| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Bluntmark Limited | 02149792 | 30/09/1990 | Dissolved |
| Bluntmark Limited | 02149792 | 30/09/1990 | Dissolved |
| Castle Rock International (U K) Ltd | 02803508 | 08/05/2000 | Dissolved |
| Hillingdon Productions Ltd | 03255489 | 26/09/1996 | Dissolved |
| Lorimar Music Limited | 02200501 | 31/12/1990 | Dissolved |
| Lorimar-Telepictures Films Ltd | 01782037 | 13/12/1991 | Dissolved |
| Lorimar-Telepictures Productions Ltd | 01496588 | 13/12/1991 | Dissolved |
| Nabland Ltd | 01533615 | 04/11/1996 | Dissolved |
| Rainbowcheer Ltd | 01499627 | 04/11/1996 | Dissolved |
| Rank Castle Rock Turner Ltd | 02681852 | 10/09/2004 | Dissolved |
| Torremodo Limited | 01513609 | 31/12/1992 | Dissolved |
| Victory Film Productions Ltd | 01488145 | 31/12/1992 | Dissolved |
| Warner Bros Investments (Pilsworth) Ltd | 02176286 | 31/12/1991 | Dissolved |
| Warner Bros Movie World (U K) Ltd | 03214941 | 12/07/1996 | Dissolved |
| Warner Bros Theatres Advertising Agency Ltd | 02458558 | 31/01/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Aurora Film Productions Ltd | 05120723 | 11/06/2004 | 24/07/2008 | Dissolved |
| Bruce Film Productions Ltd | 05120667 | 11/06/2004 | 24/07/2008 | Dissolved |
| FILMBANK DISTRIBUTORS LIMITED | 01021212 | 01/05/1994 | 24/07/2008 | One Red Flag |
| Filmbank Ltd | 02008957 | 01/12/1991 | 24/07/2008 | Dissolved |
| HARRY POTTER LIMITED | 03255495 | 26/09/1996 | 24/07/2008 | Not Trading |
| KAY HOLDINGS LIMITED | 01415286 | 22/03/1992 | 05/09/1997 | Dissolved |
| LORIMAR - TELEPICTURES INTERNATIONAL LIMITED | 01477756 | 31/12/1991 | 24/07/2008 | Dissolved |
| METROCOLOR LABORATORIES (U.K.) LIMITED | 01954755 | 12/10/1991 | 05/09/1997 | Dissolved |
| METROCOLOR LONDON LIMITED | 00144420 | 30/09/1991 | 05/09/1997 | Dissolved |
| THOMPSON PLACE PRODUCTIONS LIMITED | 04611251 | 13/12/2002 | 24/07/2008 | Dissolved |
| TIME WARNER PENSION TRUSTEE LIMITED | 01392418 | 01/10/1997 | 16/06/2008 | Not Trading |
| WARNER BROS. ENTERTAINMENT UK LIMITED | 00259661 | 31/12/1991 | 24/07/2008 | Gold |
| WARNER BROS. INTERNATIONAL TELEVISION PRODUCTION LIMITED | 02105993 | 02/02/1996 | 24/07/2008 | Gold |
| WARNER BROS. STUDIOS LEAVESDEN LIMITED | 00330764 | 31/12/1991 | 30/04/1992 | Gold |
| WARNER BROS. STUDIOS LEAVESDEN LIMITED | 00330764 | 31/12/1991 | 24/07/2008 | Gold |
| WARNER BROS. THEATRES (UK) LIMITED | 02164313 | 31/12/1991 | 24/07/2008 | Amber |
| WARNER BROS. UK SERVICES LIMITED | 04660932 | 10/02/2003 | 24/07/2008 | Dissolved |
| WARNER HOME VIDEO (U.K.) LIMITED | 01907094 | 13/11/1998 | 24/07/2008 | Gold |
| Warner Bros Studio Stores Ltd | 02458562 | 31/01/1992 | 08/05/1998 | Dissolved |
| Warner Bros. Channel Ltd | 03143995 | 29/02/1996 | 24/07/2008 | Dissolved |
| Warner Bros. Feature Animation (U.K.) Ltd | 03103804 | 09/11/1995 | 24/07/2008 | Dissolved |
| Warner Home Entertainments Ltd | 02835094 | 03/06/1994 | 24/07/2008 | Dissolved |
| Warner Home Video Ltd | 02835093 | 03/06/1994 | 24/07/2008 | Dissolved |