| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CASTLES BOXMOOR LLP | OC352232 | 19/04/2010 | Bronze |
| CASTLES PROPERTY GROUP LTD | 16010883 | 10/10/2024 | Amber |
| CASTLES PROPERTY SALES (BERKHAMSTED) LTD | 11132980 | 04/01/2018 | One Red Flag |
| CASTLES PROPERTY SALES (EATON BRAY) LIMITED | 07285419 | 08/08/2022 | Bronze |
| CASTLES PROPERTY SALES (KINGS LANGLEY) LTD | 09368346 | 29/12/2014 | One Red Flag |
| CASTLES PROPERTY SALES FS LTD | 16007804 | 09/10/2024 | Amber |
| RENT.HERTFORD LTD | 06562865 | 21/05/2019 | Amber |
| RENTHEMELHEMPSTEAD LIMITED | 09029992 | 08/05/2014 | Gold |
| RSGC PROPERTY INVESTMENTS LIMITED | 11834270 | 19/02/2019 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|