Geography: Britain's position as an island nation
Religion: A Christian tradition
History: The gradual evolution of the political system rather than revolution
Political culture of the United Kingdom Wikipedia
The political culture of the United Kingdom has been described by the political scientists Gabriel Almond and Sidney Verba (1963) as a deferential civic culture. In the United Kingdom, factors such as class and regionalism and the nation's history such as the legacy of the British Empire impact on political culture.