10 Downing Street London SW1A 2AA Prime Minister's Office, 10 Downing Street - GOV.UK10 Downing Street is the official residence and the office of the British Prime Minister. The office helps the Prime Minister to establish and deliver the government’s overall strategy and policy priorities, and to communicate the government’s policies to Parliament, the public and international audiences.Featured What the plan to launch Network North means for you 4 October 2023 — Speech Prime Minister Rishi Sunak explains his new approach to transport in our country. Find out about every new transport project in your region 4 October 2023 — News story https://www.gov.uk/government/organisations/prime-ministers-office-10-downing-street