Learn if you need a UK ETA in 2026. This guide covers costs, transit rules, and application timelines for U.S. citizens under the "no permission, no travel" policy.
How long does a UK ETA take after you apply online? Smart Visa Travel explains typical 24-hour decisions, up to 3 working days, plus delays and expert timing tips.
Smart Visa Travel provides clear visa guidance so travelers understand entry rules, documentation needs, and requirements before planning international trips.