In May 1874, Sargood entered the
Victorian Legislative Council by winning a by-election for
Central Province, In March 1883, Sargood became an Honorary Minister in the
James Service government. In the same year, the Defence Department was formed, and he became the first Minister of Defence, carrying out the reorganisation of the defences, which involved the changeover from volunteer to militia forces. Rifle clubs were formed and the important cadet corps movement for schoolboys was also due to Sargood's efforts. In 1885, he took the additional portfolio of Minister of
Water Supply, and held both positions until the resignation of the ministry in February 1886. He was appointed Vice-President of the Melbourne Centennial Exhibition of 1888 and, subsequently, Executive Vice-President and Treasurer. Sargood was also president of the
Melbourne Chamber of Commerce from 1886 to 1888, and his name stood very highly in the business world. ==Late life and legacy==