UK Enforces Mandatory Electronic Travel Authorization

Starting 25 February 2026, travellers from 85 visa-exempt countries will need to obtain a UK Electronic Travel Authorisation (ETA) before entering the United Kingdom, according to a recent announcement by the British Home Office.

Key Details

• The ETA will cost £16 and can be applied for via a mobile app or the official UK government website.
• Approved ETAs will be valid for two years (or until the traveller’s passport expires, whichever comes first), and allow for multiple entries during this period.
• Since its soft launch in October 2023, over 13 million+ ETAs have been processed.
• From February 2026, carriers (airlines, train operators) will be required to verify that passengers have a valid ETA or visa before boarding. Carriers failing to comply may face fines of up to £50,000.
• British and Irish citizens are exempt from the ETA requirement.
• Passengers holding more than one nationality are strongly advised to travel on their British (or Irish) passport or ensure they have a valid ETA if using a non-British passport.

Purpose of the Change

The UK government states that the ETA requirement is designed to strengthen pre-arrival screening, enabling better assessment of travellers before they reach British soil.

By digitising the process, the UK aims to reduce border wait times and enhance the accuracy and efficiency of entry checks.

Application Process

• Applicants must provide biographical information, a valid passport, and a facial image via the application platform.
• Most ETA applications are processed within three working days.
• The ETA is not equivalent to a visa — it grants permission to travel, but final admission is still subject to immigration checks upon arrival.

Impact on Travellers

• Citizens of countries that previously enjoyed visa-free access to the UK must now apply for ETA before travel.
• Airlines and other carriers will enforce ETA checks at the time of boarding.
• Travellers holding non-UK passports are urged to verify their travel authorisation status well in advance to avoid being denied boarding.

Conclusion: The introduction of a mandatory ETA for visa-exempt travellers marks a shift toward more stringent and tech-enabled border control in the UK. Travellers must ensure they obtain the required authorisation well ahead of their travel dates to comply with the new rules.