Changes in British sovereignty

A list of former British colonies, dependencies and dates when they severed legal ties with Britain:

Gains in sovereignty

• Rockall (1955) – annexed to the Crown on 18 September.

Losses in sovereignty or other jurisdiction

• Weihai (1930) – fully restored to Republic of China sovereignty on 1 October.
•  Australia,  Canada, the  Irish Free State,  New Zealand,  Dominion of Newfoundland, and  Union of South Africa (1931) – Sovereignty over these relinquished on 11 December as per the Statute of Westminster
•  British India (1947) – partitioned on 15 August into the independent dominions of India and Pakistan.
•  Burma and  Dominion of Ceylon (1948) – independence to Burma as a republic granted on 4 January; to Ceylon on 4 February.
•  Newfoundland and Labrador (1949) – incorporated into Canada as a province on 31 March.
•  Gold Coast (as  Ghana) (1957) – independence granted on 6 March.
• States of  Malacca and  Penang (1957) – joined  Malaya on 31 August.
•  Republic of Cyprus (1960) – independence granted on 16 August.
•  Sierra Leone and  Tanganyika (1961) – independence granted to Sierra Leone on 27 April; to Tanganyika on 9 December.
•  Jamaica,  Trinidad and Tobago and  Uganda (1962) – independence granted to Jamaica on 6 August; to Trinidad and Tobago on 31 August; and to Uganda on 9 October.
• States of  Sabah (as  North Borneo),  Sarawak, and  Singapore (1963) – states formed  Malaysia with the Federation of Malaya on 16 September
•  Nigeria and  Kenya independence granted to Nigeria as federal republic on 1 October; Kenya on 12 December.
•  Malawi (as  Nyasaland), Malta, and Zambia (1964) – independence granted to Malawi on 6 July; Malta on 21 September; Zambia on 24 October.
•  The Gambia (1965) – independence granted on 18 February.
•  Guyana (as  British Guiana),  Botswana (as  Bechuanaland Protectorate),  Lesotho (as Basutoland), and  Barbados (1966) – independence granted to Guyana on 26 May; Botswana on 30 September; Lesotho on 4 October; Barbados on 30 November.
• State of  Aden (1967) – joined  South Yemen on 30 November.
•  Mauritius and  Swaziland (1968) – independence granted to Mauritius on 12 March; to Swaziland on 6 September.
•  Fiji (1970) – independence granted on 10 October.
•  The Bahamas (1973) – independence granted on 10 July.
•  Seychelles,  Tuvalu, and the Commonwealth of  Dominica (1978) – independence granted to Seychelles on 29 June; to Tuvalu on 1 October; to Dominica as a republic on 3 November.
•  Saint Lucia,  Kiribati, and  Saint Vincent and the Grenadines (1979) – independence granted to Saint Lucia on 22 February; to Kiribati on 12 July; to Saint VIncent and the Grenadines on 27 October.
•  Zimbabwe (as  Southern Rhodesia) and  Vanuatu (as  New Hebrides) (1980) – independence to Zimbabwe as a republic granted on 17 April; to Vanuatu on 1 July.
•  Antigua and Barbuda (1981) – independence granted on 1 November.
•  Saint Kitts and Nevis (1983) – independence granted on 19 September.
•  Hong Kong (1997) – returned to the People's Republic of China as a Special Administrative Region on 1 July as per the Sino-British Joint Declaration.

Termination of personal union or other connection with the United Kingdom's monarchy

•  Ireland (1949) – dominion status ended by unilateral legislative act on 18 April.
•  India (1950) – dominion status ended by constitutional amendment on 26 January.
•  Pakistan (1956) – dominion status ended with new constitution on 23 March.
•  Ghana (1960) – dominion status ended by referendum on 1 July.
•  South Africa (1961) – dominion status ended by referendum on 31 May.
•  Tanganyika (1962) – dominion status ended on 9 December.
•  Uganda (1963) – dominion status ended by Constitution of Uganda constitutional amendment on 9 October.
•  Kenya (1964) – dominion status ended with new constitution on 12 December.
•  Nigeria and the  Malawi (1966) – dominion status ended by Nigeria via constitutional amendment on 24 May; Malawi via new constitution on 6 July.
•  Guyana and  The Gambia (1970) – dominion statuses ended by Guyana via constitutional amendment effective 17 March; The Gambia via referendum on 14 April.
•  Sierra Leone (1971) – dominion status ended on 19 April.
•  Sri Lanka (1972) – dominion status ended on 22 May.
•  Malta (1974) – dominion status ended on 13 December.
•  Trinidad & Tobago (1976) – dominion status ended on 1 March.
•  Mauritius (1992) – dominion status ended on 12 March.

Other changes

•  Canada (1982) – severed legal ties with Britain, but retains Elizabeth II as head of state.
•  Australia and  New Zealand (1986) – severed legal ties with Britain, but each individually retains Elizabeth II as head of state.
•  Fiji (1987) – post-coup end of dominion status accepted on 15 October. Elizabeth II remains traditional (though unofficial) Paramount Chief.