| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CENTREBUS EAST LTD | 07684224 | 05/10/2021 | Bronze |
| CENTREBUS LIMITED | 03872099 | 12/01/2009 | Silver |
| CENTREBUS LIMITED | 03872099 | 24/08/2009 | Silver |
| CENTREBUS NORTH LIMITED | 05649134 | 12/01/2009 | One Red Flag |
| CENTREBUS NORTH LIMITED | 05649134 | 31/05/2024 | One Red Flag |
| CHASERIDER BUSES LTD | 13309223 | 02/11/2023 | One Red Flag |
| D & G BUS LIMITED | 06918592 | 02/11/2023 | Bronze |
| ERIC W.BOWERS COACHES LIMITED | 00548351 | 12/01/2009 | Silver |
| ERIC W.BOWERS COACHES LIMITED | 00548351 | 31/05/2024 | Silver |
| LQT LTD | 04490145 | 12/01/2009 | Dissolved |
| LUTONIAN BUSES LIMITED | 02169880 | 12/01/2009 | Dissolved |
| R KIME AND CO LIMITED | 03076647 | 31/05/2024 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CENTREBUS HOLDINGS LIMITED | 06544272 | 12/01/2009 | 09/09/2013 | One Red Flag |
| DUNKIRK METALS LIMITED | 00947331 | 18/12/1998 | 27/09/2000 | Dissolved |
| GALLEON TRAVEL 2009 LTD | 06548719 | 06/02/2009 | 13/10/2010 | Bronze |
| J. MCINTYRE (ALUMINIUM) LIMITED | 02339787 | 18/12/1998 | 27/09/2000 | Insolvent |
| J. MCINTYRE (MACHINERY) LIMITED | 01220330 | 18/12/1998 | 27/09/2000 | Dissolved |
| J. MCINTYRE (NON-FERROUS) LIMITED | 01619806 | 18/12/1998 | 27/09/2000 | Dissolved |
| J. McIntyre Precious Metals Ltd | 01481269 | 18/12/1998 | 27/09/2000 | Dissolved |
| NOTTINGHAM METAL RECYCLERS LIMITED | 02375297 | 18/12/1998 | 27/09/2000 | Dissolved |
| PERFORMANCE JOINERY LIMITED | 04162265 | 01/08/2001 | 02/08/2001 | Dissolved |
| Stinchcombe & Cooper Ltd | 02631961 | 18/12/1998 | 27/09/2000 | Dissolved |
| TEAMDECK LIMITED | 03287940 | 12/01/2009 | 09/09/2013 | Dissolved |
| YORKSHIRE TIGER LIMITED | 04166041 | 12/01/2009 | 09/09/2013 | Gold |