| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Builders Information Services Ltd | 03184915 | 27/07/1998 | Dissolved |
| NHBC PENSION TRUSTEE LIMITED | 02628063 | 28/03/2007 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BUILDING INDUSTRY CERTIFICATION SCHEME LIMITED | 03487866 | 12/01/1998 | 03/11/2006 | Dissolved |
| CONSTRUCTING BETTER HEALTH | 05086859 | 21/06/2004 | 01/11/2006 | Dissolved |
| CONSTRUCTION INDUSTRY SERVICES LIMITED | 00544876 | 23/11/1998 | 03/11/2006 | Dissolved |
| CONSUMER CODE FOR HOME BUILDERS LIMITED | 07081414 | 19/11/2009 | 24/11/2017 | Amber |
| FEDERATION OF MASTER BUILDERS LIMITED | 00368163 | 15/06/2001 | 03/11/2006 | Silver |
| FMB INSURANCE SERVICES LTD | 01520341 | 15/06/2001 | 03/11/2006 | Amber |
| FMB INSURANCE SERVICES LTD | 01520341 | 11/08/1997 | 31/03/2007 | Amber |
| NATIONAL HOUSE-BUILDING COUNCIL | 00320784 | 01/12/2006 | 23/11/2017 | Bronze |
| NHBC BUILDING CONTROL SERVICES LIMITED | 01952969 | 23/03/2007 | 04/12/2017 | Gold |
| NHBC SERVICES LIMITED | 03067703 | 02/11/2007 | 18/06/2013 | Gold |
| PRC HOMES LIMITED | 01887906 | 03/11/1992 | 31/07/1997 | Strike Off |
| THE HOUSING FORUM LIMITED | 03785174 | 07/01/2010 | 24/11/2017 | One Red Flag |
| TRADE DEBT RECOVERY SERVICES LIMITED | 01975826 | 11/08/1997 | 03/11/2006 | Dissolved |
| TRUSTMARK (2005) LIMITED | 05480144 | 15/06/2005 | 15/11/2006 | Amber |