| Reference Number | Title | Date | Series |
| CF/6/2 | Explanatory note on postcards | Undated | Newspaper Articles and Explanatory Notes |
| RNT/PR/2/1/258 | October at the National Theatre | 22 August 1979 | Press Releases 1960-1979 |
| CF/3/13/2 | Thank you card from Carteret | Undated | Carteret, Anna |
| RNT/PP/2/5/134 | National Theatre | June 1982 | Repertory Posters |
| RNT/PP/1/2/160 | Breaking Boundaries | 3 November 1992 | Lyttelton Programmes |
| RNT/PR/2/1/220 | February at the National Theatre | 12 December 1977 | Press Releases 1960-1979 |
| RNT/CO/1/69 | The Freeway | 1974 | Costume Department Production Files |
| RNT/PP/5/153 | The Road to Mecca | 1985 | Rehearsal Photographs |
| RNT/PP/2/5/61 | The Lyttelton Theatre | November 1976 | Repertory Posters |
| RNT/PL/3/538 | NT 2000: The Odd Couple | 24 May 1999 | Platforms Audio Recordings |
| RNT/PP/2/5/150 | National Theatre | October 1983 - November 1983 | Repertory Posters |
| RNT/PP/5/89 | Sisterly Feelings | 1980 | Rehearsal Photographs |
| RNT/PR/4/1/447 | Bent | February 1990 - April 1990 | Press Production Review Files |
| RNT/PR/2/1/217 | NT's plans up to Spring [draft] | 11 October 1977 | Press Releases 1960-1979 |
| RNT/CO/1/68 | Romeo and Juliet | 1974 | Costume Department Production Files |
| RNT/PR/4/1/113 | Summerfolk | February 1977 - May 1977 | Press Production Review Files |
| RNT/PO/5/75 | The World Turned Upside Down | 1978 | Set Photographs |
| RNT/PP/1/4/117 | Ma Rainey's Black Bottom | 25 October 1989 | Cottesloe Programmes |
| RNT/PP/1/2/240 | The Wonder of Sex | 19 December 2001 | Lyttelton Programmes |
| RNT/PR/2/1/228 | National Theatre makes first visit to Milton Keynes | 3 April 1978 | Press Releases 1960-1979 |
| RNT/PP/2/5/47 | The Lyttelton Theatre | June 1976 | Repertory Posters |
| RNT/PP/2/3/149 | Johnny on a Spot | 31 March 1994 | Olivier Posters |
| RNT/PP/1/4/224 | The Good Woman of Setzuan | 20 March 2001 | Cottesloe Programmes |
| RNT/PR/4/1/56 | The School for Scandal | May 1972 | Press Production Review Files |
| RNT/PP/1/10 | The Shed / Temporary Theatre Programmes | 2013 | Programmes |
| RNT/CO/1/65 | Next of Kin | 1974 | Costume Department Production Files |
| CF/5/15/2 | Condolence letter | 10 October 1978 | National Theatre |
| RNT/PP/1/3/105 | Pravda | 1 May 1986 | Olivier Programmes |
| RNT/PO/5/195 | The Crucible | 1990 | Set Photographs |
| RNT/PR/2/1/26 | South Bank Theatre and Opera House Board | 26 May 1965 | Press Releases 1960-1979 |
| RNT/PR/2/1/145 | First time at Prague competition for English Designers | 31 December 1975 | Press Releases 1960-1979 |
| RNT/PP/1/1/67 | L'Ecole des Femmes / Klondyke | September 1965 | Pre-South Bank Programmes |
| RNT/PR/2/2/193 | NT company in Scotland in the Spring | 9 December 1987 | Press Releases 1980-1989 |
| RNT/PR/4/1/747 | Dinner | 2002 - 2004 | Press Production Review Files |
| RNT/PP/1/4/231 | The Good Hope | 8 November 2001 | Cottesloe Programmes |
| RNT/CO/1/110 | The Philanderer | 1978 | Costume Department Production Files |
| RNT/PR/4/1/194 | The Wild Duck | November 1979 - May 1980 | Press Production Review Files |
