| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 1ST Telecom Ltd | 03472475 | 26/07/2000 | Dissolved |
| Atlantic Broadcasting Ltd | 03160892 | 24/06/1998 | Dissolved |
| Atlantic Cable Ltd | 03160893 | 24/06/1998 | Dissolved |
| Atlantic Cablecom Ltd | 03184278 | 24/06/1998 | Dissolved |
| Atlantic Logicall Ltd | 03231728 | 24/06/1998 | Dissolved |
| Atlantic Mobile Communications Ltd | 03160884 | 24/06/1998 | Dissolved |
| Atlantic Networks Ltd | 03160881 | 24/06/1998 | Dissolved |
| Atlantic Online Ltd | 03160891 | 24/06/1998 | Dissolved |
| Atlantic Technologies Ltd | 03160883 | 24/06/1998 | Dissolved |
| Atlantic-E.Com Ltd | SC201919 | 26/11/1999 | Dissolved |
| Cable Television Projects Ltd | SC117729 | 09/10/1991 | Dissolved |
| Cfw Securities Ltd | SC110625 | 26/06/1995 | Dissolved |
| Coltel Airtime Ltd | SC226206 | 25/11/2004 | Dissolved |
| First Telecom Direct Ltd | 03186495 | 26/07/2000 | Dissolved |
| First Telecom Group Plc | 03290628 | 13/06/2000 | Dissolved |
| First Telecom International Ltd | 03338236 | 26/07/2000 | Dissolved |
| First Telecom Plc | 02950503 | 26/07/2000 | Dissolved |
| Firth Electronics Ltd | SC236838 | 25/11/2004 | Dissolved |
| Hull Cablevision Ltd | 03175231 | 02/04/1997 | Dissolved |
| Hy-Lan Technologies Ltd | SC227921 | 12/02/2002 | Dissolved |
| LOGICALL TELECOMMUNICATIONS LIMITED | 02980150 | 09/09/1996 | Dissolved |
| Logicall Ltd | 03054848 | 09/09/1996 | Dissolved |
| Telecom Atlantic Ltd | 03160886 | 24/06/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Atlantic Telecom Group Plc | SC020509 | 10/01/1995 | 28/10/2006 | Dissolved |
| Atlantic Telecom Holdings Ltd | SC185805 | 03/07/1998 | 28/10/2006 | Dissolved |
| Broadcast Satellite Television Ltd | SC117233 | 11/04/1991 | 31/07/1997 | Dissolved |
| CLOUDCOCO HOLDINGS LIMITED | SC102302 | 02/03/1992 | 17/09/1999 | One Red Flag |
| COMTEL COVENTRY LIMITED | 00277802 | 08/09/1992 | 29/04/1996 | Dissolved |
| Cerbernet Ltd | 03120666 | 18/09/2000 | 28/10/2006 | Dissolved |
| DEVANHA GROUP PLC | SC134278 | 27/09/1991 | 28/10/2006 | Dissolved |
| Faversham Cable Television Ltd | 00381954 | 14/11/1992 | 31/07/1997 | Dissolved |
| Gwent Cable Vision Ltd | 01844473 | 10/05/1992 | 31/07/1997 | Dissolved |
| HY-LAN LIMITED | SC227920 | 12/02/2002 | 06/04/2004 | Dissolved |
| Herne Bay Cable Television Ltd | 00252373 | 14/11/1992 | 31/07/1997 | Dissolved |
| Hy-Lan Communications Ltd | SC227923 | 12/02/2002 | 06/04/2004 | Dissolved |
| Hy-Lan Services Ltd | SC227922 | 12/02/2002 | 06/04/2004 | Dissolved |
| MONBODDO RESIDENTS ASSOCIATION LIMITED | SC080182 | 19/04/2001 | 18/04/2002 | Silver |
| Medway Cablevision Ltd | 00643729 | 14/11/1992 | 31/07/1997 | Dissolved |
| Multi-Broadcast (Kent) Ltd | 00448603 | 14/11/1992 | 31/07/1997 | Dissolved |
| Multi-Broadcast (Medway) Ltd | 00439249 | 14/11/1992 | 31/07/1997 | Dissolved |
| Multi-Channel Television (15) Ltd | 02441765 | 22/05/1992 | 31/07/1997 | Dissolved |
| Multi-Channel Television (49) Ltd | SC119524 | 15/11/1989 | 31/07/1997 | Dissolved |
| Multi-Channel Television Ltd | SC114057 | 28/04/1990 | 28/04/1993 | Dissolved |
| PERTH CABLE TELEVISION LIMITED | SC032627 | 10/12/1989 | 17/05/1990 | Dissolved |
| Salford Cable Television Ltd | 00600694 | 14/11/1991 | 31/07/1997 | Dissolved |
| Sittingbourne Cablevision Ltd | 00564762 | 14/11/1992 | 31/07/1997 | Dissolved |
| TELEWEST COMMUNICATIONS (DUNDEE & PERTH) LIMITED | SC096816 | 31/12/1989 | 17/05/1990 | Dissolved |
| TERN TELEVISION PRODUCTIONS LIMITED | SC109131 | 17/11/1989 | 30/07/1992 | Silver |