10 Downing Street (Colloquially known in the United Kingdom as “Number 10”) is the official residence and office of the First Lord of the Treasury and hence Prime Minister of the United Kingdom. The headquarters of Her Majesty's Government, it is situated on Downing Street in...

10 Downing Street stands on an ancient site where traces of both Roman and Saxon buildings have been found.

History and Tour ... Sign up to our newsletter to keep updated with the latest information from Number 10 ... Downing Street began its association with the office of the Prime Minister in 1730.

Number 10 Christmas card ... The Prime Minister has welcomed Muslims from across the UK to Downing Street for a reception for Eid ul Adha. ... History and Tour

Prime Minister's Office, 10 Downing Street, London, SW1A 2AA ... The winners of the first Number 10 Art Competition visited Downing Street today and met Sarah Brown. ... History and Tour

History of UN Weapons inspections ... Sign up to our newsletter to keep updated with the latest information from Number 10

After Downing Street is a nonpartisan coalition working to expose the lies that create and sustain wars and occupations and to hold accountable those responsible. ... With official unemployment over 10%,

You can now both create and sign petitions on this website too, giving you the opportunity to reach a potentially wider audience and to deliver your petition directly to Downing Street. ... Number 10 TV

Number 10 ... Welcome to the Number10 YouTube channel. This is where you'll find exclusive films and features from Downing Street and the British Prime Minister. ... Subscriptions History Upload

Gordon Brown during a press conference at 10 Downing Street last week. Photograph: Dominic Lipinski/PA ... Article history