The business side of the Lancasterian system of mass schooling has been highlighted by some researchers. However, this feature is usually considered of minor importance compared to other dimensions of that system, namely the social control role of popular education in early nineteenth-century Britain. The present surge of projects and mechanisms directed to capitalist valorisation within public education systems provides an enhanced relevance to the study of past experiments with similar meaning and content. In this paper, I seek to understand the processes of educational production and capital valorisation in the Lancasterian undertaking. Succinctly as it may be, I refer to initiatives originated in the Benthamite circle in support of the Lancasterian system and aimed at extending it to superior branches of knowledge and to other social classes. (Contains 66 footnotes.)