| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 40 BROOMSLEIGH STREET LIMITED | 06200327 | 22/12/2015 | Silver |
| ALEXANDRA COURT (ST IVES) MANAGEMENT LIMITED | 02420973 | 16/05/2010 | Gold |
| ALEXANDRA PLACE (HEMEL HEMPSTEAD) MANAGEMENT COMPANY LIMITED | 09620087 | 01/07/2015 | Amber |
| HEMINGFORD LODGE (ST IVES) LTD | 07458910 | 02/12/2010 | Gold |
| LYTTON PLACE MANAGEMENT COMPANY LIMITED | 06290472 | 01/12/2010 | Amber |
| REDOUBT CLOSE MANAGEMENT LIMITED | 03784159 | 15/09/2016 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 42 BANCROFT MANAGEMENT COMPANY LIMITED | 06856415 | 03/06/2010 | 02/09/2013 | Amber |
| CHELTONIAN PARK (ESHER) MANAGEMENT LIMITED | 05894588 | 01/04/2011 | 01/10/2022 | Gold |
| NEW MERCIA HITCHIN MANAGEMENT LIMITED | 06324874 | 16/08/2016 | 31/01/2023 | Silver |
| RACE ROCKS MANAGEMENT COMPANY LTD | 10256235 | 29/06/2016 | 30/11/2017 | Not Trading |