Overview

• The ETA scheme mandates all non-British and non-Irish nationals to have online permission to transit through UK airports.
• Heathrow could lose up to 4 million transit passengers annually as travelers opt for other hubs without such requirements.
• The ETA costs £10 and is valid for multiple entries over two years or until the passport expires.
• Industry experts warn the policy could harm UK airlines and reduce the number of profitable air routes.
• Heathrow and the Home Office are in discussions to mitigate the economic impact of the new requirement.