| Hums Microfilm 1-3 | Cabinet papers and minutes 1920-1951 |
| Hums Microfilm 38 | Conditions and Politics in occupied Western Europe 1940-1945: selected from PRO class FO 371 |
| Hums Microfilm 42 | British Treasury, economic depression and international finance |
| Hums Microfilm 135 | British Treasury, economic depression and international finance 1916-1943 / selected from PRO Treasury class T172 Part 2 |
| Hums Microfilm 212-213 | Cabinet Papers Series 3: Parts 5-6 The Wilson Government 1964-1970 |
| Hums Microfilm 214 | Cabinet Papers Series 3: Part 7 The Heath Government June 1970-March 1974 |
| Hums Microfilm 212-214 | Cabinet Papers: a listing and guide to the microfilm collection Series 3 |
| Hums Microfilm 227 | Cabinet Papers: The Heath Government June 1970-March 1974 (2002 update covering 1971 releases) |
| Hums Microfilm 356 | Cabinet Papers Part 3: The Churchill and Eden Governments 1951-1957 |
| Hums Microfilm 431-432 | Foreign Office: Japan, correspondence, 1856-1940 |
| Law Microfiche | House of Commons Parliamentary Papers 1801 onwards |
| Law Microfiche | British Official Publications not published by HMSO 1981-2000 |
