| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Crptl Ltd | 01181784 | 08/11/1992 | Dissolved |
| THE COMMERCIAL RADIO PENSION TRUSTEES LIMITED | 05234618 | 17/09/2004 | Dissolved |
| Wildwood Consultancy Ltd | 02877090 | 20/01/1994 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Arun Fm Ltd | 02874512 | 25/02/1994 | 28/11/2002 | Dissolved |
| COMPASS FM LIMITED | 03265004 | 05/11/1996 | 28/02/2019 | Dissolved |
| COMPASS RADIO LIMITED | 03796826 | 30/07/1999 | 28/02/2019 | Dissolved |
| Cornwall Local Radio Ltd | 04584672 | 29/10/2004 | 01/11/2005 | Dissolved |
| DEARNE FM LIMITED | 03796820 | 30/07/1999 | 28/02/2019 | Dissolved |
| JET FM LIMITED | 03195489 | 05/06/1996 | 28/02/2019 | Dissolved |
| JUPITER RADIO LIMITED | 02858104 | 01/11/1993 | 28/02/2019 | Dissolved |
| LINCS FM 102.2 LIMITED | 03639680 | 07/10/1998 | 28/02/2019 | Dissolved |
| LINCS FM GROUP LIMITED | 02602875 | 18/04/1992 | 28/02/2019 | Dissolved |
| OAK FM (HINCKLEY & NUNEATON) LIMITED | 03112712 | 02/12/1996 | 01/04/2012 | Dissolved |
| OAK FM LIMITED | 03380201 | 18/10/2007 | 01/04/2012 | Dissolved |
| PLANET BROADCASTING COMPANY LIMITED | 05219149 | 16/06/2009 | 28/02/2019 | Dissolved |
| RADIOCENTRE LIMITED | 02669040 | 01/07/2006 | 21/02/2019 | Bronze |
| RIDINGS FM LIMITED | 03369651 | 12/06/1997 | 28/02/2019 | Dissolved |
| ROTHER FM LIMITED | 03911912 | 27/01/2000 | 28/02/2019 | Dissolved |
| RUTLAND RADIO LIMITED | 03265003 | 05/11/1996 | 28/02/2019 | Dissolved |
| Radio Production Services Ltd | 03744373 | 14/04/1999 | 20/09/2002 | Dissolved |
| SUFFOLK FIRST LIMITED | 04240403 | 09/07/2001 | 28/02/2019 | Dissolved |
| Southdown Radio Ltd | 04337147 | 10/12/2001 | 10/12/2002 | Dissolved |
| TRAX FM LIMITED | 02980803 | 04/01/1995 | 28/02/2019 | Dissolved |
| WHITE ROSE RADIO LIMITED | 03265001 | 05/11/1996 | 28/02/2019 | Dissolved |