The Chemical Department and later known as the Central Dockyard Laboratory was the Admiralty department that was responsible for the testing and trials of lubricants, metals and paints for the Royal Navy it was based at Portsmouth, England from 1870 to 1977. History The Admiralty Chemical Department, Portsmouth, originated in the appointment of an Admiralty Chemist in 1867. In 1870 as the work of the ADMC was expanding led to the creation of a department with supporting researchers and clerical staff being established. In 1956 specific functions of the Central Metallurgical Laboratory transferred to the department when it was re-styled as the Central Dockyard Laboratory. In 1977 it merged with Admiralty Marine Technology Establishment but remained a sub-division of that organisation. It provided Support Services for fleet and shore establishments, including metallurgy, chemistry, biology, paint technology and reactor chemistry research. Admiralty Chemists Post holders included: Dr William John Hay, Esq., F.C.S, 1867-1874 Dr William Weston, Esq., F.C.S, 1874-1904 Dr Arnold Philip, Esq., F.C.S, 1904-1926 Dr Frank George Edmed Esq. FIC. 1926-1940 This is an incomplete list of office holders. Timeline Board of Admiralty, Office of the Admiralty Chemist, (1872-1870) Board of Admiralty, Chemical Department, (1870-1965) Board of Admiralty, Central Dockyard Laboratory, (1965-1977) Ministry of Defence, Admiralty Marine Technology Establishment (AMTE), (1977-1984) Ministry of Defence, Admiralty Research Establishment (ARE), (1984-1991) Ministry of Defence, Defence Research Agency, (1991-1995) See also Admiralty Central Metallurgical Laboratory References External links Admiralty departments Admiralty during World War I Admiralty during World War II Ministry of Defence Navy Department 1870 establishments in the United Kingdom 1977 disestablishments in the United Kingdom