United Kingdom - Passport & Nationality - British Citizenship by Double Descent (Upgrade of BOTC Status)
A person who holds a valid British Overseas Territory Citizen (BOTC) status can be registered as a British Citizen.
This status arises from birth, descent or registration in one of the UK's Overseas Territories. These include Anguilla, Antarctic Territory, Bermuda, British Virgin Islands, Cayman Islands, Falkland Islands, Gibraltar, Indian Ocean Territory (Chagos), Montserrat, Pitcairn Islands, South Georgia and South Sandwich Islands, St Helena Ascension Gough and Tristan da Cunha and the Turks & Caicos