| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| DUNSTABLE MANAGEMENT GROUP LIMITED | 04660209 | 08/02/2008 | Dissolved |
| DUNSTABLE MANAGEMENT GROUP LIMITED | 04660209 | 25/01/2005 | Dissolved |
| Harrison Hillhouse Ltd | 03657857 | 30/10/1998 | Dissolved |
| Hillhouse Holdings Ltd | 06255862 | 22/05/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| EXHALATION TECHNOLOGY LTD | 04720331 | 04/04/2003 | 02/07/2007 | Amber |
| LINGFIELD GUEST HOUSE TRUSTEE LIMITED | 09651165 | 22/06/2015 | 27/06/2016 | Amber |
| NATIONAL LANDSCAPES ASSOCIATION LTD | 04729800 | 11/07/2008 | 20/11/2014 | Amber |
| RIVER THAMES ALLIANCE COMPANY LIMITED | 09550359 | 19/01/2017 | 30/01/2018 | Dissolved |
| SURREY CAMPAIGN TO PROTECT RURAL ENGLAND LIMITED | 04551761 | 04/12/2015 | 10/09/2021 | Silver |
| SURREY HILLS ENTERPRISES C.I.C. | 08114796 | 21/06/2012 | 28/08/2014 | Bronze |
| SURREY HISTORIC BUILDINGS TRUST LIMITED | 01469964 | 09/10/2019 | 26/10/2022 | Silver |
| THE NATIONAL CENTRE FOR YOUNG PEOPLE WITH EPILEPSY | 00756798 | 16/06/2009 | 28/06/2017 | Amber |