| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Hillingdon Productions Ltd | 03255489 | 26/09/1996 | Dissolved |
| Hillingdon Productions Ltd | 03255489 | 26/09/1996 | Dissolved |
| Lorimar-Telepictures Films Ltd | 01782037 | 03/05/1996 | Dissolved |
| Lorimar-Telepictures Productions Ltd | 01496588 | 03/05/1996 | Dissolved |
| PUTNEY LAWN TENNIS CO (1958) LIMITED(THE) | 00607658 | 08/12/1990 | Gold |
| Torremodo Limited | 01513609 | 03/05/1996 | Dissolved |
| Victory Film Productions Ltd | 01488145 | 03/05/1996 | Dissolved |
| Warner Bros Investments (Pilsworth) Ltd | 02176286 | 03/05/1996 | Dissolved |
| Warner Bros Movie World (U K) Ltd | 03214941 | 12/07/1996 | Dissolved |
| Warner Bros Movie World (U K) Ltd | 03214941 | 12/07/1996 | Dissolved |
| Warner Bros Theatres Advertising Agency Ltd | 02458558 | 03/05/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Castle Rock International (U K) Ltd | 02803508 | 06/08/2002 | 18/06/2004 | Dissolved |
| Glasscliff | 00870352 | 29/01/1991 | 10/06/1991 | Dissolved |
| HARRY POTTER LIMITED | 03255495 | 26/09/1996 | 18/06/2004 | Not Trading |
| HARRY POTTER LIMITED | 03255495 | 26/09/1996 | 18/06/2004 | Not Trading |
| KAY HOLDINGS LIMITED | 01415286 | 03/05/1996 | 05/09/1997 | Dissolved |
| LORIMAR - TELEPICTURES INTERNATIONAL LIMITED | 01477756 | 03/05/1996 | 18/06/2004 | Dissolved |
| METROCOLOR LABORATORIES (U.K.) LIMITED | 01954755 | 03/05/1996 | 05/09/1997 | Dissolved |
| METROCOLOR LONDON LIMITED | 00144420 | 03/05/1996 | 05/09/1997 | Dissolved |
| METROCOLOR LONDON LIMITED | 00144420 | 06/12/1996 | 05/09/1997 | Dissolved |
| Nabland Ltd | 01533615 | 04/11/1996 | 18/06/2004 | Dissolved |
| Rainbowcheer Ltd | 01499627 | 04/11/1996 | 18/06/2004 | Dissolved |
| WARNER BROS. ENTERTAINMENT UK LIMITED | 00259661 | 31/12/1991 | 17/06/2004 | Gold |
| WARNER BROS. INTERNATIONAL TELEVISION PRODUCTION LIMITED | 02105993 | 03/05/1996 | 18/06/2004 | Gold |
| WARNER BROS. STUDIOS LEAVESDEN LIMITED | 00330764 | 03/05/1996 | 12/06/2000 | Gold |
| WARNER BROS. STUDIOS LEAVESDEN LIMITED | 00330764 | 31/12/1991 | 11/11/2004 | Gold |
| WARNER BROS. THEATRES (UK) LIMITED | 02164313 | 03/05/1996 | 12/06/2000 | Amber |
| WARNER BROS. UK SERVICES LIMITED | 04660932 | 10/02/2003 | 18/06/2004 | Dissolved |
| WARNER HOME VIDEO (U.K.) LIMITED | 01907094 | 03/05/1996 | 18/06/2004 | Gold |
| Warner Bros Studio Stores Ltd | 02458562 | 03/05/1996 | 08/05/1998 | Dissolved |
| Warner Bros. Channel Ltd | 03143995 | 03/07/1996 | 18/06/2004 | Dissolved |
| Warner Home Entertainments Ltd | 02835094 | 03/05/1996 | 18/06/2004 | Dissolved |
| Warner Home Video Ltd | 02835093 | 03/05/1996 | 18/06/2004 | Dissolved |