does the british prime minister live at 10 downing street
10 Downing Street 10 Downing Street, colloquially known in the United Kingdom as Number 10, is the headquarters of the Government of the United Kingdom and the official residence and office of the First Lord of the Treasury, a post which, for much of the 18th and 19th centuries and invariably since 1905, has been held by the Prime Minister.
7, Lok Kalyan Marg When V P Singh became the Prime Minister, the Ministry of Urban Affairs designated 7 RCR premises occupied by Rajiv Gandhi as the permanent residence-cum-office of Prime Minister to ensure that all successive prime ministers were allotted the same house on assuming office. A government notification on 30 May 1990, officially designated these bungalows as the official residence of Indian Prime Minister.[13]