In this paper we begin to open the black box that constitutes the organisation of domestic cleaning and consumption in the latter half of the twentieth century. We focus specifically on change and continuity in the manner in which cleaning practices and cleaning products are represented in the UK woman's magazine Good Housekeeping, in the late modern period. After a discussion of the modern history of cleanliness, we proceed with a rationale for why this magazine was chosen for our analysis, followed by a summary of our methodology. We then argue that three phases of representation may be delineated in the time period we investigated. The first phase, which is apparent in the 1951 and 1961 issues, we have named "pride in domestic practice" ...