The Post Office will deliver it to Number 10 Downing Street.
downing street
There is no number 20 in Downing Street but the Prime Minister lives at 10 Downing Street.
It is the official residence of the Prime Minister of the United Kingdom.
Tony Blair lived at 11 Downing Street, but otherwise the official residence of the prime minister is 10 Downing Street.
The current Prime Minister living at 10 Downing Street is Gordon Brown. The current PM, from May 11 2010, is David Cameron.
Downing
5 facts about the downing street are that it is a street which is downing
'First Lord of the Treasury'
The Chancellor of the Exchequer.
yes
There is no number 5. Downing Street just has number 10 (the Prime Minister) and number 11 (the Chancellor of the Exchequer).
The Prime Minister generally resides in number 10, Downing Street, London.