| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BARC (CROFT) LIMITED | 02683838 | 17/05/2019 | Amber |
| BARC (ITMRS) LIMITED | 02442798 | 17/05/2019 | Gold |
| BARC (PEMBREY) LIMITED | 02390752 | 17/05/2019 | Gold |
| BARC (THRUXTON) LIMITED | 00966771 | 17/05/2019 | Bronze |
| BEN TAYLOR LIMITED | 06383226 | 27/09/2007 | Dissolved |
| GREAT HOUSE MANAGEMENT LIMITED | 06800489 | 03/12/2009 | One Red Flag |
| THE ASSOCIATION OF MOTOR RACING CIRCUIT OWNERS LIMITED | 03070534 | 02/07/2019 | One Red Flag |
| THE MOTORCYCLE RACE PROMOTERS COMMITTEE LIMITED | 05396112 | 02/07/2019 | One Red Flag |
| THE MOTORSPORT CONSULTANTS LIMITED | 06576675 | 25/04/2008 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| INTERNATIONAL MOTOR SPORTS LIMITED | 02979954 | 04/06/2014 | 16/01/2019 | Amber |