| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CHILTERN HOUSE ASSOCIATES LIMITED | 03749415 | 08/04/1999 | Dissolved |
| N W P Communications Ltd | 03349829 | 31/07/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADVERTISING STANDARDS AUTHORITY LIMITED(THE) | 00733214 | 01/08/2009 | 22/04/2016 | Gold |
| ARGOS LIMITED | NF002912 | 12/06/1990 | 31/03/1999 | Dissolved |
| ARGOS LIMITED | 01081551 | 01/02/1993 | 31/03/1999 | Bronze |
| AUDIT BUREAU OF CIRCULATIONS LIMITED | 00259647 | 12/01/2000 | 26/02/2010 | Silver |
| ELECTRONIC MEDIA AUDITS LIMITED | 03294054 | 28/04/2000 | 28/02/2010 | Silver |
| Entertainment Rights Plc | 02402919 | 11/12/1996 | 10/12/1997 | Dissolved |
| GOLDEN MILLER COURT RESIDENTS COMPANY LIMITED | 02545249 | 02/12/2005 | 20/06/2006 | Gold |
| GOLDEN MILLER COURT RESIDENTS COMPANY LIMITED | 02545249 | 02/12/2005 | 20/06/2006 | Gold |
| HOME RETAIL GROUP PENSION SCHEME NOMINEES LIMITED | 01190658 | 15/09/1995 | 31/03/1999 | Dissolved |
| INCORPORATED SOCIETY OF BRITISH ADVERTISERS LIMITED | 00068497 | 06/07/1993 | 11/05/1999 | Silver |
| MARKETING SOCIETY LIMITED,(THE) | 00873769 | 22/05/1991 | 23/09/1997 | One Red Flag |
| RUSSELL LIMITED | 02231270 | 19/07/2004 | 16/09/2014 | Bronze |
| THE ADVERTISING STANDARDS AUTHORITY (BROADCAST) LIMITED | 05130991 | 01/08/2009 | 22/04/2016 | Silver |
| VERIFIED FREE DISTRIBUTION LIMITED | 01592300 | 28/04/2000 | 28/02/2010 | Amber |