The Colony and Protectorate of Kenya, commonly known as British Kenya or British East Africa, was part of the British Empire in Africa from 1920 until 1963. It was established when the former East Africa Protectorate was transformed into a British Crown colony in 1920. Technically, the "Colony of Kenya" referred to the interior lands, while a 16 km (10 mi) coastal strip, nominally on lease from the Sultan of Zanzibar, was the "Protectorate of Kenya", but the two were controlled as a single administrative unit. The colony came to an end in 1963 when an ethnic Kenyan majority government was elected for the first time and eventually declared independence.
Cover of a Colony and Protectorate of Kenya passport, 1955.
East Africa Protectorate was a British protectorate in the African Great Lakes, occupying roughly the same area as present-day Kenya, from the Indian Ocean inland to the border with Uganda in the west. Controlled by the United Kingdom in the late 19th century, it grew out of British commercial interests in the area in the 1880s and remained a protectorate until 1920 when it became the Colony of Kenya, save for an independent 16-kilometre-wide (10 mi) coastal strip that became the Kenya Protectorate.
2½ annas, 1896