The headquarters of the Banco de Londres y América del Sur or Bank of London and South America in Buenos Aires was designed by Argentine architects Clorindo Testa and SEPRA (Santiago Sánchez Elía, Federico Peralta Ramos, Alfredo Agostini).
In 1959, a design contest was announced the project by the Bank of London and South America.
The land was located on a street corner in the Buenos Aires CBD, an area housing nearly half the nation's financial activity.
The winning design was submitted by Clorindo Testa and SEPRA.
The building, completed in 1966, was occupied by the local Lloyds Bank branch during the 1980s and early 1990s, and in 1997, was acquired by the newly privatized Banco Hipotecario.