| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Automotive Skills Ltd | 02702126 | 10/02/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BEN-MOTOR AND ALLIED TRADES BENEVOLENT FUND | 02163894 | 24/11/2000 | 27/05/2005 | Silver |
| DRIVE & SURVIVE UK LIMITED | 05334583 | 25/02/2016 | 31/03/2019 | Not Trading |
| HEARING DOGS FOR DEAF PEOPLE | 01964878 | 19/07/2011 | 17/07/2018 | Silver |
| HONDA MOTOR EUROPE LIMITED | 00857969 | 08/04/2003 | 01/04/2013 | Bronze |
| IAM DRIVE & SURVIVE LIMITED | 02019635 | 16/10/2013 | 31/03/2019 | Amber |
| IAM DRIVER RETRAINING ACADEMY LIMITED | 08248082 | 16/10/2013 | 31/03/2019 | Gold |
| IAM GROUP SERVICES LTD. | 00650927 | 25/02/2016 | 31/03/2019 | Not Trading |
| IAM ROADSMART LIMITED | 04442621 | 25/02/2016 | 31/03/2019 | Not Trading |
| INSTITUTE OF ADVANCED MOTORISTS LIMITED(THE) | 00562530 | 21/11/2012 | 31/03/2019 | Silver |
| INSTITUTE OF THE MOTOR INDUSTRY(THE) | 00225180 | 09/07/1997 | 14/08/2000 | Silver |
| PROFESSIONAL DRIVER SERVICES LTD | 04498365 | 16/10/2013 | 31/03/2019 | Not Trading |
| SOCIETY OF MOTOR MANUFACTURERS AND TRADERS LIMITED(THE) | 00074359 | 07/06/2000 | 23/03/2010 | Gold |
| THE INSTITUTE OF ADVANCED MOTORCYCLISTS LIMITED | 05889513 | 25/02/2016 | 31/03/2019 | Gold |
| UYEE LTD | 03162803 | 31/08/2012 | 01/04/2013 | Dissolved |
| WINDSOR FESTIVAL SOCIETY LIMITED (THE) | 00952726 | 12/07/2012 | 14/10/2020 | Amber |