Construction and design South Library was constructed as part of the initial construction of public library services in Islington, funded by Scottish-American industrialist
Andrew Carnegie. The South Library was the last of the four
Carnegie Libraries to be built in the Borough. The building was designed by
Mervyn Macartney. Macartney was the
Surveyor of the Fabric of St Paul's Cathedral, was a leading figure in the
Arts and Craft movement, and one of the original editorial board members of
The Architectural Review. The building is in
Portland Stone, with red brick, and occasional blue brick, with four free standing
Doric columns in the ground floor room. In early November 1920, a number of unemployed Islingtonians (mostly veterans) seized the still-empty library building for accommodation during the winter. The Unemployed Relief Committee representing them argued that "their work was more urgent than the provision of an additional library." The Committee made clear that they would not leave the building willingly, and did not take up the Mayor's offer of using a room in the Islington public baths instead. That winter, at least 8 other public buildings across London were seized including the
Finsbury Public Library,
Tottenham Town Hall, and Walthamstow Public Baths. On the 18th of November, the Labour Mayor and Borough Council decided to allow the Committee to use the building. The Mayor suggested that they could have stayed in the building, but "when they threatened to smash shop windows and the revolutionary element began to creep in I decided it was time to shut the place up."
Opening and recent developments The library was opened to the public on 21 May 1921 by Islington Mayor EH King. In the 1921/22 year, the library already loaned out 157,074 books, third in the service. In 2021, the Council funded renovations to the library's leaking roof, and repairs to interior areas that had been affected by water infiltrations. As of 2026, the library's first floor has a large hall, while the ground floor hosts the main library, the children's library and a reading room. == Services ==