Tony Blair lived at 11 Downing Street, but otherwise the official residence of the prime minister is 10 Downing Street.
The Chancellor of the Exchequer.
The current Prime Minister living at 10 Downing Street is Gordon Brown. The current PM, from May 11 2010, is David Cameron.
There is no number 5. Downing Street just has number 10 (the Prime Minister) and number 11 (the Chancellor of the Exchequer).
The Second Lord of the Treasury (Chancellor of the Exchequer)11 Downing Street is the official residence of the Chancellor of the Exchequer.
The First Lord of the Treasury - aka - the Chancellor of the Exchequer.
10 Downing Street,London,SW1A 2AA.Unlike other postcodes these have been chosen specifically so you need to specify the house. 11 is SW1A 2QAB 10 is SW1A 2AA
11 downing street
10 and 11 Downing Street in London are the official residences of the British Prime Minster and Chancellor of the Exchequer respectively.
The official residence of the Prime Minister is 10 Downing street. Traditionally, no Prime Minister has ever lived at Number 11 Downing Street. Since 1732 all Prime Minsters of Britain have lived at Number 10 Downing Street, starting with Sir Robert Walpole. Except that is for Benjamin Disraeli and Tony Blair. Officially they lived at No 10 Downing Street but physically lived at No 11. The apartments of No 10 were bigger than No 11 and too big for Mr Disraeli so he swapped with his chancellor, Stafford Northcote. Remodelling over the years reversed the situation and because of the size of his family, Tony Blair moved into the now larger apartments of No 11 and Gordon Brown, single at the time, moved into No 10s apartment. So to answer the question: Benjamin Disraeli was the first Prime Minister to live at No 11 Downing street.
In a plain, literal sense. The Prime Minister's official residence is 10 Downing Street, and that of the Chancellor of the Exchequer is 11 Downing Street.
There isn't one really- the official London residence of the PM is Number 10 Downing Street, with the Chancellor living at no.11, but people often just refer to the Prime Ministerial residence as 'Downing Street', omitting the house number. The PM also has a country residence called Chequers, near Aylesbury in the county of Buckinghamshire, but this is the estate's proper name and not a nickname.