Travel insurance actually explained: what the jargon means and what genuinely matters

Travel insurance is one of those purchases that most people make quickly, without reading the policy properly, and then either feel relieved they didn't need it or deeply frustrated when a claim gets rejected for a reason buried in clause 14 of the exclusions. It doesn't have to be this way.

This is a guide to understanding travel insurance properly — not to sell you the most expensive policy, but to help you buy the right one for what you're actually doing.

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Why travel insurance matters more than people think

The headline case for travel insurance is emergency medical treatment abroad. The UK's Global Health Insurance Card (GHIC, formerly EHIC) gives you access to state healthcare in EU and EEA countries on the same terms as a local — but it doesn't cover private treatment, medical repatriation, or any treatment costs in countries outside the EEA. In the US, a single night in hospital can cost £30,000+. In Southeast Asia, private hospitals often require significant upfront payment before treating you. In Australia, the costs are substantial even for relatively minor incidents.

Medical repatriation — being flown home in a medical aircraft if you're too unwell to fly commercially — costs between £15,000 and £50,000 depending on the destination. This alone is the reason insurance exists.

But medical cover is just one component. Good travel insurance also covers:

• Trip cancellation: if you have to cancel a pre-booked trip due to illness, bereavement, or other covered reasons

• Trip curtailment: cutting a trip short for covered reasons

• Baggage and personal belongings: lost, stolen, or damaged items

• Travel delay: compensation or rebooking costs if your flight is significantly delayed

• Missed departure: if you miss a flight due to circumstances outside your control

• Personal liability: if you accidentally injure someone or damage property abroad

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What to actually look for in a policy

Medical cover limit

This is the most important number in any policy. The minimum you should accept: £2 million for European trips, £5–10 million for worldwide (including the US). Don't let a low premium tempt you into a lower limit.

Also check whether the policy includes medical repatriation explicitly. Most decent policies do, but some budget options specify "emergency medical treatment only" without repatriation — which means the insurer pays for your treatment abroad but not for flying you home.

Excess

The excess is the amount you pay on each claim before the insurer contributes. A £100 excess on a £300 lost luggage claim means you get £200. A £250 excess makes smaller claims essentially pointless to file.

Good policies have a single excess per incident (not per item). Watch for policies that charge excess per person, per item, or per type of claim — the numbers add up fast.

Activities and sports cover

Standard travel insurance typically excludes "adventurous activities" — a category that varies wildly between insurers. Skiing, snowboarding, and winter sports almost always require a specific add-on. But some policies also exclude hiking above certain altitudes, scuba diving beyond certain depths, motorcycling, or even cycling. If you're doing anything vaguely active, check the activity list.

Pre-existing medical conditions

Pre-existing conditions are where many claims get rejected. You must disclose any relevant medical conditions when purchasing a policy. Some insurers will cover them with an additional premium; others will exclude them from cover entirely. Never fail to disclose a condition hoping it won't be relevant — if a claim is connected to an undisclosed condition in any way, the insurer can void the entire policy.

COVID-19 and pandemic cover

Most insurers now include some COVID-19 cover, but the specifics matter. Check: does it cover cancellation if you test positive before travel? Does it cover medical treatment if you're hospitalised abroad? Does it cover quarantine accommodation?

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Types of policy: single trip vs annual

Single trip: one policy per trip. Fine if you travel once or twice a year. Often cheaper for longer individual trips.

Annual multi-trip: covers unlimited trips within a policy year, typically with a maximum trip duration per journey (30 or 45 days is common). If you take three or more trips a year, annual cover almost always works out cheaper per trip than buying individually.

For most people who travel regularly, an annual policy is the sensible default.

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SafetyWing: worth considering for frequent travellers

SafetyWing's Nomad Insurance is worth knowing about, particularly for frequent travellers or anyone spending extended time abroad. It works differently from traditional insurance — it's a subscription model (charged every 28 days) rather than a one-off premium, and you can start and stop it as needed.

What it covers well: medical emergencies, emergency evacuation, hospitalisation, and travel delays. The medical limits are high (up to $250,000 for most regions), and the cover includes home country coverage for a portion of each billing period.

What to be aware of: it's less comprehensive for trip cancellation and baggage than traditional policies. If you're primarily worried about having to cancel a pre-booked holiday, SafetyWing is less suitable than a conventional insurer.

Who it's best for: people who travel frequently or for extended periods, digital nomads, or anyone doing longer trips where a traditional annual policy's maximum trip duration (typically 30–45 days) is too restrictive.

You can get an instant quote from SafetyWing through our site.

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Things that are almost never covered

Be aware of these common exclusions before you assume a claim will be successful:

• Pre-existing conditions you didn't declare (see above)

• Injuries sustained while intoxicated — many policies exclude claims related to alcohol or drugs

• Adventure sports without the correct add-on

• Travel to countries under FCDO "advise against all travel" warnings — the policy will typically be void

• Delay caused by the airline under circumstances covered by UK261 — you claim compensation directly from the airline, not your insurer

• Items left unattended — most baggage cover requires that items were secured when stolen. Leaving a bag on a beach table while you swim doesn't count.

• Valuables above specified limits — many policies cap single item claims at £200–£500. Check this if you're travelling with expensive camera gear or jewellery.

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The quick buying checklist

Before you buy any policy, verify:

• Medical cover limit: £2m+ for Europe, £5m+ for worldwide

• Medical repatriation included: yes

• Pre-existing conditions: disclosed and covered (or excluded and understood)

• Excess per incident: £100 or less is ideal; £250 is high

• Activities covered: check the exclusions list against what you're doing

• Cancellation cover: high enough to cover your non-refundable bookings

• Annual vs single trip: annual usually wins if you take 3+ trips per year

Travel insurance is not the place to get the cheapest price at the expense of the smallest print. Get the right cover, then get a good price within that.

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