Travel Insurance Excess Explained for UK Holidaymakers in 2026

Reviewed by the InsurePickr editorial desk. This guide explains a common policy feature using publicly available UK consumer guidance and our own editorial analysis.

Travel insurance excess is the part many buyers skim past because it feels like a technical detail. I think that is a mistake. In practical terms, the excess helps decide whether a smaller claim is worth making at all. You can buy a policy with decent sounding cancellation and baggage cover, then realise later that the excess wipes out most of the value of a minor claim.

What travel insurance excess means

Excess is the amount you pay yourself before the insurer contributes. If a baggage claim is worth £250 and the policy excess is £100, the insurer may only pay £150 assuming the claim is covered and all other conditions are met. The exact rules vary by insurer, and some policies apply different excess amounts to different sections.

Scenario	Claim amount	Excess	Likely insurer contribution
Delayed baggage with modest replacement costs	£180	£100	About £80
Cancelled trip due to covered reason	£1,200	£75	About £1,125
Minor medical expenses abroad	£90	£100	Usually nothing

When a lower excess is worth paying for

In my view, a lower excess is often worth paying for if you take shorter trips, travel with children, carry higher-value essentials, or simply want the policy to be usable for smaller problems instead of only major emergencies. On the other hand, if you mainly want protection against high-cost disruption, a slightly higher excess may be acceptable if the rest of the policy is strong.

Two easy mistakes to avoid

The first is assuming your GHIC replaces travel insurance. It does not. The UK government and NHS both state clearly that a GHIC is not an alternative to travel insurance because it does not cover everything a traveller may need, including repatriation and many non-state costs. The second mistake is forgetting to declare pre-existing medical conditions properly.

My practical checklist before buying

Checkpoint	Why I check it
Medical declaration rules	Undeclared conditions can cause serious claim problems
Cancellation limit	It should reflect the real value of your trip
Baggage sub-limits	Expensive items are often capped more tightly than buyers expect
Excess by policy section	A low headline excess can hide higher section-specific excesses