The United Kingdom of Great Britain and Northern Ireland (commonly known as the United Kingdom, the UK, or Britain) is a sovereign state located off the north-western coast of continental Europe. The country includes the island of Great Britain, the north-eastern part of the island of Ireland and many smaller islands. Northern Ireland is the only part of the UK that shares a land border with another sovereign state—the Republic of Ireland.
The following may enter the UK without a visa for up 6 months; Andorra, Anguilla, Antigua and Barbuda, Argentina, Aruba, Australia, Austria, Bahamas, Barbados, Belgium, Belize, Bermuda, Botswana, Brazil, Brunei, Bulgaria, Canada, Chile, Costa Rica, Croatia, Curacao, Cyprus, Czech, Denmark, Dominica, El Salvador, Finland, France, Germany, Greece, Grenada, Guatemala, Honduras, Hong Kong, Hungary, Iceland, Ireland, Israel, Italy, Japan, Kiribati, Latvia, Liechtenstein, Lithuania, Luxembourg, Macao, Malaysia, Maldives, Malta, Marshall Islands, Mauritius, Mexico, Micronesia, Monaco, Namibia, Nauru, Netherlands, New Zealand, Nicaragua, Norway, Palau, Panama, Papua New Guinea, Paraguay, Poland, Portugal, Romania, Samoa, San Marino, Seychelles, Singapore, Slovakia, Slovenia, St. Vincent and the Grenadines, Sweden, Switzerland, Taiwan, Timor-Leste, Tonga, Trinidad and Tobago, Turks and Caicos Islands, Tuvalu, USA, Uruguay, Vanuatu and Vatican.
United Kingdom - Visa information website
UK Missions
Foreign embassies in the UK