| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Company of Designers Group Ltd | 01319110 | 11/04/1991 | Dissolved |
| Company of Designers Truro Ltd | 01960265 | 11/04/1991 | Dissolved |
| EXETER GOLF AND COUNTRY CLUB,LIMITED(THE) | 00228045 | 28/09/2016 | Gold |
| INDEPENDENT GENERATION LIMITED | 03860354 | 13/10/1999 | Dissolved |
| Lacey Hickie Caley (Oxon) Ltd | 03702126 | 21/01/1999 | Dissolved |
| Lhc Accessible Environments Ltd | 04036106 | 18/07/2000 | Dissolved |
| M W T Architects Ltd | 01848008 | 11/04/1991 | Dissolved |
| PLACESCAPE LIMITED | 05333644 | 17/01/2005 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ARCHITECTURE UK LIMITED | 03658963 | 29/10/1998 | 31/01/2010 | Not Trading |
| DEVON GARDENS TRUST | 02277427 | 02/11/2018 | 16/11/2019 | Silver |
| Devereux Lhc Llp | OC309413 | 30/09/2004 | 27/10/2004 | Dissolved |
| LACEY HICKIE & CALEY LIMITED | 02655794 | 16/01/1992 | 31/01/2005 | Bronze |
| LHC GROUP LIMITED | 03453332 | 21/10/1997 | 31/01/2010 | Silver |
| LHC SAFETY MANAGEMENT LIMITED | 03062802 | 31/05/1995 | 31/01/2005 | Dissolved |
| LHC URBAN DESIGN LIMITED | 03879042 | 17/11/1999 | 21/01/2003 | Dissolved |
| METHERALL AVENUE MANAGEMENT COMPANY LIMITED | 04169801 | 22/09/2006 | 23/07/2008 | Not Trading |
| RADIO EXE LTD | 05452303 | 17/10/2007 | 20/11/2009 | Amber |
| THE POLTIMORE HOUSE TRUST | 03914029 | 21/01/2000 | 30/10/2007 | Amber |
| THOMAS HALL ESTATES LIMITED | 05344454 | 06/10/2008 | 31/12/2011 | Dissolved |
| The Company of Designers Plc | 01975975 | 11/04/1991 | 31/01/1992 | Dissolved |
| VICKERY HOLMAN LIMITED | 02953188 | 25/04/2007 | 09/08/2016 | Silver |