Holdings include material related to the school's administration, publications, photographs, objects and textiles and records relating to old scholars and extra curricular activities.
- Council of Governors: Minutes, 1847-1995 (2m)
- Headmasters' reports, 1877- present (1m)
- Annual magazines, 1922-29, 1952- present (1m)
- School newsletters, 1963- present (0.5m)
- Old Scholars' Association: Papers, minutes, photos, 1911- present (4.5m)
- Photographs, 1880- present (6.5m).
Quantity: 180 shelf metres (100% in house).