| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Blenheim Court Enterprises Ltd | 02897349 | 11/02/1994 | Dissolved |
| Caledonian Mainline Railway Co. Ltd | 02897405 | 11/02/1994 | Dissolved |
| Central Railways Ltd | 02897339 | 11/02/1994 | Dissolved |
| Centrim Ltd | 02897429 | 11/02/1994 | Dissolved |
| Church Road Enterprises Ltd | 02897386 | 11/02/1994 | Dissolved |
| Cornish Railway Co. Ltd | 02897485 | 11/02/1994 | Dissolved |
| Cort Ltd | 02897327 | 11/02/1994 | Dissolved |
| Devon & Cornwall Railway Co. Ltd | 02897472 | 11/02/1994 | Dissolved |
| East Coast Mainline Railway Co Ltd | 02897453 | 11/02/1994 | Dissolved |
| Engineering Development Unit Ltd | 02897396 | 11/02/1994 | Dissolved |
| Euston Square Ltd | 02897411 | 11/02/1994 | Dissolved |
| Fastrack Rail Services Co Ltd | 02897374 | 11/02/1994 | Dissolved |
| Focus Engineering Ltd | 02897391 | 11/02/1994 | Dissolved |
| Gatwick Express Railway Co Ltd | 02902404 | 25/02/1994 | Dissolved |
| Genesis Engineering Ltd | 02897441 | 11/02/1994 | Dissolved |
| Great Eastern Ltd | 02897376 | 11/02/1994 | Dissolved |
| Great Eastern Mainline Railway Co Ltd | 02897390 | 11/02/1994 | Dissolved |
| Intercity Mainline Railway Co Ltd | 02897445 | 11/02/1994 | Dissolved |
| Intercity Railway Co. Ltd | 02897443 | 11/02/1994 | Dissolved |
| Lb & Sc Railway Co Ltd | 02897312 | 11/02/1994 | Dissolved |
| Lms Railway Co. Ltd | 02897310 | 11/02/1994 | Dissolved |
| London & Northampton Railway Co Ltd | 02897438 | 11/02/1994 | Dissolved |
| London & North Eastern Railway Co. Ltd | 02897307 | 11/02/1994 | Dissolved |
| London Tilbury & Southend Railway Co Ltd | 02897305 | 11/02/1994 | Dissolved |
| Lt & Sc Railway Co Ltd | 02897300 | 11/02/1994 | Dissolved |
| Malplaquet Enterprises Ltd | 02897407 | 11/02/1994 | Dissolved |
| Materials Engineering Ltd | 02897444 | 11/02/1994 | Dissolved |
| Materials Technology Ltd | 02897480 | 11/02/1994 | Dissolved |
| Mersey Railway Co. Ltd | 02897296 | 11/02/1994 | Dissolved |
| Nationwide Fire Services Ltd | 02897446 | 11/02/1994 | Dissolved |
| O.H.S. Consultancy Ltd | 02897365 | 11/02/1994 | Dissolved |
| Obs Supplies Ltd | 02897426 | 11/02/1994 | Dissolved |
| Opal Technology Ltd | 02897351 | 11/02/1994 | Dissolved |
| Q & Ss Ltd | 02897439 | 11/02/1994 | Dissolved |
| Rail Car Ltd | 02897420 | 11/02/1994 | Dissolved |
| Rail Operating Ltd | 02897422 | 11/02/1994 | Dissolved |
| Rail Traction Ltd | 02897424 | 11/02/1994 | Dissolved |
| Rail Transportation Ltd | 02897417 | 11/02/1994 | Dissolved |
| Ramillies Enterprises Ltd | 02897378 | 11/02/1994 | Dissolved |
| Sherborne Road Enterprises Ltd | 02897408 | 11/02/1994 | Dissolved |
| South Western Railway Co Ltd | 02897345 | 11/02/1994 | Dissolved |
| Southern Mainline Railway Co. Ltd | 02897436 | 11/02/1994 | Dissolved |
| Thames Valley Railway Co. Ltd | 02897342 | 11/02/1994 | Dissolved |
| Train Operating Ltd | 02897416 | 11/02/1994 | Dissolved |
| Vectis Railway Co. Ltd | 02897432 | 11/02/1994 | Dissolved |
| Venturer Railways Ltd | 02897383 | 11/02/1994 | Dissolved |
| Wellesley Enterprises Ltd | 02897433 | 11/02/1994 | Dissolved |
| White Cottage Enterprises Ltd | 02897427 | 11/02/1994 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CPCS TRANSCOM UK LTD | 02897318 | 11/02/1994 | 16/09/1996 | One Red Flag |
| EUROPE RAIL CONSULTANCY LIMITED | 02897402 | 11/02/1994 | 20/02/1997 | Dissolved |
| First Class Insight Ltd | 02897324 | 11/02/1994 | 18/02/1997 | Dissolved |
| Gwr Railway Co. Ltd | 02897372 | 11/02/1994 | 11/04/1997 | Dissolved |
| Impact Corporate Events Ltd | 02897450 | 11/02/1994 | 11/04/1997 | Dissolved |
| International Rail Ltd | 02897362 | 11/02/1994 | 02/04/1997 | Dissolved |
| RCH LIMITED | 02897315 | 11/02/1994 | 09/08/1996 | One Red Flag |