| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Brighton Fm (Brighton & Hove Broadcasting) Ltd | 03233197 | 02/08/1996 | Dissolved |
| Ecotype Ltd | 03124305 | 14/11/1995 | Dissolved |
| Radio Entertainments (London) Limited | 02490617 | 06/07/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ATHOL MEDIA LIMITED | SC176539 | 22/09/1997 | 10/01/2002 | Dissolved |
| Affinity Broadcasting Company Limited | 02608884 | 06/12/1991 | 09/05/1993 | Dissolved |
| CAPITAL ONLINE LIMITED | 02343305 | 31/03/1994 | 21/06/1994 | Dissolved |
| COAST AM LIMITED | 02326972 | 13/04/1992 | 21/06/1994 | Dissolved |
| Carter Oliver Ltd | 02318663 | 18/12/1992 | 01/03/1993 | Dissolved |
| Carter Oliver Ltd | 02318663 | 18/12/1992 | 21/06/1994 | Dissolved |
| Chelsea Village Radio Ltd | 03635553 | 13/10/1998 | 22/08/2002 | Dissolved |
| EXPRESSWAY LIMITED | 02372642 | 01/03/1992 | 21/06/1994 | Not Trading |
| Fan Radio Network Ltd (The) | 03598276 | 15/07/1998 | 22/08/2002 | Dissolved |
| GALAXY RADIO SCOTLAND LIMITED | SC168821 | 24/04/1997 | 07/07/2000 | Gold |
| GLOBAL RADIO HAMPSHIRE LIMITED | 01586580 | 31/03/1992 | 21/06/1994 | Silver |
| GLOBAL RADIO MEDIA MANAGEMENT LIMITED | 02318655 | 18/12/1992 | 21/06/1994 | Silver |
| INDEPENDENT RADIO NEWS LIMITED | 01112963 | 08/12/1992 | 01/07/1994 | Gold |
| INVICTA CONCERTS AND PROMOTIONS LIMITED | 01681332 | 26/01/1993 | 21/06/1994 | Not Trading |
| INVICTA SOUND BROADCASTING LIMITED | 01258398 | 16/04/1992 | 16/04/1993 | Dissolved |
| Invicta Radio Group Ltd | 02327107 | 29/11/1992 | 21/06/1994 | Dissolved |
| Invicta Radio Ltd | 02367462 | 26/11/1993 | 21/06/1994 | Dissolved |
| LONDON RADIO SERVICES | 02761572 | 01/09/1994 | 08/02/1996 | Dissolved |
| MELLOW (COLCHESTER) LIMITED | 02612842 | 21/05/1992 | 21/06/1994 | Dissolved |
| MELLOW 1557 LIMITED | 02475513 | 28/02/1992 | 29/01/1993 | Dissolved |
| OCEAN FM LIMITED | 02367458 | 12/12/1992 | 21/06/1994 | Not Trading |
| ORCHARD MEDIA LIMITED | 02333640 | 30/01/1992 | 18/02/1994 | Silver |
| POWER FM LIMITED | 02397279 | 21/06/1992 | 21/06/1994 | Not Trading |
| RADIO BRIGHTON LIMITED | 02315111 | 18/12/1992 | 01/03/1993 | Dissolved |
| RADIO BRIGHTON LIMITED | 02315111 | 18/12/1992 | 21/06/1994 | Dissolved |
| RADIO HAMPSHIRE LIMITED | 03759569 | 14/05/1999 | 22/08/2002 | Dissolved |
| RADIO INVICTA LIMITED | 01475448 | 14/05/1992 | 21/06/1994 | Silver |
| RADIO SOUTH LIMITED | 01955992 | 15/04/1992 | 21/06/1994 | Bronze |
| RADIOCENTRE LIMITED | 02669040 | 15/12/1994 | 10/02/1996 | Bronze |
| Radio Eastbourne Limited | 02315431 | 18/12/1992 | 01/03/1993 | Dissolved |
| Radio Eastbourne Limited | 02315431 | 18/12/1992 | 21/06/1994 | Dissolved |
| Radio First Plc | 03118359 | 26/05/1999 | 22/08/2002 | Dissolved |
| Radio Hastings Ltd | 02313199 | 18/12/1992 | 01/03/1993 | Dissolved |
| Radio Hastings Ltd | 02313199 | 18/12/1992 | 21/06/1994 | Dissolved |
| Radio Sussex Limited | 02313079 | 18/12/1992 | 01/03/1993 | Dissolved |
| Radio Sussex Limited | 02313079 | 18/12/1992 | 21/06/1994 | Dissolved |
| Rampage Radio Ltd | 04077008 | 29/11/2000 | 22/08/2002 | Dissolved |
| SOUTHERN RADIO GROUP LIMITED | 01798533 | 26/01/1993 | 21/06/1994 | Silver |
| SOUTHERN RADIO LIMITED | 01602035 | 31/03/1992 | 21/06/1994 | Silver |
| South Coast Radio Ltd | 02446835 | 27/11/1992 | 21/06/1994 | Dissolved |
| South-East Radio Group Limited | 02298717 | 13/04/1992 | 13/04/1993 | Dissolved |
| The Invicta Radio Charity | 02335439 | 22/02/1993 | 16/01/1995 | Dissolved |
| The Invicta Radio Charity | 02335439 | 16/01/1993 | 21/06/1994 | Dissolved |
| The Villan Radio Ltd | 03842123 | 04/01/2000 | 22/08/2002 | Dissolved |