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U.K. travelers locked out after e-authorization system outage

A major electronic travel authorization system outage has disrupted travel into the U.K. for visitors arriving by air, rail, or sea. The problem affected travelers from the U.S., Canada, and most European countries who rely on the electronic authorization to board.

The practical impact for travelers is simple: those who couldn’t complete the authorization process were being turned away at the gate, meaning trips could be delayed or canceled even if flights or itineraries were otherwise confirmed.

This matters because the authorization step is now tightly coupled to airline and border control workflows. Unlike traditional paper processes that can sometimes be resolved on arrival, an outage can remove the ability to board in the first place.

What travelers should do now

• Recheck authorization status before airport departure.
• Allow extra time for potential verification issues.
• If your trip depends on the e-authorization, confirm alternative entry options with your carrier or travel provider.

Because the outage is the key driver of the problem, the most important planning lever is timing—waiting to see whether the system has recovered and whether carriers are accepting passengers again. If you’re already traveling, it’s worth contacting your airline early to learn what’s required for rebooking or alternative routing.