| Reference Number | Title | Date | Series |
| RNT/CO/1/500 | Aristocrats | 2005 | Costume Department Production Files |
| RNT/PP/1/2/263 | Aristocrats | 12 July 2005 | Lyttelton Programmes |
| RNT/PP/2/2/243 | Aristocrats | 12 July 2005 | Lyttelton Posters |
| RNT/PR/4/1/820 | Aristocrats | April 2005 - October 2005 | Press Production Review Files |
| RNT/PL/3/872 | Tom Cairns on Aristocrats | 13 September 2005 | Platforms Audio Recordings |
| RNT/PR/3/635 | Aristocrats | July 2005 | Rehearsal and Production Photographs |
| PC/1/63 | Aristocrats | 23 August 2005 | Set Photographs |
| RNT/SM/1/690 | Aristocrats | 2005 | Prompt Scripts |
| RNT/PR/2/4/353 | 'Aristocrats' | c. [June] 2005 | Press Releases 2000-2009 |
| RNT/PR/2/4/316 | Production News from Royal National Theatre | 18 April 2005 | Press Releases 2000-2009 |
| RNT/SM/2/3/176 | Aristocrats | 2005 | Lyttelton Show Reports |
| RNT/SO/2/1/231 | Aristocrats | 21 July 2005 | Master Recordings |
| RNT/SO/2/2/233 | Aristocrats | 21 July 2005 | Viewing Recordings |
| RNT/M/6/1 | Aristocrats | 2005 | Digital Publicity Material |