| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ALBACOM HOLDINGS | 02603349 | 20/04/2005 | Dissolved |
| BOKWOOD LIMITED | FC025673 | 21/05/2007 | Dissolved |
| BT FORTY-SIX | 02325907 | 21/05/2007 | Dissolved |
| BT SEVENTY-THREE | 03800241 | 21/05/2007 | Dissolved |
| CHATTISON (NO.2) LIMITED | FC025675 | 21/05/2007 | Dissolved |
| CHATTISON LIMITED | FC025408 | 21/05/2007 | Dissolved |
| COLLINGWOOD LIMITED | FC025679 | 21/05/2007 | Dissolved |
| RAVENSFIELD LIMITED | FC025678 | 21/05/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY | 01800000 | 30/06/2007 | 12/12/2018 | Bronze |
| BT (INTERNATIONAL) HOLDINGS LIMITED | 02216586 | 30/06/2007 | 04/12/2018 | One Red Flag |
| BT CORPORATE TRUSTEE LIMITED | 08816531 | 16/12/2013 | 04/12/2018 | Not Trading |
| BT EIGHTY-FIVE LIMITED | 05213117 | 25/05/2007 | 30/03/2009 | Dissolved |
| BT EIGHTY-FOUR LIMITED | 05149396 | 21/05/2007 | 01/07/2010 | Dissolved |
| BT FIFTY-ONE | 03621755 | 21/05/2007 | 04/12/2018 | One Red Flag |
| BT HOLDINGS LIMITED | 02216773 | 30/06/2007 | 04/12/2018 | Bronze |
| DELETEWAY LIMITED | 04807713 | 21/05/2007 | 01/07/2010 | Dissolved |
| NEWGATE STREET SECRETARIES LIMITED | 02604359 | 08/05/2002 | 30/07/2014 | Not Trading |