Political parties formed the cornerstone of the liberal democracy for which Britain claimed it was fighting in the Second World War. However, that conflict represented the most sustained challenge to the British party system during the twentieth century. War forced the suspension of normal electoral politics, and exerted considerable extra demands on the time and loyalties of party activists and organizers. This all posed a serious challenge to the Conservative,
Labour and Liberal parties. Parties at War uses an unusually broad and deep range of records of the main political parties to explore how they responded to the challenge of war.
Extensive use of the local as well as the national-level papers of the major parties offers a fuller picture than ever previously attempted.