Research by James Dunnett has concentrated on exploring the rationale behind the architecture of the twentieth century, especially the work of Le Corbusier and Erno Goldfinger, on their roots and relevance today, on their urban theory, and on the art of their period. The image identifying Research on the Home Page shows the entrance to the Communist Party of Great Britain headquarters in Covent Garden, London, designed by Erno Goldfinger in 1946 and demolished in the 1980s.