| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| JULIAN PROPERTIES LIMITED | 06647671 | 16/07/2008 | Bronze |
| Northell Properties Limited | 02307391 | 20/10/1991 | Dissolved |
| RENNIE & PARTNERS LIMITED | 09660584 | 19/01/2016 | Bronze |
| T.S. ESTATES LIMITED | 01595628 | 31/05/1991 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 18 PRIORY TERRACE LONDON LIMITED | 04663037 | 23/01/2008 | 01/11/2018 | Bronze |
| ALDWICK COURT MANAGEMENT LIMITED | 02367368 | 13/05/2002 | 14/11/2022 | Silver |
| DELLATONE LIMITED | 01386611 | 28/04/2005 | 16/11/2007 | Dissolved |
| EMPIRE SQUARE MANAGEMENT LIMITED | 03759223 | 15/06/2006 | 14/11/2022 | Silver |
| STOCKBRIDGE HOUSE MANAGEMENT COMPANY LIMITED | 02728710 | 01/07/2006 | 25/05/2020 | Amber |
| SUSSEX HOUSE (GLENILLA ROAD) LIMITED | 04229182 | 06/04/2005 | 06/11/2008 | Bronze |
| TUDOR COURT EALING LIMITED | 07867505 | 01/12/2011 | 15/03/2015 | Gold |