This book investigates the increasing difficulties faced by British governments in enacting their policies and maintaining control over the nation. Anthony King, a noted political scientist, draws upon his extensive research and analysis of British political systems to argue that a confluence of factors has led to a decline in governability. The book examines the evolving relationship between Parliament, the electorate, and the executive, alongside the impact of social and economic changes on the state's capacity to act.

Published in 1976, Anthony King's analysis of Britain's governability was timely, addressing a period of significant political and social upheaval. The book is recognized for its detailed examination of the structural and political factors contributing to governmental challenges. Its arguments regarding the evolving role of Parliament, the media, and interest groups continue to resonate in contemporary discussions of British politics.