| Current scheduled passenger train operating companies in the United Kingdom | ||
|---|---|---|
| Airport Express: | Gatwick Express - Heathrow Express - Stansted Express‡ | |
| Express: | Chiltern Railways - First TransPennine Express - GNER Grand Central Trains - Hull Trains - Midland Mainline - Virgin Trains | |
| Sleeper: | Caledonian Sleeper⇑ - Night Riviera† | |
| Integrated: | First Great Western - one | |
| London and Suburban: |
c2c - First Capital Connect - Heathrow Connect† Silverlink - South West Trains - Southeastern - Southern | |
| Regional: | Arriva Trains Wales - Central Trains - First ScotRail - Island Line Merseyrail - Northern Rail - Northern Ireland Railways | |
| International: | Enterprise (Belfast-Dublin) - Eurostar (London-Paris, London-Brussels) | |
| ⇑ Operated by First ScotRail - † Operated by First Great Western - ‡ Operated by 'one' | ||
| *Sevices in bold are not franchised - *Services in italic are in Northern Ireland | ||