Starting January 8, 2025, U.S. citizens visiting the United Kingdom will need to apply for an electronic travel authorization (ETA) before their trip. This new requirement is part of the UK’s efforts to fully digitize its borders by the end of 2025. The rule applies to all international visitors, excluding UK and Irish citizens, and includes those transiting through UK airports. Travelers without an approved ETA may face fines or even denial of boarding.
The ETA serves as a digital travel permit, similar to the U.S. ESTA system. It is not a visa but allows for short-term stays. Costing £10 (approximately $13), it permits multiple visits over two years or until the traveler’s passport expires, whichever comes first. Once approved, the ETA is digitally linked to the traveler’s passport and allows stays of up to six months per visit. Applications can be submitted online or via the UK ETA mobile app.
To apply, travelers need a valid passport, a digital photo that meets UK standards, travel details, and a credit or debit card to pay the fee. Most applications are processed within a day, but it can take up to 72 hours. Officials recommend applying well in advance of travel to avoid complications.
This policy also applies to transit passengers. Even travelers with layovers in the UK must have an ETA before arrival. The UK government believes this measure will prevent unauthorized individuals from using connecting flights to bypass entry permissions. Although the rule is currently under review, it remains in effect for now.
The ETA system will roll out in phases. Starting January 8, 2025, it will be required for travelers from the U.S., Canada, and Australia. By April 2, 2025, the requirement will extend to European visitors. The system has already been introduced for citizens of Gulf Cooperation Council countries, such as Saudi Arabia and Qatar, with over 600,000 ETAs issued so far.
The £10 fee is considered competitive compared to similar programs. For instance, the U.S. ESTA costs $21, and the European Union plans to introduce a €7 authorization system in 2025. The ETA is part of a broader UK initiative to enhance border security and streamline entry processes. By the end of 2025, advance travel approval through ETA or eVisa will be mandatory for all non-citizens entering the UK.
Travelers planning visits to England, Scotland, Wales, or Northern Ireland during or after 2025 should ensure they apply for an ETA in advance. Proper preparation will help avoid potential issues and ensure a smooth entry experience.