| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Amountgreat Ltd | 02276625 | 13/11/1991 | Dissolved |
| Amountgreat Ltd | 02276625 | 13/11/1991 | Dissolved |
| Associated Radio Ltd | 03363267 | 15/05/1997 | Dissolved |
| Barrow Local Radio Ltd | 04588986 | 01/12/2003 | Dissolved |
| Emmis Atlantic Radio Manchester Ltd | 05351932 | 30/09/2006 | Dissolved |
| Emptorandum Limited | 02463751 | 05/01/1992 | Dissolved |
| Future Bound Music Ltd | 03231533 | 28/10/1997 | Dissolved |
| Golden Rose Broadcasting Ltd | 02248222 | 12/11/1991 | Dissolved |
| Liver F.M. Ltd | 04880947 | 28/08/2003 | Dissolved |
| Liverpool Local Radio Ltd | 05416901 | 31/05/2006 | Dissolved |
| Marketmerit Limited | 02522617 | 16/07/1991 | Dissolved |
| Mistlefield Limited | 02534215 | 24/08/1991 | Dissolved |
| Strongstake Ltd | 02379868 | 04/05/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Buzz F M Ltd | 01767782 | 31/12/1991 | 29/11/1991 | Dissolved |
| CLASSIC FM LIMITED | 02622707 | 03/10/1991 | 22/10/1991 | Silver |
| Central Lancashire Radio Ltd | 04874833 | 01/12/2003 | 17/11/2004 | Dissolved |
| Forward Media (North West) Ltd | 03170393 | 01/10/2001 | 31/08/2003 | Dissolved |
| Forward Media Ltd | 03492462 | 18/11/1999 | 31/08/2003 | Dissolved |
| G P BROADCASTING LIMITED | 03250196 | 03/05/2002 | 31/08/2003 | Dissolved |
| Golf Fm Ltd | 03552480 | 25/08/1998 | 17/11/2005 | Dissolved |
| Kcbc Ltd. | 02432923 | 03/05/2002 | 31/08/2003 | Dissolved |
| SMOOTH RADIO INVESTMENTS LIMITED | 02585798 | 26/02/1992 | 30/09/1995 | Silver |
| SMOOTH RADIO LONDON LIMITED | 01627850 | 18/10/1991 | 30/09/1995 | One Red Flag |
| White Rose Radio Ltd | 03912754 | 15/01/2001 | 30/09/2001 | Dissolved |