This sub-series focuses on photographs of the Day Girls in Gunthorpe since its inception in 1997 and contains all but one photographs of the Housemastership of Mary Grimley, only missing the year 2006-2007. It contains both formal and informal photographs as well as some photographs of the Sixth Form girls.

This sub-series focuses on photographs of the Day Boys in Johnsons House from the 1960s to the 1980s. The collection is complete from 1979 to 1993.

This sub-series focuses on photographs of girls, living in Stevens since its inception in 1989.

This series focuses on the boarding girls in Orchard Close (built in 1929), later Buchanans House. It became a girls' boarding house in early October 1975 and Michael Stevens was its first Housemaster. It was renamed Buchanans House in Summer 1977, following the retirement of Headmaster J.D. Buchanan. Work was completed on Buchanans house in 1982 and the extension was ready for occupation in January 1983. The house was first a Seventh Form house and transitioned to a Middle School house in the 1980s.

This series focuses on the Day boys' house of Johnsons, throughout its history (1959-1997). The collection is mostly made of house photographs and teams' photographs, as well as some administrative records.

This series focuses on the Day girls of Gunthorpe, founded in 1997. The main items are house photographs.

This series focuses on Stevens House pupils and staff since its opening in 1989 after the conversion of Deanscroft, a former boys' boarding house. Most of the series is made of photographs, house photographs as well as more informal photographs focussing on house events.