Last Update: Reissued with updates to health information.
Exercise increased caution in the United Kingdom due to terrorism.
Country Summary: Terrorist groups continue plotting possible attacks in the United Kingdom. Terrorists may attack with little or no warning, targeting tourist locations, transportation hubs, markets/shopping malls, local government facilities, hotels, clubs, restaurants, places of worship, parks, major sporting and cultural events, educational institutions, airports, and other public areas.
There is also a risk of isolated violence by dissident groups in Northern Ireland, focused primarily on police and military targets.
Read the country information page for additional information on travel to the United Kingdom.
If you decide to travel to the United Kingdom: