Prime Minister of the United Kingdom the convention developed that the Prime Minister should always sit in the lower house. As leader of the House of Commons, the Prime Minister's authority was further enhanced by the Parliament Act of 1911 which marginalised the influence of the House of Lords in the law-making process. The Prime Minister is "ex officio" also First Lord of the Treasury and Minister for the Civil Service. Certain privileges, such as residency of 10 Downing Street, are accorded to Prime Ministers by virtue of their position as First Lord of the Treasury. The status of the position as Prime Minister means that
Minister for Finance and the Public Service Minister for Finance under Tony Abbott in 2013. It took on its current name under Scott Morrison in 2018. The following individuals have been appointed as Minister for Finance and the Public Service or any precedent titles: The following individuals have been appointed as Assistant Minister for , or any precedent titles: The first minister responsible for Administrative Services was Fred Daly, although the portfolio was titled Minister for Services and Property from December 1972 until October 1975. The portfolio was abolished with the resignation of David Jull on 25 September 1997 and its responsibilities were absorbed into the portfolio