| RNT/PP/2/10/2 | The New National Theatre is Yours | Undated | General Promotional Posters |
| RNT/PP/1/4/178 | Violin Time | 15 January 1996 | Cottesloe Programmes |
| RNT/PR/4/1/171 | A Fair Quarrel | February 1979 - May 1979 | Press Production Review Files |
| RNT/PP/1/1/39 | Hay Fever | October 1964 | Pre-South Bank Programmes |
| RNT/PP/2/3/120 | The School for Scandal | 24 April 1990 | Olivier Posters |
| RNT/PP/5/66 | The Philanderer | 1978 | Rehearsal Photographs |
| RNT/PP/2/6/229 | Closer | December 1999 | Other Venue Posters |
| RNT/PP/2/6/95 | Animal Farm | November 1985 | Other Venue Posters |
| RNT/PP/2/6/153 | An Inspector Calls | November 1992 | Other Venue Posters |
| RNT/PR/4/1/32 | The Way of the World | 1969 | Press Production Review Files |
| RNT/PR/2/2/232 | RNT production of Celestina cancelled | 24 July 1989 | Press Releases 1980-1989 |
| RNT/PR/3/492 | Theatre Stories | 1997 | Rehearsal and Production Photographs |
| RNT/PO/5/212 | Blood Wedding | 1991 | Set Photographs |
| RNT/PP/3/6/138 | Elsinore | 1997 | Touring Printwork |
| RNT/PR/3/93 | Watch it Come Down | 1976 | Rehearsal and Production Photographs |
| RNT/PR/4/1/702 | Noises Off | October 2000 - May 2001 | Press Production Review Files |
| RNT/PR/3/699 | Fram | April 2008 | Rehearsal and Production Photographs |
| RNT/PR/3/287 | Mean Tears | 1987 | Rehearsal and Production Photographs |
| RNT/PR/2/2/185 | NT in the West End | 28 May 1987 | Press Releases 1980-1989 |
| RNT/PR/2/1/29 | National Theatre - 1966 | 10 November 1965 | Press Releases 1960-1979 |
| RNT/PR/2/1/213 | November at the NT [draft] | 22 September 1977 | Press Releases 1960-1979 |
| CF/1/1/3 | Photo of Fleming, labeled 'Kate as Oberon' on reverse | Undated | Photographs |
| RNT/PP/1/1/38 | The Dutch Courtesan | 1964 | Pre-South Bank Programmes |
| RNT/PP/2/3/190 | BT National Connections | 14 July 1997 | Olivier Posters |
| RNT/PR/2/1/268 | NT Extras in January | c.1979 | Press Releases 1960-1979 |
| RNT/PR/2/1/234 | NT Extras | 12 Sep 1978 | Press Releases 1960-1979 |
| RNT/PP/2/5/177 | National Theatre | August 1986 - September 1986 | Repertory Posters |
| RNT/PP/1/3/231 | Peer Gynt | 13 November 2000 | Olivier Programmes |
| RNT/PR/2/2/42 | [Joan Plowright] | 22 July 1981 | Press Releases 1980-1989 |
| RNT/PR/3/548A | Best Mates | 2000 | Rehearsal and Production Photographs |
| RNT/PR/3/531 | Honk! The Ugly Duckling | 1999 | Rehearsal and Production Photographs |
| RNT/PP/1/1/87 | A Flea in her Ear | February 1966 | Pre-South Bank Programmes |
| RNT/PR/4/1/445 | Whale | November 1989 - September 1990 | Press Production Review Files |
| RNT/AE/1/1/237 | Table | 1 May 2013 | Digital Performance Videos |
| PC/1/9 | Murmuring Judges | 1991 | Set Photographs |
| RNT/PO/5/139 | The Government Inspector | 1985 | Set Photographs |
| RNT/PP/1/4/110 | Bed | 8 March 1989 | Cottesloe Programmes |
| RNT/PP/1/4/86 | Bopha! | 8 January 1987 | Cottesloe Programmes |
| RNT/PP/1/4/170 | Dealer's Choice | 9 February 1995 | Cottesloe Programmes |
| RNT/PP/1/4/189 | Cardiff East | 12 February 1997 | Cottesloe Programmes |
| RNT/PP/1/4/13 | Sir is Winning | 25 August 1977 | Cottesloe Programmes |
