Transport for London Group Archives


Transport for London Group Archives is the official historical business archive for Transport for London and its predecessor bodies. It preserves and makes available to the public documents, photographs, plans and drawings relating to the company and its predecessor bodies, such as London Transport. It is based at TfL headquarters building, 55 Broadway, built over St James's Park underground station.

History

London Transport did not appoint an archivist until 1992, by which time a significant volume of records had accumulated in the vaults under 55 Broadway since the opening of the first Victorian underground lines in the 1860s. With the formation of Transport for London in 2000, the corporate archives became the responsibility of TfL Group Archives and Records Management department.

Material held

TfL Group Archives holds records from a large number of predecessor bodies, including:
Some of the records of predecessor companies, such as the Metropolitan Railway Company and early minutes from the London Passenger Transport Board, are held on behalf of TfL by the London Metropolitan Archives.
The majority of TfL Group Archives holdings are records of:
Documents are stored offsite in the work-out parts of Winsford Rock Salt Mine, Winsford, Cheshire, Britain's largest rock salt mine. The storage facility is operated by DeepStore Ltd., a records' management company. Access to the archives is restricted and is by advance appointment only. TfL Group Archives catalogue of all records held will be made available online and searchable to the public.