclosed conditions may be rejected |
| Alcohol or drug-related incidents | Claims connected with intoxication may be excluded |
| High-value belongings | Individual-item limits may apply unless valuables are declared |
| Certain natural disasters or events | Check the policy wording rather than assuming these are covered |
| Travel company failure | Financial protection may come from ATOL or package travel protections instead |
Do not assume that because an activity is common at your destination it is automatically insured.
A family heading to Turkey with plans to try watersports, for example, should check whether those activities are covered before getting in the water. Likewise, skiing, cruises and adventure holidays can require additional protection.
Travel insurance is only one part of the protection available to UK passengers.
Airline passenger rights, ATOL protection, package travel rules and travel insurance each deal with different problems.
Under UK passenger rights rules, airlines can have obligations to provide care, refunds, rerouting and, in some circumstances, compensation when flights are delayed or cancelled.
The UK Civil Aviation Authority explains current passenger rights here: UK Civil Aviation Authority flight disruption guidance
For example, if a qualifying flight departing from the UK is delayed beyond the relevant threshold, the airline may have to provide food, refreshments and accommodation where necessary. If a flight is delayed by at least five hours, passengers can choose not to travel and receive a refund for the unused part of the journey.
Compensation is a separate question. It can apply in certain circumstances, but not every delay or cancellation qualifies. Extraordinary circumstances outside the airline's control can affect compensation entitlement.
Travel insurance can fill some of the remaining gaps, such as certain delay expenses, missed departures or cancellation caused by an insured event.
ATOL is different again.
ATOL protects eligible package holidays that include a flight if the travel company fails financially. It is designed to protect your money and, where relevant, help get you home if the organiser becomes insolvent.
It does not replace travel insurance because it does not provide personal protection against illness, injury, baggage loss or other individual travel problems.
When booking a package, check whether your specific booking is ATOL protected and what documentation you receive.
Package holidays can also receive protection under the Package Travel and Linked Travel Arrangements Regulations.
This is another reason to understand exactly what you have booked. A package holiday is not the same thing as buying a flight and hotel independently.
Travel insurance, airline rights and package holiday protection can work alongside each other rather than replacing one another.
The safest approach is to buy travel insurance when you book your trip, rather than waiting until the day before departure.
The reason is cancellation cover.
If you book a holiday six months in advance and only buy insurance the night before travelling, you have spent those six months without cancellation protection from the policy.
Buying insurance at the time of booking can protect eligible non-refundable costs against covered events that occur before departure.
It is still worth reviewing your policy closer to travel, particularly if your health circumstances change, you add activities to your trip or official travel advice changes.
The cheapest policy is not necessarily the best policy.
Start with the destination. A European city break and a two-week trip to the USA have very different potential medical costs.
Then consider the length and frequency of your trips. If you only travel once, single-trip cover may be sufficient. If you travel several times a year, compare annual multi-trip policies and their individual trip limits.
Next, consider your health. Any pre-existing conditions should be declared and specifically checked against the policy.
Finally, think about what you will actually do.
Skiing, diving, cruises, adventure sports and other activities can require additional cover.
Once you have narrowed down your options, compare:
Medical cover limit.
Emergency repatriation.
Cancellation cover.
Baggage and individual-item limits.
Excess.
Activity or sports cover.
Pre-existing condition terms.
Maximum trip duration.
Exclusions.
Do not compare policies on price alone. A policy that costs £10 less but has significantly lower cover or a much higher excess may not represent better value.
Confirm that the medical cover limit suits your destination.
Pay particular attention to medical limits for the USA, Canada and other expensive healthcare markets.
Check whether emergency medical repatriation is included.
Declare all relevant pre-existing medical conditions.
Check whether your cancellation limit covers the actual amount you could lose.
Check the excess for medical, cancellation and baggage claims.
Confirm that skiing, watersports or other planned activities are covered.
Check the baggage limit and individual-item limits.
Declare high-value belongings if required.
If travelling in Europe, take your GHIC alongside your travel insurance.
If booking a package holiday, check whether it is ATOL protected.
Check the maximum trip length if you are buying annual multi-trip insurance.
Read the exclusions before purchasing.
Buy cover when you book rather than waiting until departure.
Travel insurance is one of those things you hope you never need, but the right policy can make a significant difference when a trip does not go according to plan.
TravelApp helps UK travellers arrange the trip itself, from flights and holiday packages to Umrah packages, with flexible payment options available on eligible bookings.
TravelApp does not sell travel insurance directly, so you will need to arrange your cover separately with an insurer. The important thing is to have the right protection in place before you travel, particularly if your trip involves expensive medical destinations, non-refundable bookings, pre-existing conditions or activities that require additional cover.
Once your insurance is sorted, you can get back to the part that actually feels like a holiday.
Browse TravelApp flights, explore holiday packages or compare all-inclusive holidays for your next trip.
Quick answers to common questions. Reach out if you need more help.
No. Most UK travellers are not legally required to have travel insurance, although individual destinations, visa rules, tour operators or cruise companies can impose their own requirements.
No. A GHIC can help eligible travellers access state healthcare in participating countries, but it does not provide the wider protection of travel insurance, including comprehensive repatriation, cancellation and baggage cover.
There is no universal legal minimum, but medical treatment in the USA can be extremely expensive. Compare policies carefully and look for a high level of medical cover with emergency repatriation included.
Not necessarily. Airlines have their own legal responsibilities under UK passenger rights rules. Travel insurance may cover certain additional losses or expenses depending on the reason for cancellation and the policy wording.
It can. Many insurers offer cover for pre-existing conditions, sometimes for an additional premium. You must disclose relevant conditions accurately when applying.
It can be, but compare the cost of two single-trip policies against annual cover. Most importantly, check the maximum length permitted for each individual trip.
Not automatically. Some standard policies may not include cruise-specific risks. Check whether you need dedicated cruise cover for issues such as cabin confinement, missed ports or other cruise-related events.
A claim connected to an undisclosed condition may be rejected. In some circumstances, non-disclosure can have wider consequences for your policy, so answer medical questions fully and honestly.
It depends on the policy and circumstances. Some policies provide cover for specific unforeseen events, while others exclude particular situations. Check the wording before travelling.
Generally, buy it when you book your trip. This means cancellation protection can begin before departure, subject to the policy's terms and the reason for cancellation.