British Geological Survey offices - timeline 1836–

London

1836	Craig's Court, London (a cul–de–sac on the south side of Whitehall, about 100 yards from Trafalgar Square)
1841	Craig's Court Museum was opened to the public in 1841 with Richard Phillips as Curator.
1845	Office based in Museum of Economic Geology
1851	12 May 1851 – Opening of The Museum of Practical Geology in Jermyn Street with frontage also on Piccadilly.
1872	Departments of Chemistry, Physics and Natural History, Royal School of Mines moved to South Kensington
1880	Geology, Royal School of Mines, moved to South Kensington
1934	Exhibition Road. New Museum of Practical Geology, later known as the Geological Museum, Exhibition Road
1956-1971	Young Street, Kensington. A disused Post Office was rented in 1956 to house the Atomic Energy
1966	64 Gray's Inn Road London. WC1X 8NG Geochemical Division from Young Street moved there over the period 1968–71
1967–1981	5 Princes Gate. Housed the London–based field units, the Drawing Office, the Geophysics Unit and, for a time, the Overseas Division.
1969	Gorst Road. Stores/workshops. Gorst Road was acquired because the development of the Engineering Geology Unit had forced the evacuation of 'The Tank' in 1969 to make way for laboratories.
	Bashley Road Acton. Stores/workshops
1970–1976	199 Knightsbridge. Mineral Assessment Unit, which had started in Princes Gate but had rapidly outgrown available space there, was installed in a conventional office block at 199 Knightsbridge, opposite the Cavalry Barracks. 1976 moved to Keyworth
1973	154 Clerkenwell Road, London EC1R 5DU. Geochemical Division had outgrown the Grays Inn Road building and had expanded into a converted warehouse at 154 Clerkenwell Road, where it was joined by the Overseas Division in 1974.
1985	Geological Museum passes to the Natural History Museum