This is a list of coats of arms of the United Kingdom, its constituent parts, Crown Dependencies and its Overseas Territories.
A Government House is any residence used by governors-general, governors and lieutenant-governors in the Commonwealth and the British Empire. Government Houses serve as the venue for governors' official business, as well as the many receptions and functions hosted by the occupant. Sometimes, the term Government House is used as a metonym for the governor or his office.
A civil ensign is an ensign used by civilian vessels to denote their nationality. It can be the same or different from the state ensign and the naval ensign. It is also known as the merchant ensign or merchant flag. Some countries have special civil ensigns for yachts, and even for specific yacht clubs, known as yacht ensigns.
A consulate is the office of a consul. A type of diplomatic mission, it is usually subordinate to the state's main representation in the capital of that foreign country, usually an embassy. The term "consulate" may refer not only to the office of a consul, but also to the building occupied by the consul and the consul's staff. The consulate may share premises with the embassy itself.
As of May 2024, there are 70 diplomatic missions in Hong Kong, of which 62 are consulates-general and 8 are officially recognised bodies in Hong Kong. As Hong Kong has the status of a Special Administrative Region of the People's Republic of China, some consuls-general in Hong Kong report directly to their respective foreign ministries, rather than to their Embassies in Beijing.
In the Commonwealth of Nations, a high commissioner is the senior diplomat, generally ranking as an ambassador, in charge of the diplomatic mission of one Commonwealth government to another. Instead of an embassy, the diplomatic mission is generally called a high commission.
A de facto embassy is an office or organisation that serves de facto as an embassy in the absence of normal or official diplomatic relations among countries, usually to represent nations which lack full diplomatic recognition, regions or dependencies of countries, or territories over which sovereignty is disputed. In some cases, diplomatic immunity and extraterritoriality may be granted.
The British Overseas Territories maintain their own entry requirements different from the visa policy of the United Kingdom. As a general rule, British citizens do not have automatic right of abode in these territories.
The British High Commission Canberra is the diplomatic mission of the Government of the United Kingdom to Australia, representing the United Kingdom and the United Kingdom's interests. It is located on Commonwealth Avenue along with the High Commissions of New Zealand and Canada in the Canberra suburb of Yarralumla. The current British High Commissioner is Vicki Treadell who was appointed in 2019.
The Embassy of Switzerland in New Zealand is the official representation of Switzerland in New Zealand and in a number of Pacific island countries.
Flag used by Thai Embassies 
Flag used by Siamese Embassies 1892–1912
