| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 402 STRAND LIMITED | 04422736 | 30/12/2005 | Silver |
| ASPECTS LONDON LTD | 14189323 | 22/06/2022 | One Red Flag |
| Blues London Ltd | 06494376 | 05/02/2008 | Dissolved |
| EDINBURGH COMEDY AWARDS LTD | 12513722 | 12/03/2020 | Dissolved |
| EMILIA BASSANO LTD | 11693740 | 23/11/2018 | Dissolved |
| ETAJ WORLDWIDE LTD | 12513910 | 12/03/2020 | Dissolved |
| Feelgood Productions Ltd | 04110580 | 20/11/2000 | Dissolved |
| HAND TO GOD LTD | 09784406 | 28/09/2015 | Dissolved |
| IN A FOREST LIMITED | 07405792 | 13/10/2010 | Dissolved |
| JAMIE LONDON LIMITED | 10445566 | 25/10/2016 | Dissolved |
| JUST JIM DALE LIMITED | 09386259 | 13/01/2015 | Dissolved |
| LITTLE VOICE LIMITED | 06927987 | 09/06/2009 | Dissolved |
| LYRIC HAMMERSMITH PRODUCTIONS LIMITED | 01726215 | 12/03/1993 | Silver |
| Living Dangerously Ltd | 04285974 | 12/09/2001 | Dissolved |
| MARGARET NEW LIMITED | 10877768 | 21/07/2017 | Silver |
| MARVELLOUS LONDON LTD | 14144775 | 31/05/2022 | One Red Flag |
| MAYFIELD HIGH SCHOOL LTD | 12067687 | 25/06/2019 | Amber |
| Medea London Ltd | 04088607 | 20/11/2000 | Dissolved |
| NB PRODUCTIONS LIMITED | 06967530 | 21/07/2009 | Dissolved |
| NICA BURNS PRODUCTIONS LIMITED | 05790378 | 21/04/2006 | Dissolved |
| NIMAX LLP | OC313905 | 27/06/2005 | Gold |
| NIMAX THEATRES LIMITED | 05493237 | 28/06/2005 | Gold |
| NIMAX THEATRES PRODUCTIONS LIMITED | 05927881 | 07/09/2006 | Not Trading |
| PALACE THEATRE LONDON LIMITED | 01724610 | 11/04/2012 | Gold |
| RESISTIBLE RISE LIMITED | 08405027 | 01/07/2013 | Dissolved |
| RICHARD AND ELEANOR LTD | 10253757 | 28/06/2016 | Dissolved |
| ROBERT AND FELICITY LTD | 08640948 | 07/08/2013 | Dissolved |
| STONE AND STINE LTD | 12047947 | 12/06/2019 | Dissolved |
| Taking Sides Ltd | 06783855 | 06/01/2009 | Dissolved |
| Theatre Incorporated Ltd | 05512763 | 19/07/2005 | Dissolved |
| VAUDEVILLE THEATRE | 00700500 | 30/12/2005 | Gold |
| WEITZENHOFFER NOMINEES LIMITED | 04149724 | 30/12/2005 | Silver |
| WEITZENHOFFER PRODUCTIONS LIMITED | 06020544 | 06/12/2006 | Bronze |
| WEITZENHOFFER THEATRES LIMITED | 04149714 | 30/12/2005 | Bronze |
| WHEN WE ARE MARRIED LIMITED | 07214804 | 07/04/2010 | Dissolved |
| Woolf London Ltd | 05643211 | 02/12/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DONMAR WAREHOUSE PROJECTS LIMITED | 01611861 | 08/08/1992 | 22/11/2001 | Silver |
| JAMIE LIVE LTD | 11320463 | 20/04/2018 | 15/05/2023 | Dissolved |
| KINGS HEAD THEATRE PRODUCTIONS LIMITED | 01277403 | 11/05/1992 | 18/01/2006 | Dissolved |
| LW THEATRES LIMITED | 00233200 | 01/07/2002 | 23/09/2005 | Silver |
| NIMAX THEATRES PRODUCTIONS LIMITED | 05927881 | 07/09/2006 | 08/09/2006 | Not Trading |
| SOCIETY OF LONDON THEATRE | 00527227 | 25/06/2015 | 15/12/2021 | Silver |
| THEATRE DEVELOPMENT TRUST | 01928541 | 25/06/2015 | 29/12/2021 | Bronze |
| TWELVE ANGRY MEN LIMITED | 07605593 | 15/04/2011 | 01/04/2013 | Dissolved |