This series focusses on the headmastership of Oliver Richard Sylvester Bull (1977-1984) and contains items relating to the life at School in the 1970s and 1980s, its staff and pupils. One of the files relates to Michael Stevens as Acting Headmaster for two terms in 1985.

This series focusses on the headmastership of Rev William Spicer Wood (1846-1875) and contains items created by the headmaster himself as well as items relating to the life at School in the mid-19th century.

A letter from the Headmaster Richard Bull to Parents regarding the termly fees for individual music lessons, the scheme for the exchange of pupils with a German school, and future term dates.

A letter from the Headmaster Richard Bull to Parents regarding the Creative Arts in the Lower and Middle School, the influenza vaccination, the use Tippex and rules on Clothing.

This file relates to Michael Stevens, Acting Headmaster for two terms in 1985. The bulk of the collection is letter to Parents.

A letter from the Acting Headmaster Michael Stevens to Parents regarding the term's sports achievements, Music concerts, Drama news and the influenza vaccination.

A letter from the Headmaster Richard Bull to Parents regarding the Summer Activity Holidays, the Scholarship Examinations, the fees for music lessons, times for using the sports facilities, and future term dates.

This series focusses on the headmastership of Graham Smallbone (1985-1996) and contains items relating to the life at School in the 1980s and 1990s, its staff and pupils.

This series focuses on the history of the organs in the School Chapel, from the first one installed in 1930 to the current instruments built in 1993.

This file focuses on the correspondence between Oakham School and organ builders, including Peter Collins Ltd, since 1990 and giving an insight as to the building and installation of the new organ in the School Chapel. Some letters were sent/ received between the Headmaster Graham Smallbone and the White and Lea families regarding an inscription in memory of David White and Henrietta Lea.