Does travel insurance cover pre-existing medical conditions?

It depends on the policy and what you disclose. Most standard travel policies exclude pre-existing conditions unless you declare them at the time of purchase and the insurer specifically agrees to cover them (sometimes for an additional premium). Failing to disclose a pre-existing condition can void the entire policy — not just the medical claim. Always declare all conditions, and get written confirmation of cover if needed.

What is the difference between single-trip and annual multi-trip cover?

Single-trip cover insures one specific journey from departure to return. Annual multi-trip cover insures all trips within a 12-month period, up to a maximum trip duration per journey (commonly 30–45 days). For frequent travellers, annual policies are usually cheaper overall. Check the per-trip duration limit — a long trip abroad may exceed it, requiring a separate upgrade or standalone policy.

Am I covered if the airline goes bust and I cannot travel?

Airline failure may be covered under a 'scheduled airline failure' or 'end supplier failure' extension — but only if you purchased this cover. Standard cancellation cover typically applies only to covered cancellation reasons (illness, bereavement), not airline insolvency. Check whether your travel policy or credit card includes ATOL protection or end supplier failure cover before booking.

How much medical cover do I need for overseas travel?

As a minimum: enough to cover emergency medical treatment and repatriation to your home country. Emergency air ambulance costs can exceed £50,000–£100,000. Medical limits below £1 million are generally considered insufficient for long-haul or US travel. The UK government guidance on travel insurance and the US State Department health advice both recommend specific minimum levels.

Travel Essentials 8 min read Updated 2026-10-16

Travel Insurance: What It Covers and What It Does Not

Travel insurance bundles several types of cover into one policy — medical, cancellation, baggage, and delay. This guide explains what each section covers, the most important exclusions to check, and how to choose the right policy for your trip.

The main cover sections

A standard travel policy bundles several distinct types of cover. Understanding each section separately helps you compare policies accurately and know which limits matter most for your trip.

Emergency medical

Covers hospital treatment, surgery, and repatriation abroad. The most financially critical section — limits below £1 million are generally insufficient for long-haul or US travel.

Cancellation and curtailment

Pays non-refundable trip costs if you cannot travel due to covered reasons (illness, bereavement, redundancy). Does not cover "change of mind" unless you have Cancel for Any Reason (CFAR) cover.

Baggage and personal effects

Covers lost, stolen, or damaged luggage and belongings. Check the single-article sub-limit — often £200–£500 — against the value of any high-value items you carry.

Travel delay and missed departure

Pays a daily benefit for delays above a threshold (commonly 4–12 hours) and covers re-booking costs if you miss a connecting flight for a covered reason.

Personal liability

Covers you if you accidentally injure someone or damage their property while abroad. Particularly relevant for activities where third-party risk is higher.

Legal expenses

Covers legal costs if you need to pursue a third party for compensation after an injury abroad. Often a small sub-limit (£25,000–£50,000).

The most important exclusions to check

Travel insurance exclusions vary more between policies than almost any other insurance type. The exclusions that most frequently catch travellers out:

Government travel advice: cover is typically voided if you travel to a destination under an official government advisory. See our article on government travel advice and insurance.
Pre-existing medical conditions: undisclosed conditions void the medical section entirely — not just claims related to that condition.
Adventure activities: skiing, scuba diving, motorcycling, and many other activities are excluded unless specifically added as a paid extension.
Unattended baggage: most policies exclude theft of baggage left unattended in a public place or vehicle. "Unattended" is often interpreted broadly.
Alcohol and drug-related incidents: injuries or losses that occur while you are intoxicated are commonly excluded.
Acts of terrorism: some policies exclude losses connected to terrorism; others include it. Check the wording carefully if travelling to higher-risk regions.

How to choose the right policy

Set your minimum medical limit based on your destination. US travel requires at least £2 million medical cover due to healthcare costs.
Check the government advisory for your destination before buying — an advisory after purchase may still affect cover depending on timing. Read our guide on travel advice and insurance.
Declare all pre-existing conditions honestly at the time of purchase, even minor ones.
List planned activities and verify each is covered. Add activity extensions if needed.
Check sub-limits against any high-value items you plan to take — camera equipment, laptops, jewellery.
Consider annual cover if you take two or more trips per year — usually better value and removes the risk of forgetting to buy for a short trip.

Travel insurance FAQ

Frequently asked questions

: It depends on the policy and what you disclose. Most standard travel policies exclude pre-existing conditions unless you declare them at the time of purchase and the insurer specifically agrees to cover them (sometimes for an additional premium). Failing to disclose a pre-existing condition can void the entire policy — not just the medical claim. Always declare all conditions, and get written confirmation of cover if needed.
: Single-trip cover insures one specific journey from departure to return. Annual multi-trip cover insures all trips within a 12-month period, up to a maximum trip duration per journey (commonly 30–45 days). For frequent travellers, annual policies are usually cheaper overall. Check the per-trip duration limit — a long trip abroad may exceed it, requiring a separate upgrade or standalone policy.
: Airline failure may be covered under a 'scheduled airline failure' or 'end supplier failure' extension — but only if you purchased this cover. Standard cancellation cover typically applies only to covered cancellation reasons (illness, bereavement), not airline insolvency. Check whether your travel policy or credit card includes ATOL protection or end supplier failure cover before booking.
: As a minimum: enough to cover emergency medical treatment and repatriation to your home country. Emergency air ambulance costs can exceed £50,000–£100,000. Medical limits below £1 million are generally considered insufficient for long-haul or US travel. The UK government guidance on travel insurance and the US State Department health advice both recommend specific minimum levels.