Everything You Need to Know About the UK’s New Electronic Travel Authorisation (ETA) System

As of April 2, 2025, the United Kingdom has officially expanded its Electronic Travel Authorisation (ETA) requirement to include nationals from visa-exempt European countries. This move marks a significant step in the UK’s broader strategy to digitize its borders and enhance pre-travel security screening. The ETA is now mandatory for most travelers who previously did not require a visa for short stays of up to six months.​

In this comprehensive guide, we’ll explore what the Electronic Travel Authorisation (ETA) is, who needs it, how to apply, and what it means for travelers heading to the UK in 2025 and beyond.


What Is the UK Electronic Travel Authorisation (ETA)?

The Electronic Travel Authorisation (ETA) is a digital pre-travel clearance required for foreign nationals visiting the UK for short stays. It is not a visa but a travel permission similar to the U.S. ESTA or Canada’s eTA. The ETA allows eligible travelers to visit the UK for tourism, business, transit, or short-term study for up to six months per visit.​

The ETA is electronically linked to the traveler’s passport and must be obtained before boarding a flight, train, or ferry to the UK. While it authorizes travel, final entry permission is still determined by UK Border Force officers upon arrival.​


Who Needs an ETA to Travel to the UK?

As of April 2, 2025, the ETA requirement applies to nationals from visa-exempt European countries, including EU member states, EEA countries, and Switzerland. This expansion follows the earlier rollout to non-European visa-exempt nationals, such as those from the U.S., Canada, Australia, and others, which began on January 8, 2025.​

Exemptions from the ETA requirement include:

  • British and Irish citizens
  • Individuals with valid UK visas or immigration status
  • Residents of Ireland traveling to the UK from within the Common Travel Area​

For a complete list of nationalities and exemptions, refer to the official UK government guidance.​


Key Features of the UK ETA

  • Validity: An ETA is valid for two years or until the passport expires, whichever comes first.​
  • Multiple Entries: Holders can enter the UK multiple times during the validity period, with each stay lasting up to six months.​
  • Cost: As of April 9, 2025, the application fee is £16.​
  • Processing Time: Most applications are processed within minutes, but travelers are advised to apply at least three working days before travel in case of delays.​
  • Application Methods: Applications can be submitted via the UK ETA app or the official UK

How to Apply for a UK ETA

Applying for an ETA is a straightforward process:

  1. Prepare Required Information:
    • Valid passport
    • Digital photo
    • Contact details
    • Answer eligibility and security questions​
  2. Choose Application Method:
  3. Complete the Application:
    • Follow the prompts to enter your information and upload necessary documents.
    • Pay the £16 fee using a credit or debit card.​
  4. Await Confirmation:
    • Most applicants receive a decision within minutes.
    • In some cases, processing may take up to three working days.​

Travel Considerations with an ETA

While the ETA facilitates travel to the UK, it does not guarantee entry. Upon arrival, travelers must still satisfy UK Border Force officers of their eligibility to enter under the conditions of their ETA.​

Important Points:

  • Transit: Even if you’re transiting through the UK, an ETA may be required.​
  • Work and Study: The ETA does not permit paid or unpaid work or long-term study. Separate visas are required for these purposes.​
  • Passport Changes: If your passport expires or you obtain a new one, you’ll need to apply for a new ETA.​

Enhancing Border Security and Efficiency

The implementation of the ETA system aligns with the UK government’s objectives to strengthen border security and streamline the entry process. By pre-screening travelers, the UK aims to identify potential security risks before arrival, ensuring a safer environment for all.​

Minister for Migration and Citizenship, Seema Malhotra, stated:​

“Expanding ETA worldwide cements our commitment to enhance security through technology and innovation.”

Frequently Asked Questions (FAQs)

Q1: Is the ETA a visa?

No, the ETA is not a visa. It is a travel authorization for short stays of up to six months for purposes like tourism, business, or short-term study.​

Q2: Do children need an ETA?

Yes, all travelers, including infants and children, must have an individual ETA before traveling to the UK.

Q3: What happens if I travel without an ETA?

Travelers without a valid ETA may be denied boarding by carriers or refused entry upon arrival in the UK.​

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