| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CHEDISTON HOMES LIMITED | 01074731 | 25/03/2000 | Silver |
| HENSTEAD HALL ESTATE LIMITED | 04820058 | 01/12/2006 | Bronze |
| HERITAGE CONSTRUCTION (EAST ANGLIA) LIMITED | 05187929 | 23/07/2004 | Silver |
| K & K EXCELSIOR LTD | 05207471 | 17/11/2005 | Gold |
| Trutway Properties Ltd | 03913840 | 13/03/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CHEDISTON HOMES LIMITED | 01074731 | 07/06/2004 | 01/08/2006 | Silver |
| ELVIN & CURTIS CONTRACTORS LTD. | 03863327 | 11/04/2003 | 12/11/2004 | One Red Flag |
| KERSLAKE CONSTRUCTION LTD | 05078664 | 12/07/2007 | 13/12/2011 | Silver |
| OAKPARK PROPERTIES (EAST ANGLIA) LIMITED | 03924121 | 11/02/2000 | 03/02/2006 | One Red Flag |
| OAKPARK PROPERTIES (EAST ANGLIA) LIMITED | 03924121 | 11/02/2000 | 03/02/2006 | One Red Flag |
| SOUTHWOLD PROPERTIES LIMITED | 03911300 | 21/01/2000 | 07/06/2004 | Silver |
| THE OLD MALTINGS PROPERTY MANAGEMENT LIMITED | 05207392 | 16/08/2004 | 30/06/2008 | Dissolved |
| Wrenstone Homes Limited | 02543420 | 26/09/1991 | 28/02/1995 | Dissolved |