| RefNo | Title | Date |
| KO/E/3/5 | Audience Figures | 1995-2000 |
| ED/E/35/7 | Equity \ 1990 | 1990 |
| KO/E/16/11 | Theatrical Management Association (TMA) \ 1 of 3 | 1998-1999 |
| KO/E/17/1 | Theatrical Management Association (TMA) \ 2 of 3 | 1998-2000 |
| ED/E/92/2 | Theatrical Management Association \ 1981-1983 | 1981-1983 |
| HB/E/30/9 | Theatrical Management Association \ Report on Theatre 1968 | 1968 |
| ED/E/92/3 | Theatrical Management Association \ 1983 | 1982-1983 |
| ED/E/93/1 | Theatrical Management Association \ 1985 | 1984-1985 |
| ED/E/93/3 | Theatrical Management Association \ 1987 | 1987 |
| ED/E/92/1 | Theatrical Management Association \ 1978-1981 | 1978-1981 |
| ED/E/92/4 | Theatrical Management Association \ 1984 | 1983-1984 |
| ED/E/93/4 | Theatrical Management Association \ 1988 | 1988-1990 |
| ED/E/93/2 | Theatrical Management Association \ 1986 | 1986 |
| KO/E/17/2 | Theatrical Management Association (TMA) \ 3 of 3 | 1999-2000 |
| HB/E/13/6 | Harlequin Ballet Company \ Reports | 1962-1969 |
| KO/E/17/3 | Theatrical Management Association (TMA) \ Contracts | 1995-1998 |
| KO/E/50/5 | Performing Company 1999/2000 \ 2 of 2 | 1998-1999 |