US citizens visiting the United Kingdom / I And America Online US Travelers Now Need Online Authorization to Visit the UK As of April 2, 2025, all visitors to the UK who do not have British or Irish citizenship need an ETA. Condé Nast Traveler The Latest Travel News and Advice Want to be the first to know? Sign up to our newsletters for travel inspiration and tips These Are the World’s Most Powerful Passports in 2024 Are Gate Lice Soon to Be Exterminated? The Friendliest Cities in the US, According to Our Readers The 10 Most Expensive Zip Codes in the United States