| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BERKHAMSTED AND HEMEL HEMPSTEAD HOCKEY CLUB LIMITED | 11511188 | 08/11/2023 | One Red Flag |
| BERKHAMSTED SPORTS GROUND CHARITABLE ASSOCIATION LIMITED | 00197307 | 28/02/2024 | Silver |
| BHHHC (TRADING) LIMITED | 11504387 | 13/11/2023 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AVIATION FUEL SERVICES LIMITED | 00790302 | 01/10/1998 | 07/05/2009 | Amber |
| BRITISH PIPELINE AGENCY LIMITED | 01228157 | 19/05/2009 | 30/06/2021 | Bronze |
| GATWICK AIRPORT STORAGE AND HYDRANT COMPANY LIMITED | 02885038 | 01/07/2005 | 15/04/2009 | Silver |
| GATWICK REFUELLING SERVICES LIMITED | 01843411 | 01/10/1998 | 12/07/2004 | Dissolved |
| GRAMPIAN AVIATION FUELLING SERVICES LIMITED | 03716230 | 30/04/2005 | 01/05/2009 | Dissolved |
| H & G CONTRACTING SERVICES LIMITED | 03528764 | 01/10/1998 | 07/05/2009 | Dissolved |
| HEATHROW AIRPORT FUEL COMPANY LIMITED | 03189276 | 06/11/2008 | 14/05/2009 | Gold |
| HEATHROW HYDRANT COMPANY LIMITED | 03713791 | 01/07/2005 | 14/05/2009 | Dissolved |
| HEATHROW HYDRANT OPERATING COMPANY LIMITED | 02828793 | 06/11/2008 | 14/05/2009 | Gold |
| LM UK AVIATION LIMITED | 04270501 | 30/10/2001 | 23/04/2009 | Gold |
| MANCHESTER AIRPORT STORAGE AND HYDRANT COMPANY LIMITED | 02731538 | 01/02/2001 | 15/04/2009 | Bronze |
| PENTLAND AVIATION FUELLING SERVICES LIMITED | 02544586 | 01/10/1998 | 25/06/2009 | Amber |
| STANSTED FUELLING COMPANY LIMITED | 02544717 | 01/10/1998 | 22/04/2009 | Dissolved |
| WALTON-GATWICK PIPELINE COMPANY LIMITED | 01732696 | 01/02/2001 | 04/03/2009 | Silver |
| WEST LONDON PIPELINE AND STORAGE LIMITED | 01918796 | 01/02/2001 | 04/03/2009 | Silver |