Abstract
This chapter explores the transfers between French and British trade unionism between 1880 and 1914, and the transnational elaboration of syndicalism in this period. The role of press exchanges and informal personal networks of influential militants is emphasized, as is the fact that influences between French and British militants travelled both ways - not simply from France to Great Britain, as is often assumed. Discourses on these cross-influences by contemporaries are also examined, in order to show that the transnational dimension of syndicalism was perceived and discussed at the time, often in terms of national character. The notable differences between these two brands of syndicalism are also examined, especially regarding the role of the state and the place of antimilitarism.