| RNT/PP/1/4/205 | Sleep With Me | 22 April 1999 | Cottesloe Programmes |
| RNT/PP/1/5/2 | Life After Life | 29 May 2002 | Loft Programmes |
| RNT/PP/1/4/19 | The Hunchback of Notre Dame | 21 December 1977 | Cottesloe Programmes |
| RNT/PP/1/3/89 | Animal Farm | 27 September 1984 | Olivier Programmes |
| RNT/PP/1/2/64 | The Importance of Being Earnest | 16 September 1982 | Lyttelton Programmes |
| RNT/PP/1/4/40 | A Lesson from Aloes | 10 July 1980 | Cottesloe Programmes |
| RNT/PP/1/4/243 | Scenes from the Big Picture | 10 April 2003 | Cottesloe Programmes |
| RNT/R | Retail Department | 1974- | Royal National Theatre Collection |
| RNT/PL/3/164 | Vikram Seth | 23 March 1993 | Platforms Audio Recordings |
| RNT/PR/4/1/611 | John Gabriel Borkman | December 1995 - December 1996 | Press Production Review Files |
| RNT/PO/5/203 | Invisible Friends | 1991 | Set Photographs |
| RNT/PO/5/29 | The Idiot | 1970 | Set Photographs |
| RNT/PO/5/80 | Dispatches | 1979 | Set Photographs |
| RNT/PO/5/76 | Betrayal | 1978 | Set Photographs |
| RNT/PO/5/206 | Long Day's Journey Into Night | 1991 | Set Photographs |
| RNT/PR/4/1/559 | The Skriker | January 1994 - May 1996 | Press Production Review Files |
| RNT/PR/4/1/682 | The Diary of One Who Vanished | September 1999 - March 2000 | Press Production Review Files |
| RNT/PR/4/1/467 | King Lear | January 1990 - June 1993 | Press Production Review Files |
| RNT/PR/4/1/26 | Oedipus | 1968 | Press Production Review Files |
| RNT/PP/2/1/81 | Jumpers | February 1972 | Pre-South Bank Posters |
| RNT/PP/2/1/64 | A Woman Killed with Kindness | April 1971 | Pre-South Bank Posters |
| RNT/PP/2/4/1 | Illuminatus! | 4 March 1977 | Cottesloe Posters |
| RNT/PP/2/2/25 | The Lady from Maxim's | 18 October 1977 | Lyttelton Posters |
| RNT/PP/2/3/7 | Julius Caesar | 22 March 1977 | Olivier Posters |
| RNT/PL/2/260 | Vikram Seth | 23 March 1993 | Platforms Programmes |
| RNT/PP/2/2/87 | International Theatre '87 | 11 May 1987 | Lyttelton Posters |
| RNT/PP/2/3/44 | The Romans in Britain | 16 October 1980 | Olivier Posters |
| RNT/PP/2/1/25 | Tartuffe | November 1967 | Pre-South Bank Posters |
| RNT/PP/2/4/51 | Summer | 27 January 1982 | Cottesloe Posters |
| RNT/PP/2/4/55 | The Caucasian Chalk Circle | 2 August 1982 | Cottesloe Posters |
| RNT/PP/2/3/3 | Il Campiello | 25 October 1976 | Olivier Posters |
| RNT/PP/2/4/90 | Mean Tears | 22 July 1987 | Cottesloe Posters |
| RNT/PP/2/3/15 | The Cherry Orchard | 14 February 1978 | Olivier Posters |
| RNT/PP/2/1/57 | The Merchant of Venice | April 1970 | Pre-South Bank Posters |
| RNT/PP/2/4/20 | Love Letters on Blue Paper | 15 February 1978 | Cottesloe Posters |
| RNT/PP/2/5/81 | Volpone / Bedroom Farce | September 1977 | Repertory Posters |
| RNT/PO/5/113 | Way Upstream | 1982 | Set Photographs |
| RNT/PR/3/174 | The Mysteries - The Nativity | 1980 | Rehearsal and Production Photographs |
| RNT/SO/2/1/110 | A Midsummer Night's Dream | 4 April 2001 | Master Recordings |
| RNT/SO/2/1/187 | Lifegame | 8 May 2004 | Master Recordings |
| RNT/PP/1/3/248 | Pericles | 28 March 2003 | Olivier Programmes |
| RNT/SO/2/2/204 | Cyrano de Bergerac | 5 May 2004 | Viewing Recordings |