| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Brooke, O Chemists Ltd | 00595247 | 08/10/1991 | Dissolved |
| Chessingham Group Ltd | 03459769 | 03/11/1997 | Dissolved |
| Chessingham Land Ltd | 02311819 | 07/05/1991 | Dissolved |
| Ford Jackson & Co (Sales) Ltd | 00514456 | 04/03/1991 | Dissolved |
| Greystone Associates (East Moor) Limited | 02503215 | 17/05/1991 | Dissolved |
| Greystone Associates (Escrick) Limited | 02585896 | 08/04/1991 | Dissolved |
| Greystone Associates (Escrick) Limited | 02503141 | 17/05/1992 | Dissolved |
| Greystone Associates (Huntington) Limited | 02503144 | 17/05/1991 | Dissolved |
| HARROWELLS (NO222) LIMITED | 13195493 | 11/02/2021 | One Red Flag |
| Patamist Limited | 02543069 | 25/09/1992 | Dissolved |
| Sanchowheel Limited | 01935344 | 26/03/1991 | Dissolved |
| T. W. FIELDS (HUNTINGTON) LIMITED | 08603929 | 10/07/2013 | Not Trading |
| T. W. FIELDS (OSBALDWICK) LIMITED | 08753867 | 30/10/2013 | One Red Flag |
| T.W. FIELDS (CLIFTON MOOR) LIMITED | 08572769 | 17/06/2013 | One Red Flag |
| T.W. FIELDS LIMITED | 00470556 | 16/09/1999 | Silver |
| TW FIELDS (OSBALDWICK LAND) LIMITED | 09047632 | 20/05/2014 | One Red Flag |
| YLP HOLDINGS LTD | 13679486 | 14/10/2021 | Bronze |
| YORK LAND PROJECTS LIMITED | 13760833 | 23/11/2021 | Bronze |
| mount langham prop ltd | 02290635 | 11/02/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADAMS OF YORK LIMITED | 02590305 | 16/09/1999 | 18/01/2008 | Dissolved |
| ADAMS-HYDRAULICS,LIMITED | 00076236 | 23/04/1992 | 23/11/1998 | Strike Off |
| APPLETON LAND LIMITED | 05750159 | 01/12/2011 | 01/12/2013 | One Red Flag |
| BIO-MEDICAL SERVICES LIMITED | 01547771 | 14/10/1991 | 31/07/1997 | Dissolved |
| CHESSINGHAM LEISURE LIMITED | 02308966 | 08/05/1992 | 23/11/1998 | Dissolved |
| CHESSINGHAM LIMITED | 01126305 | 26/06/1992 | 23/11/1998 | Dissolved |
| DR. REDDY'S LABORATORIES (EU) LIMITED | 02177715 | 28/05/1991 | 31/07/1997 | Gold |
| F.W.WOOD & SON(YORK)LIMITED | 00543115 | 24/07/1991 | 24/11/1998 | Silver |
| FOSS DEVELOPMENT CORPORATION LIMITED | 02438348 | 13/11/1991 | 23/11/1998 | Dissolved |
| LYPS LIMITED | 04036463 | 19/09/2001 | 30/04/2008 | Dissolved |
| OAKGATE (MONKS CROSS) LIMITED | 04650752 | 19/06/2003 | 12/03/2013 | Not Trading |
| REALMBECK LIMITED | 05939491 | 30/07/2007 | 07/12/2007 | Silver |
| T.W. FIELDS LIMITED | 00470556 | 24/07/1991 | 23/11/1998 | Silver |
| THREE STAR ENVIRONMENTAL LIMITED | 04234426 | 13/09/2001 | 18/01/2008 | Dissolved |
| YORK WEST 1 LIMITED | 10919140 | 15/09/2020 | 22/06/2022 | Silver |