From 1993 to January of 1999, the office of the Prime Minister was housed here; in 1999 it was returned to the Whitehall.
Prime Minister | Prime Minister of the United Kingdom | Trinidad and Tobago | Prime Minister of Canada | Trinidad | Prime Minister of Australia | prime minister | Prime Minister of India | List of Hondurans | Prime Minister of Japan | Prime Minister of Israel | Prime Minister of Singapore | Prime Minister of Malaysia | IUCN Red List | Prime Minister of Pakistan | Prime minister | Deputy Prime Minister | Schindler's List | List of Monterrey Institute of Technology and Higher Education faculty | List of Maverick episodes | San Fernando, Trinidad and Tobago | Prime Minister of New Zealand | List of women in the Heritage Floor | List of Doctor Who audio plays by Big Finish | Council of Ministers | List of heavyweight boxing champions | List of Disney Channel Original Movies | prime time | List of Governors of New York | Prime Suspect |