Lords Commissioners of the Treasury concomitant, so much so that the Prime Minister's official residence, 10 Downing Street, is in fact the official residence of the First Lord of the Treasury, which title is named on the letter box. Salisbury, as a marquess of vast independent wealth, had no use of an official residence, instead living in his grander town house at 20 Arlington Street in St James's, and could instead bestow it as a perquisite to other ministers, along with the First Lordship itself. Other positions have been linked to the Prime Ministership as well. Continuously since 1968, when the position was created by
Exchequer Secretary to the Treasury post was taken by Conservative MP David Gauke. In May 2015, Conservative MP Damian Hinds assumed the office. From 15 June 2017 to January 2018, Andrew Jones served as the Exchequer Secretary to HM Treasury. On 9 January 2018, Robert Jenrick was appointed to the post. "HM Treasury" Responsibility for procurement policy and the former Office of Government Commerce was transferred to the Cabinet Office in 2011. Exchequer Secretary to the Treasury The Exchequer Secretary to the Treasury is a junior ministerial post in the British Treasury, ranked below the First Lord of the Treasury, the Chancellor of the Exchequer,