“…What this article seeks to articulate is the need for recognition of the presence of organized Euroscepticism in civil society, in addition to Euroscepticism in national party systems and public opinion. The emergence of organized and sustained opposition from civil society to European integration, independent of the party system, can be seen in referendum campaigns on European Union (EU) issues in Denmark (Siune, 1993), France (Dufour, 2010), Ireland (FitzGibbon, 2010) and Norway (Pettersen et al ., 1996), but also in the national EU debate in the United Kingdom (Usherwood, 2002; Gray, 2003). Non‐party actors served an important function in the general EU discourse of these case studies.…”