| Organisation (Click to list alphabetically) | A | AA |
| Assoc. of Community Rail Partnerships | 100.00 | 100.00 |
| Hull Trains | 100.00 | 100.00 |
| Keeping Track | 100.00 | 100.00 |
| LocoScene | 100.00 | 100.00 |
| Merseyrail | 100.00 | 100.00 |
| Alstom | 99.22 | 100.00 |
| Rail Freight Group | 99.22 | 100.00 |
| Railway Forum | 99.21 | 100.00 |
| Settle–Carlisle Partnership | 99.21 | 100.00 |
| Midland Metro | 99.20 | 100.00 |
| A C Locomotivegroup | 98.41 | 100.00 |
| APT-P | 97.62 | 100.00 |
| ERTMS | 97.22 | 100.00 |
| Railwatch | 96.03 | 100.00 |
| Bombardier | 90.40 | 100.00 |
| Rail Safety and Standards Board | 89.92 | 96.12 |
| Trakkies - for children of all ages | 79.01 | 100.00 |
| Manchester Metrolink | 77.22 | 100.00 |
| Island Line | 71.79 | 100.00 |
| Railway Mission | 70.83 | 100.00 |
| British Transport Police | 66.93 | 100.00 |
| The Train Chartering Company Ltd | 59.34 | 100.00 |
| Tyne & Wear Metro | 56.25 | 100.00 |
| Porterbrook | 48.33 | 100.00 |
| Railway Children - Charity | 48.10 | 100.00 |
| Glasgow Underground | 47.37 | 100.00 |
| South West Trains | 46.51 | 100.00 |
| Great North Eastern Railway | 42.19 | 100.00 |
| Railway Heritage Association | 34.65 | 100.00 |
| First Group | 33.07 | 96.85 |
| Railway Study Association | 21.74 | 100.00 |
| Sheffield Supertram | 20.00 | 94.00 |
| London Underground | 19.69 | 100.00 |
| Transport for London | 18.25 | 100.00 |
| Oyster Card | 16.67 | 100.00 |
| Virgin Trains | 16.54 | 100.00 |
| PLUSBUS | 14.17 | 100.00 |
| South Eastern Trains | 12.80 | 100.00 |
| Thameslink Rail | 9.45 | 100.00 |
| First Capital Connect | 9.30 | 100.00 |
| ScotRail | 8.80 | 100.00 |
| Stansted Express | 8.33 | 100.00 |
| one | 8.00 | 100.00 |
| Northern Rail | 7.14 | 100.00 |
| West Coast Railway Company | 5.88 | 100.00 |
| First Great Western | 4.80 | 100.00 |
| National Railway Museum | 4.80 | 100.00 |
| Docklands Light Railway | 4.76 | 100.00 |
| Steam excursions and tours | 4.72 | 100.00 |
| Railfuture | 3.94 | 100.00 |
| Transport 2000 | 3.94 | 88.98 |
| Nottingham Express Transit | 3.17 | 98.41 |
| ATOC - Association of Train Operating Companies | 2.00 | 86.00 |
| Eurostar | 1.56 | 97.66 |
| Midland Mainline | 1.55 | 100.00 |
| Go-Ahead | 0.79 | 100.00 |
| National Express | 0.79 | 100.00 |
| Arriva Trains Wales | 0.78 | 99.22 |
| Central Trains | 0.00 | 100.00 |
| Chiltern Railways | 0.00 | 100.00 |
| Department for Transport | 0.00 | 100.00 |
| Institution of Railway Operators | 0.00 | 100.00 |
| National Rail | 0.00 | 100.00 |
| Network Rail - (formerly Railtrack) | 0.00 | 100.00 |
| ORR - Office of the Rail Regulator | 0.00 | 100.00 |
| RPCs - Rail Passengers Council and Committees | 0.00 | 100.00 |
| Railway Technology | 0.00 | 100.00 |
| Silverlink Train Services | 0.00 | 100.00 |
| Southern | 0.00 | 100.00 |
| Stagecoach | 0.00 | 100.00 |
| c2c | 0.00 | 100.00 |
| Heathrow Express | 0.00 | 96.43 |
| Gatwick Express | 0.00 | 92.91 |