This document summarizes the adaptation of British literature into film over time. It notes that early films in the 1900s adapted novels and plays as cultural exports. From the 1930s-1950s, novels and plays were widely adapted as genre films that prioritized entertainment over historical accuracy. In the 1960s-1970s, "art films" brought social realism and auteur directors to adaptations of works like Look Back in Anger and Saturday Night and Sunday Morning. The 1980s-1990s saw the rise of the "heritage film," prioritizing historical settings and costumes. Notable cycles included Merchant-Ivory adaptations of Austen and Forster. More recent adaptations from the late 1990s blend historical realism