| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 125 HORNSEY LANE LIMITED | 01182038 | 30/06/1994 | Amber |
| Method & Madness | 00957806 | 25/09/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BIRMINGHAM CONTEMPORARY MUSIC GROUP | 02446126 | 22/03/1992 | 06/10/1997 | Silver |
| GRAEAE THEATRE COMPANY LIMITED(THE) | 01619794 | 24/09/2005 | 03/12/2012 | Bronze |
| JEWISH LITERARY TRUST LIMITED | 01189861 | 27/06/2012 | 20/03/2014 | Bronze |
| MUSICAL THEATRE NETWORK LIMITED | 06855097 | 23/04/2014 | 21/12/2023 | Silver |
| Millstream Touring Ltd | 02665885 | 04/06/1993 | 18/10/1996 | Dissolved |
| PROPELLER THEATRE COMPANY LIMITED | 07204072 | 25/03/2010 | 16/06/2016 | Amber |
| REGENT'S PARK THEATRE LIMITED | 00759557 | 02/04/1998 | 03/02/2009 | Silver |
| THE ROYAL CENTRAL SCHOOL OF SPEECH AND DRAMA | 00203645 | 20/10/2008 | 16/07/2018 | Silver |
| UK THEATRE ASSOCIATION | 00323204 | 27/07/1992 | 18/05/2000 | One Red Flag |
| Warwick Pageant Ltd | 02987159 | 19/05/1995 | 06/12/1995 | Dissolved |