| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Abbey National Plc | NF003097 | 01/12/2001 | Dissolved |
| HAY FESTIVAL OF LITERATURE AND THE ARTS LIMITED | 02258780 | 04/09/2015 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRITISH LAND COMPANY PUBLIC LIMITED COMPANY(THE) | 00621920 | 14/07/2000 | 30/09/2005 | Silver |
| DWR CYMRU (FINANCING) LIMITED | FC023222 | 23/05/2001 | 05/09/2002 | Dissolved |
| DWR CYMRU (HOLDINGS) LIMITED | 03954867 | 11/05/2001 | 05/09/2002 | Silver |
| Dormant 07 Ltd | 02813825 | 27/04/2001 | 21/06/2005 | Dissolved |
| GLAS CYMRU (SECURITIES) CYFYNGEDIG | 04129132 | 27/02/2001 | 05/09/2002 | Amber |
| LEGAL & GENERAL GROUP PLC | 01417162 | 07/01/1999 | 21/11/2001 | Bronze |
| NATIONAL INSTITUTE OF ECONOMIC AND SOCIAL RESEARCH(INCORPORATED)(THE) | 00341010 | 15/11/2001 | 17/11/2011 | Bronze |
| PEARSON GROUP FURBS TRUSTEE LIMITED | 03271084 | 06/02/2002 | 30/04/2010 | Dissolved |
| PEARSON PLC | 00053723 | 06/05/1999 | 30/04/2010 | Silver |
| QUEENS PARK RANGERS FOOTBALL & ATHLETIC CLUB,LIMITED,(THE) | 00060094 | 02/09/1996 | 09/03/2001 | One Red Flag |
| RAM COLLECTIONS TRUST | 05052670 | 23/02/2004 | 31/08/2014 | Bronze |
| SANTANDER UK FOUNDATION LIMITED | 02509711 | 31/07/2003 | 30/03/2015 | Silver |
| SANTANDER UK GROUP HOLDINGS PLC | 08700698 | 10/01/2014 | 30/03/2015 | Silver |
| SANTANDER UK PLC | 02294747 | 01/12/2001 | 30/03/2015 | Silver |
| THE ASSOCIATED BOARD OF THE ROYAL SCHOOLS OF MUSIC | 01926395 | 11/02/2003 | 29/06/2005 | Gold |
| THE YORK GATE MUSIC TRUST | 03341314 | 09/03/2006 | 31/07/2014 | Dissolved |
| WELSH WATER UTILITIES FINANCE PLC | 02869784 | 11/05/2001 | 05/09/2002 | Dissolved |