This paper examines the development of educational institutions and buildings in one slice of a big city over a long timescale. The city is London and the slice Battersea, an inner suburb of mixed character and volatile fortunes. The narrative explores the shifts and interactions between state and voluntary provision, local community needs and architectural fashion. Though the specifics of the story are naturally unique to the district, it is likely to be representative of the record of other British metropolitan areas during the same years. The paper is constructed in such a way as to draw out these potentially common strands. (Contains 4 figures and 11 footnotes.)