Apply for an Electronic Travel Authorisation (ETA) to visit the UK.

Don't get denied at boarding. The UK ETA is now mandatory for all visa-exempt visitors.

UK ETA for Americans 2026 — US citizens complete guide to the Electronic Travel Authorisation

Home› Knowledgebase› UK ETA Guides› UK ETA for Americans 2026 UK ETA for Americans 2026: The Complete US Citizens Guide By the application-eta.uk Expert Team · Last updated: April 2026 · Verified against US Embassy London guidance & Home Office official data · Expert review: Martin Cage, Senior UK ETA Specialist, former Home Office Immigration … Read more