Interpretations of Scottish identities have for too long been immersed in an inward-looking or domestic perspective. Where constructions of migrant identities exist they too have been influenced by developments about identity within Scotland, specifically a focus on Highlandism, by a disproportionate concentration on the Scots in Canada, and by exclusion of the twentieth-century migrant experience. This article examines the personal testimonies of Scots in several destinations and argues that they manifested a striking range of external and internal manifestations of their national identities. Unlike Irish migrants, however, whose cultural institutions served a dual purpose, allowing their identities to be proclaimed and engaging in active pursuit of political objectives, the major construction of Scottishness was internalised. Furthermore, visible expressions of Scottish identities did not generate disapproval from the public at large that the assertion of Irish identities occasionally excited. Despite its relative invisibility this sense of being Scottish was powerful and dynamic and shows a Scottish world coexisting within a British one.