UK ETA 2026: Who Needs It, Cost, and How to Apply

The UK's New Entry Requirement

The United Kingdom rolled out its Electronic Travel Authorisation (ETA) in phases between 2024 and 2025. By April 2025, it became mandatory for all visa-exempt nationals visiting the UK for tourism, business, transit, or short-term study. As of August 2026, the system is fully operational. The ETA costs GBP 10, is valid for 2 years, and permits multiple entries. Each stay is capped at 6 months for tourism.

Who Needs a UK ETA

If you are from a country that does not require a visa to visit the UK — including the United States, Canada, Australia, New Zealand, Japan, South Korea, EU/EEA countries, and many others — you need an ETA before traveling. Even if you are just transiting through a UK airport (airside transit without passing border control), you still need an ETA. British and Irish citizens are exempt. Holders of valid UK visas and those with settled or pre-settled status under the EU Settlement Scheme do not need an ETA.

How to Apply

Applications are made through the official GOV.UK website or the UK ETA app (available on iOS and Android). You will need your passport, a digital photo of your face (taken during the application — the app will guide you), and a payment method. The form asks for basic personal information, passport details, travel plans (if known), and a short set of security questions about criminal history and immigration violations. Most applications receive a decision within 3 working days, and many come back within hours. The official guidance recommends applying at least 3 days before travel, and a week ahead during peak periods.

What to Watch Out For

• Your ETA is electronically linked to the passport you apply with. If you renew your passport, the ETA dies with the old one — you will need a new application and another GBP 10.
• There is exactly one official application channel: GOV.UK. Any other website offering UK ETA services is a third party that will charge you more than the GBP 10 government fee, sometimes GBP 50-100.
• The ETA does not guarantee entry. UK Border Force officers still assess you on arrival at the border. An ETA simply permits you to travel to the UK, not to enter it unconditionally.
• If you have family members traveling with you (including children and infants), each person needs their own ETA. There is no family or group application — submit individually.