| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BANDWOOD LIMITED | 05420025 | 28/06/2024 | Silver |
| CLADE ENGINEERING SYSTEMS LTD | 06511662 | 21/03/2023 | One Red Flag |
| GLEDHILL BUILDING PRODUCTS LIMITED | 04784515 | 30/06/2024 | Bronze |
| HAMWORTHY HEATING LIMITED | 02223589 | 28/06/2024 | Not Trading |
| HEATING HOLDINGS LIMITED | 04233744 | 28/06/2024 | Silver |
| HEATING PRODUCTS LIMITED | 04233839 | 28/06/2024 | Silver |
| IDEAL BOILERS LIMITED | 00322137 | 28/06/2024 | Bronze |
| ISG BOILER HOLDINGS LIMITED | 04048962 | 28/06/2024 | Gold |
| KESTON BOILERS LIMITED | 03544589 | 28/06/2024 | Silver |
| THE RON DEARING UTC | 10009591 | 01/02/2022 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| THE RON DEARING UTC | 10009591 | 31/01/2017 | 15/11/2019 | Silver |