Modernism
Modernist British authors had a sense of betrayal after being devastated by two world wars in Europe. They lost faith in their institutions of government, which they once believed in and now saw as having led them into bloody conflicts. They no longer saw their government or even their religions as reliable means to provide answers in life, therefore turning away and looking to seek the answers themselves. Sometimes using allegory or even fantasy to do so.
Disillusioned by the atrocities of war, writing became focused more on form than content. Popular British Modernists include: George Orwell, James Joyce, Virginia Woolf, T.S. Eliot, and Aldous Huxley.