Yes,
as of January 8, 2025, the United Kingdom is implementing a new Electronic Travel Authorization (ETA) requirement for travelers
to enter or transit through the UK. All guests transiting through the UK (changing planes or airports) enroute to an AmaWaterways river cruise are required to hold an ETA. Travelers will need to apply online
at least three days before departure. For more information, please visit our
Travel Advisory Page.