The town of Derby had been an
ancient borough, with borough charters dating back to 1154. It was reformed to become a
municipal borough in 1836 under the
Municipal Corporations Act 1835, governed by a corporate body called "the mayor, aldermen and burgesses of the borough of Derby", generally known as the corporation or town council. When elected county councils were established in 1889 under the
Local Government Act 1888, Derby was considered large enough for its existing council to provide county-level services and so it was made a
county borough, independent from
Derbyshire County Council. In 1974 Derby was reconstituted as a
non-metropolitan district under the
Local Government Act 1972; it kept the same boundaries but became a lower-tier district council with Derbyshire County Council providing county-level services to the town for the first time. Derby retained its borough status, allowing the chair of the council to take the title of mayor, continuing Derby's series of mayors dating back to 1638. The borough of Derby was awarded city status on 7 June 1977, allowing the council to change its name to Derby City Council. In 1997, Derby City Council regained responsibility for county-level services from Derbyshire County Council. The way this change was implemented was to create a new
non-metropolitan county of Derby covering the same area as the existing district, but with no separate county council; instead the existing city council took on county functions, making it a unitary authority. This therefore had the effect of restoring the city council to the powers it had held when Derby was a county borough prior to 1974. Despite having been removed from the non-metropolitan county of Derbyshire (the area administered by Derbyshire County Council), the city remains part of the wider
ceremonial county of Derbyshire for the purposes of
lieutenancy. In 2024 a
combined authority was established covering Derby,
Derbyshire,
Nottingham and
Nottinghamshire, called the
East Midlands Combined County Authority. The combined authority is chaired by the directly elected
Mayor of the East Midlands and oversees the delivery of certain strategic functions across the area. ==Governance==