British holidaymakers traveling through airports and Channel ports are experiencing long delays as new European Union border checks begin. Multiple reports describe passengers waiting for extended periods during the start of the school summer holiday period, citing additional procedures at border crossings linked to the EU. The coverage frames the issue as a disruption to travel plans, with queues forming at points of entry and travelers affected across typical departure routes used for trips to EU destinations. While the reports focus on the impact on passengers, they describe the cause as the introduction of new EU-related checks rather than any single airport or operator-specific failure. The timing is highlighted because the restrictions coincide with peak travel demand at the beginning of the summer vacation season. The articles do not provide consistent detail on which exact categories of travelers are affected or the precise operational changes at each location, but they broadly agree that the new checks are contributing to longer processing times at border points. The overall message across sources is that travelers are encountering significant wait times due to the implementation of the new border arrangements.