Alongside Nat Wei, the Prime Minister, Deputy Prime Minister and Cabinet Office Ministers Francis Maude and Nick Hurd launched the policies to a group of community leaders The Cabinet Office sits at the very centre of government, with an overarching purpose of making government work better The Cabinet Office works to strengthen the effectiveness of the Civil Service's organisation General enquiries: Cabinet Office, 70 Whitehall, London SW1A 2AS We lead work to ensure the Civil Service provides the most effective and efficient support to Government to help it meet its objectives