Planning a cruise to the UK this summer? Here’s a heads-up: you now need a digital ETA permit to step foot in the UK—even if you’re just passing through the airport to catch your ship. Some travelers missed this and got turned away at the port! It’s a quick online process, about $21, but don’t skip it or your vacation could be over before it starts. Check before you go and save yourself the airport drama! #TravelTips #CruiseLife #MoneyHacks #CarnivalCruise #TravelSmart #Business