Lewisham London Borough Council, also known as Lewisham Council, is the local authority for the London Borough of Lewisham in Greater London, England. It is a London borough council, one of 32 in London. The council has been under Labour majority control since 2010. It has been led by a directly elected mayor since 2002. The council meets at Lewisham Town Hall in the Catford area of the borough.

The area of the modern borough had historically been part of the county of Kent. From 1856 the area was governed by the Metropolitan Board of Works, which was established to provide services across the metropolis of London.^[4] In 1889 the Metropolitan Board of Works' area was made the County of London. From 1856 until 1900 the lower tier of local government within the metropolis comprised various parish vestries and district boards, including the Lewisham District, Lee District, and Greenwich District (which included Deptford).^[5]

In 1900 the lower tier was reorganised into metropolitan boroughs. In this area the parish of Deptford St Paul from the Greenwich District became the Metropolitan Borough of Deptford, and the parishes of Lewisham from the Lewisham District and Lee from the Lee District merged to form the Metropolitan Borough of Lewisham.^[6]

The modern borough was created in 1965 under the London Government Act 1963. It was a merger of the old Deptford and Lewisham metropolitan boroughs.^[5] The council's full legal name is "The Mayor and Burgesses of the London Borough of Lewisham", but it styles itself Lewisham Council.^[7]

From 1965 until 1986 the council was a lower-tier authority, with upper-tier functions provided by the Greater London Council. The split of powers and functions meant that the Greater London Council was responsible for "wide area" services such as fire, ambulance, flood prevention, and refuse disposal; with the boroughs (including Lewisham) responsible for "personal" services such as social care, libraries, cemeteries and refuse collection. The Greater London Council was abolished in 1986 and its functions passed to the London Boroughs, with some services provided through joint committees.^[8] Lewisham became a local education authority in 1990 when the Inner London Education Authority was dissolved.^[9]

Since 2000 the Greater London Authority has taken some responsibility for highways and planning control from the council, but within the English local government system the council remains a "most purpose" authority in terms of the available range of powers and functions.^[10]

The local authority derives its powers and functions from the London Government Act 1963 and subsequent legislation, and has the powers and functions of a London borough council. It sets council tax and as a billing authority also collects precepts for Greater London Authority functions and business rates.^[13] It sets planning policies which complement Greater London Authority and national policies, and decides on almost all planning applications accordingly. It is a local education authority and is also responsible for council housing, social services, libraries, waste collection and disposal, traffic, and most roads and environmental health.^[14]

The council meets at Lewisham Town Hall on Catford Road in the Catford area. The first town hall on the site was completed in 1875 for the old Lewisham District Board of Works. A large extension to the east was added in 1932, comprising a concert hall and municipal offices with a distinctive curved frontage facing Rushey Green. A new office wing was subsequently added to the west, being completed in 1963. The original 1875 part of the building was then demolished and replaced by a new civic suite, including the council chamber, which was completed in 1971.^[18]

In 2020 the council vacated the 1932 municipal offices, by then known as Town Hall Chambers, having consolidated its offices in the 1963 and 1971 wings of the Town Hall and at a 1960s office building called Laurence House on the opposite side of Catford Road.^[19]

Since the last boundary changes in 2022, the council has comprised the elected mayor plus 54 councillors representing 19 wards, with each ward electing two or three councillors. Elections are held every four years.^[20]