Buses
- 44Stevenage - Knebworth - Codicote - Kimpton - Luton
- 45Stevenage - Knebworth - Codicote - Kimpton - Batford - Luton
- 301St Albans - Stevenage
- 378Stevenage - Hertford
- 379Stevenage - Hertford
- 400Welwyn Garden City - Stevenage
- 725
- Great NorthernAlexandra Palace - Stevenage
- Great NorthernBiggleswade - Welwyn Garden City
- Great NorthernLetchworth Garden City - Potters Bar
- Great NorthernLetchworth Garden City - Welwyn Garden City
- Great NorthernPotters Bar - Hitchin
- Great NorthernPotters Bar - Stevenage
- Great NorthernStevenage - Alexandra Palace
- Great NorthernStevenage - Finsbury Park
- Great NorthernStevenage - St Albans City
- Great NorthernStevenage - Welwyn Garden City
- Great NorthernWelwyn Garden City - Hitchin
- ThameslinkBiggleswade - Welwyn Garden City
- ThameslinkHitchin - Welwyn Garden City
- ThameslinkPotters Bar - Hitchin
- ThameslinkStevenage - Potters Bar
- ThameslinkStevenage - St Albans City
- ThameslinkWelwyn Garden City - Letchworth Garden City
- ThameslinkWelwyn Garden City - Stevenage
Rail Services
- Great NorthernAlexandra Palace - Cambridge
- Great NorthernCambridge - London Kings Cross
- Great NorthernCambridge North - London Kings Cross
- Great NorthernFinsbury Park - Cambridge
- Great NorthernHitchin - London Kings Cross
- Great NorthernKings Lynn - London Kings Cross
- Great NorthernLetchworth Garden City - London Kings Cross
- Great NorthernLondon Kings Cross - Letchworth Garden City
- Great NorthernLondon Kings Cross - Stevenage
- Great NorthernMoorgate - Letchworth Garden City
- Great NorthernNew Barnet - Cambridge
- Great NorthernRoyston - London Kings Cross
- Great NorthernWelwyn Garden City - Cambridge
- ThameslinkHitchin - London Kings Cross
- ThameslinkHorsham - Peterborough
- ThameslinkLondon Kings Cross - Peterborough
- ThameslinkPeterborough - New Barnet
- ThameslinkStevenage - London Kings Cross