The United Kingdom has introduced the Electronic Travel Authorisation (ETA), a new digital system designed to enhance border security and streamline entry procedures for visa-exempt travelers. Effective from April 2, 2025, the ETA is now mandatory for European nationals and other eligible travellers planning short stays in the UK.
What is the ETA?
A traveller’s passport is linked to the ETA, a digital authorisation that allows entry into the UK. Although the ETA allows travelling, it does not ensure entry; UK border officials have the last say over admissions. With the goal of pre-screening visitors before they arrive, this approach is modelled after comparable initiatives in nations like the US and Canada.

Border officers review ETA information and passports as travelers queue in a bright, modern airport arrivals hall.
Who needs an ETA?
For visitors who do not currently have UK immigration status and who do not require a visa for brief visits to the UK, the ETA is necessary. This covers citizens of the US, Canada, Australia, the EU, and other nations that do not require a visa. However, some people are not required to get an ETA and they are:
- British and Irish citizens.
- Individuals with existing UK immigration status, such as those with settled or pre-settled status.
- Travelers transiting through the UK without passing through border control.
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Application process and cost
Online application: Passengers can apply through the official government website or the UK ETA app.
Information needed: Candidates must respond to a series of eligibility questions, provide a valid photo, and supply personal and passport information.
Fee: The application fee is £10, with an increase to £16 scheduled from April 9, 2025.
Decisions are typically made within minutes when using the app, but travelers are advised to apply at least three working days before their intended departure to account for any additional processing time.
Validity and usage

I arrive at a UK airport, my ETA QR code displayed on my phone, ready for a hassle-free entry. The terminal bustles with activity, a welcoming atmosphere.
An ETA is valid for two years after it is approved, or until the corresponding passport expires, whichever comes first. It allows for several visits to the UK, with a maximum stay of six months. The same passport must be used for both the ETA application and the trip.
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Implications for travellers
For visitors entering the UK who do not require a visa, the implementation of the ETA system marks a substantial shift. By requiring pre-travel clearance, the UK seeks to strengthen border security and speed up the admissions process. Travellers are encouraged to familiarise themselves with the new criteria in order to ensure compliance and avoid any potential travel issues.
For the most current information and to apply for an ETA, travelers should consult the official UK government website.