This series relates to various annual reports presented to the Trustees, including Headmaster's reports, Registrar's reports and Second Master's reports. The series spans over three Headmasters, John Buchanan, Richard Bull and Graham Smallbone.

Part of a prospectus promoting studying at Oakham School in 1929. Contents: Trustees & Staff; Brief History of the School.

A prospectus (A) promoting studying at Oakham School in 1935. Contents: Trustees; Staff; Admission; Work; Fees; Optional Payments; Absence & Remission of Fees; Health; Entrance Scholarships; Other Scholarships & Exhibitions; Buildings; Boarding Houses; Holidays & Hours; Games & Hobbies; School Societies; Expenses; Clothes List. Enclosed are corrections to prospectus (B), and a form of application for admission (C).

A prospectus promoting studying at Oakham School in 1943. Contents: Trustees & Staff; Foundation & History; The School today; Situation & Surroundings; Premises & Equipment; School Terms, Holidays, Timetable; Chapel Services, Religious Instruction; Curriculum; Libraries; Reports; Boarding Houses; School House, Wharflands, The Junior House; Clothes; Diet & Tuck Boxes; Health; Absence & Leave; Games; Physical Education; J.T.C.; Scouts; Activities outside the classroom; Entry, Fees, Remission of Fees for absence; Optional Payments, Extras; Pocket Money; Scholarships; Leaving Scholarships; Notice of leaving; Expenses; Appointments with the Headmaster; Day Boys; Publications; Old Oakhamian Club. Six double-pages A to F. Enclosed is a list of Trustees and Staff (G).

This file focusses on various prospectuses published under the headmastership of Walter Lee Sargant in the early 20th century.

A prospectus promoting studying at Oakham School in 1942. Contents: Trustees & Staff; Foundation & History; The School today; Situation & Surroundings; Premises & Equipment; School Terms, Holidays, Timetable; Chapel Services, Religious Instruction; Curriculum; Libraries; Reports; Boarding Houses; School House, Wharflands, The Junior House; Clothes; Diet & Tuck Boxes; Health; Absence & Leave; Games; Physical Education; O.T.C.; Scouts; Activities outside the classroom; Entry, Fees, Remission of Fees for absence; Optional Payments, Extras; Pocket Money; Scholarships; Leaving Scholarships; Notice of leaving; Expenses; Appointments with the Headmaster; Day Boys; Publications; Old Oakhamian Club. Nine double-pages A to I. Enclosed is modifications to the clothes list due to Rationing in July 1941 (J).