| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| THE STARTING PRICE REGULATORY COMMISSION LIMITED | 05215217 | 23/07/2009 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADVERTISING STANDARDS AUTHORITY LIMITED(THE) | 00733214 | 01/04/1999 | 08/04/2005 | Gold |
| BLACKHEATH HALLS(THE) | 01747753 | 03/10/2016 | 09/02/2017 | Bronze |
| BRGB LIMITED | 00229741 | 01/01/2004 | 01/01/2009 | Dissolved |
| BRITISH GREYHOUND RACING FUND LIMITED | 02732295 | 30/03/2004 | 31/12/2008 | Amber |
| CARLTON BROADCASTING LIMITED | 02455642 | 03/06/2004 | 23/01/2006 | Dissolved |
| FULL FACT | 06975984 | 01/12/2011 | 03/07/2019 | Silver |
| I G 2007 Ltd | 03900325 | 30/11/2001 | 25/11/2003 | Dissolved |
| LWT (HOLDINGS) LIMITED | 02431623 | 16/10/2002 | 23/01/2006 | Not Trading |
| MAKE VOTES COUNT | 03476281 | 14/12/1999 | 21/08/2006 | Dissolved |
| PERSONAL INVESTMENT AUTHORITY LIMITED | 02776358 | 29/06/1994 | 07/07/2000 | Dissolved |
| POLITICAL QUARTERLY PUBLISHING COMPANY LIMITED(THE) | 00246376 | 13/05/1998 | 20/05/2002 | Silver |
| STRAIGHT STATISTICS | 06822790 | 18/02/2009 | 26/11/2012 | Dissolved |
| THE SOCIAL MARKET FOUNDATION | 02537035 | 22/10/2001 | 06/09/2010 | Silver |