This study focused on the rhetorical structure of the Women's Social and Political Union. An interdisciplinary methodology was used to examine the components of rhetorical structure: ideology, goals, leaders, membership, and strategies. The rhetorical structure became the thread which held the movement together and provided the impetus for its progression and through four stages: formation and development, the beginning of militancy, the flourishing of membership, and the eruption of violence. The final stage brought about differing ideologies, inconsistent goals, and a divided membership. Although the rhetorical structure was shattered and the movement ended, it succeeded in changing the Victorian image of women and contributed to the larger women's movement.

This thesis challenges the conventional wisdom that the W.S.P.U.'s strategy choices were unimportant in regard to winning women's suffrage. It confirms the hypothesis that the long-range strategy of the W.S.P.U. was to escalate coercion until the Government exhausted its powers of opposition and conceded, but to interrupt this strategy whenever favorable bargaining opportunities with the Government and third parties developed. In addition to filling an apparent research gap by systematically analyzing these choices, this thesis synthesizes and tests several piecemeal theories of social movements within the general framework of the natural history approach. The analysis utilizes data drawn from movement leaders' autobiographies, documentary accounts of the militant movement, and the standard histories of the entire British women's suffrage movement. Additionally, extensive use is made of contemporary periodicals and miscellaneous works on related movements.