This article follows up on the book The French Anarchists in London, 1880-1914 (2013), by exploring some primary material uncovered since this publication, and considering the ways in which research into the history of anarchism as a transnational movement has evolved. In the years since the publication of this book, a great deal of research has furthered or challenged its findings, especially in relation to print culture and the study of global anarchist networks. The mass digitisation of periodicals (both anarchist and mainstream) and archives in the last ten years offers new tools to find detailed information about the personal and political lives of these elusive anarchists in London – and further afield, thus rectifying the original study’s London-centric focus. These sources are also crucial in documenting the ways in which anarchists were perceived and portrayed in Britain, France and internationally, and constructed into a major public threat through media discourse.