US Library of Congress - Portals to the World: United Kingdom - Annotated directory of selected internet resources covering a broad range of subjects.
US Department of State - United Kingdom - Country portal offers a map and links to Background Notes, the US embassy and the current ambassador, press releases, fact sheets, annual Human Rights Reports and other major reports including Industry Market Reports.
Information of UK - History, government, weather, politics, education, employment, and music.
Wikipedia - United Kingdom - Hyperlinked encyclopaedia article covers the country's history, government and politics, geography, economy, demographics, language and culture.
CIA World Factbook: United Kingdom - Summary information about the country's geography, people, government, economy, communications, transportation, military and transnational issues. Includes a map.