There was much more to the suffragist movement than the WSPU, which was small, less and less influential in the years before the First World War and, many said even at the time, counter-productive in its actions and attitudes.
Martin Pugh, the well-known historian of popular politics and women's politics (sometimes these overlap and sometimes they are opposites) says this in the first chapter of his Women and the Women's Movement in Britain 1914 - 1959:
The important role traditionally claimed by the Pankhursts has not, so...