| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BLP TECHNICAL SERVICES (UK) LTD | 07639530 | 29/05/2014 | Amber |
| CODAL LIMITED | 01901413 | 16/03/2015 | Dissolved |
| DEX SERV LIMITED | 03772192 | 02/06/2004 | Dissolved |
| OSPREY AEROSPACE LIMITED | 08738163 | 10/05/2022 | Bronze |
| THOMAS MILLER & CO. LIMITED | 01898192 | 04/09/2012 | Silver |
| THOMAS MILLER (MANAGEMENT SERVICES) LTD | 01903918 | 01/12/2008 | Not Trading |
| THOMAS MILLER ADVISORY SERVICES LTD | 07825140 | 24/08/2012 | Dissolved |
| THOMAS MILLER HEALTHCARE TRUSTEES LTD | 07428615 | 15/01/2020 | Not Trading |
| THOMAS MILLER PROFESSIONAL INDEMNITY (HOLDINGS) LIMITED | 03137395 | 01/06/2012 | Dissolved |
| THOMAS MILLER WAR RISKS SERVICES LIMITED | 01901415 | 14/09/2010 | Bronze |
| Thomas Miller Managing Agency Ltd | 04292494 | 08/01/2002 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BUILDING LIFEPLANS LIMITED | 03871048 | 11/10/2011 | 29/05/2014 | Amber |
| Cottrell & Associates Ltd | 03254275 | 01/10/1999 | 28/02/2002 | Dissolved |
| Cottrell & Maguire Ltd | 02494814 | 01/08/1999 | 28/02/2002 | Dissolved |
| THE OCCUPATIONAL PENSIONS DEFENCE UNION LIMITED | 03277897 | 17/01/2014 | 11/12/2018 | Gold |
| TMC (DC SCHEME) TRUSTEE COMPANY LIMITED | 05102503 | 01/11/2013 | 31/12/2015 | Dissolved |
| TOGETHER IN SAFETY | 13718706 | 02/11/2021 | 03/06/2024 | Bronze |