| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| COUNCIL OF MILTON ABBEY SCHOOL LIMITED(THE) | 00532474 | 01/09/2006 | 16/02/2012 | Bronze |
| HANFORD SCHOOL CHARITABLE TRUST LIMITED | 02572565 | 28/02/2009 | 31/08/2010 | Silver |
| INDEPENDENT SCHOOLS INSPECTORATE | 06458829 | 09/11/2010 | 12/06/2013 | Bronze |
| LHS SALISBURY | 00617937 | 03/03/2014 | 10/05/2017 | Dissolved |
| MOUNT HOUSE SCHOOL TRUST LIMITED | 01224029 | 18/06/2009 | 09/01/2012 | Not Trading |
| MULLINER TRADING (SHERBORNE) LIMITED | 03230791 | 01/09/2006 | 03/11/2011 | Bronze |
| SHERBORNE AREA SCHOOLS' TRUST | 08130468 | 24/05/2017 | 08/05/2018 | Amber |
| SHERBORNE PREPARATORY SCHOOL | 03541911 | 01/12/2009 | 01/09/2018 | Dissolved |
| SHERBORNE SCHOOLS WORLDWIDE LIMITED | 10730155 | 19/04/2017 | 31/08/2018 | One Red Flag |
| SHERBORNE SPORTS AND LEISURE LIMITED | 05869779 | 17/08/2006 | 04/11/2011 | One Red Flag |
| ST. HILARY'S SCHOOL TRUST LIMITED | 00862466 | 05/05/2007 | 14/10/2009 | One Red Flag |
| STUDY (WIMBLEDON) LIMITED(THE) | 01229741 | 21/06/2012 | 06/07/2017 | Gold |
| THE GIRLS' SCHOOLS ASSOCIATION | 02403333 | 01/09/2010 | 31/03/2013 | Bronze |
| THE SHERBORNE GIRLS FOUNDATION | 09637231 | 12/06/2015 | 31/08/2018 | Silver |