- Canada: Great Britain conquered Canada in the 17th and 18th centuries. The British defeated the French in the Seven Years' War (1756-1763), which resulted in the Treaty of Paris (1763), which gave Britain control of Canada.
- India: Great Britain conquered India in the 18th and 19th centuries. The British East India Company, a private British company, gradually gained control of much of India through military conquest and political intrigue. The British Raj was the period of British rule in India, which lasted from 1858 to 1947.
- Australia: Great Britain conquered Australia in the 18th and 19th centuries. The British established a penal colony in New South Wales in 1788. More British colonies were established in Australia in the 19th century.
- New Zealand: Great Britain conquered New Zealand in the 19th century. The British signed the Treaty of Waitangi with the Maori people in 1840, which established British sovereignty over New Zealand.
- South Africa: Great Britain conquered South Africa in the 19th century. The British defeated the Dutch in the Anglo-Boer Wars (1899-1902), which resulted in the Union of South Africa being established as a British colony.
- Egypt: Great Britain conquered Egypt in the 19th century. The British occupied Egypt in 1882 and established a protectorate over Egypt in 1914.
- Sudan: Great Britain conquered Sudan in the 19th century. The British defeated the Mahdist forces in the Battle of Omdurman in 1898 and established a condominium over Sudan with Egypt.
- Kenya: Great Britain conquered Kenya in the 19th century. The British established a protectorate over Kenya in 1895.
- Uganda: Great Britain conquered Uganda in the 19th century. The British established a protectorate over Uganda in 1894.
- Tanzania: Great Britain conquered Tanzania in the 19th century. The British established a protectorate over Zanzibar in 1890 and a protectorate over Tanganyika in 1891. Tanganyika and Zanzibar were united to form Tanzania in 1964.
- Myanmar (Burma): Great Britain conquered Burma in the 19th century. The British defeated the Burmese in the Anglo-Burmese Wars (1824-1826 and 1852-1853) and established a protectorate over Burma in 1886.
- Malaysia: Great Britain conquered Malaysia in the 19th century. The British established a protectorate over the Malay States in the 1870s and 1880s. The Malay States were united to form Malaysia in 1963.
- Singapore: Great Britain conquered Singapore in the 19th century. The British established a trading post in Singapore in 1819 and a colony in 1824. Singapore became a part of Malaysia in 1963 and an independent country in 1965.
- Hong Kong: Great Britain conquered Hong Kong in the 19th century. The British defeated the Chinese in the First Opium War (1839-1842) and acquired Hong Kong Island. The British acquired Kowloon Peninsula in 1860 and the New Territories in 1898. Hong Kong was returned to China in 1997.