| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| A W JAMES LIMITED | 03862203 | 09/12/1999 | Bronze |
| Co-Route 110 Ltd | 04172394 | 22/06/2001 | Dissolved |
| Control Gear (Electrical) Ltd | 00976706 | 30/04/1996 | Dissolved |
| KNOWLHILL HOLDINGS LIMITED | 05604446 | 08/12/2005 | Dissolved |
| ROUTECO (KNOWLHILL) LIMITED | 03701082 | 02/03/2001 | Dissolved |
| SNRD CO 1001 LIMITED | 04608947 | 12/12/2002 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| HOWPER 357 LIMITED | 04172390 | 25/06/2001 | 20/09/2010 | Dissolved |
| MILTON KEYNES SPECIAL NEEDS ADVANCEMENT PROJECT | 02544583 | 22/06/1993 | 18/12/2018 | Silver |
| Nettle Investments Rhodium | 05124712 | 11/05/2004 | 30/06/2004 | Dissolved |
| ROUTECO GROUP HOLDINGS LIMITED | 07264575 | 20/09/2010 | 28/10/2014 | Silver |
| ROUTECO HOLDINGS LIMITED | 05603634 | 08/12/2005 | 20/09/2010 | Dissolved |
| ROUTECO INFORMATION TECHNOLOGY LIMITED | 04012108 | 30/06/2000 | 20/09/2010 | Dissolved |
| ROUTECO LIMITED | 01268846 | 29/08/1991 | 01/06/2000 | Gold |
| SPITFIRE CENTRE MANAGEMENT COMPANY LIMITED | 05844226 | 11/12/2006 | 13/08/2008 | One Red Flag |