| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Dart Buses Ltd | SC163939 | 08/03/1996 | Dissolved |
| Dart Buses Ltd | SC163939 | 23/05/1997 | Dissolved |
| ELAN PUBLIC TRANSPORT CONSULTANCY LIMITED | 03395796 | 05/07/2002 | Dissolved |
| Modeldart Ltd | 02696063 | 14/05/1993 | Dissolved |
| RAILROUTE LIMITED | 05641339 | 01/12/2005 | Dissolved |
| Smart Alec Entertainments Ltd | 02969821 | 22/09/1994 | Dissolved |
| X L Railtours Ltd | 06598966 | 21/05/2008 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BASICHOUR LIMITED | 02529732 | 24/02/1992 | 13/03/1995 | Dissolved |
| ELAN PUBLIC TRANSPORT CONSULTANCY LIMITED | 03395796 | 01/07/1997 | 18/08/2001 | Dissolved |
| ELAN PUBLIC TRANSPORT CONSULTANCY LIMITED | 03395796 | 01/07/1997 | 19/09/2001 | Dissolved |
| LOGICAL TRANSPORT LTD | 03161205 | 26/11/2014 | 02/04/2015 | Dissolved |
| MEGABUS.COM (UK) LIMITED | 02199821 | 31/07/1991 | 10/02/1992 | Dissolved |
| Maun Buses Ltd | 01536636 | 30/05/1991 | 07/02/1992 | Dissolved |
| Rainworth Travel Limited | 02007531 | 30/05/1991 | 07/02/1992 | Dissolved |
| Trans-Media Advertising Ltd | 02218360 | 06/02/1992 | 07/02/1992 | Dissolved |
| WYVERNRAIL PLC | 02754846 | 13/03/1995 | 01/10/2001 | Amber |