| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ADRECO LIMITED | 01312605 | 24/10/2016 | One Red Flag |
| Central Milton Keynes Stadium Limited | 01736770 | 31/03/1991 | Dissolved |
| HUT V LTD | 07219847 | 12/04/2010 | Dissolved |
| Information Technology Exchange Ltd | 01728978 | 31/03/1991 | Dissolved |
| RAILCARE PROPERTY LLP | OC332526 | 15/07/2008 | Dissolved |
| WILLEN LEISURE LIMITED | 05275400 | 03/07/2013 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRITISH PROPERTY FEDERATION | 00778293 | 16/07/1992 | 29/03/1998 | Silver |
| CALON COMMUNICATIONS LIMITED | 06492937 | 10/07/2008 | 28/02/2011 | Dissolved |
| DE MONTFORT EXPERTISE LIMITED | 02360101 | 31/08/1999 | 10/06/2000 | Silver |
| Dmu 01 Ltd | 02572266 | 23/11/1992 | 28/02/2002 | Dissolved |
| MILTON KEYNES CITIZENS ADVICE BUREAU | 02265182 | 25/03/2013 | 09/11/2020 | Amber |
| MILTON KEYNES COMMUNITY FOUNDATION LIMITED | 02032715 | 21/09/1992 | 29/08/1997 | Silver |
| MILTON KEYNES PARKS TRUST LIMITED | 02519659 | 16/10/1997 | 24/09/2009 | Silver |
| MK COMMUNITY PROPERTIES LIMITED | 02650530 | 02/10/1992 | 10/07/1996 | Amber |
| MK GALLERY | 02422890 | 01/10/1996 | 11/09/1997 | Bronze |
| MKCO LIMITED | 01268436 | 14/12/1999 | 03/02/2006 | Dissolved |
| MKPT PROPERTIES LIMITED | 04161258 | 15/02/2001 | 24/09/2009 | Not Trading |
| Milton Keynes Energy Park Limited | 01748472 | 31/03/1992 | 31/03/1994 | Dissolved |
| NETWORK RAIL (STATIONS) LIMITED | 02938983 | 15/06/1994 | 01/06/1998 | Silver |
| NETWORK RAIL INFRASTRUCTURE LIMITED | 02904587 | 14/03/1994 | 01/09/1997 | Bronze |
| PLAS COCH SPORTS LIMITED | 03475632 | 22/11/2004 | 31/07/2007 | Dissolved |
| SOUTH BANK EMPLOYERS GROUP | 02974600 | 27/11/1996 | 12/10/1998 | Silver |
| STH PLASTICS LIMITED | 08183046 | 26/10/2016 | 01/09/2018 | One Red Flag |
| TXM PROPERTY LLP | OC330384 | 15/07/2008 | 23/09/2010 | Dissolved |
| WHITECAP LEISURE LIMITED | 03979736 | 03/07/2013 | 15/12/2021 | Amber |