Buy London — Travelcard

: If traveling into London from outside the city, you can often buy a rail ticket that includes a Travelcard (valid for Zones 1-6) from train operators like Southeastern or Greater Anglia . Types of Travelcards Travelcards and group tickets - Transport for London

You can purchase Travelcards through several official channels depending on the type you need: buy london travelcard

: Available at Tube, DLR, London Overground, and Elizabeth line stations, as well as National Rail ticket offices. : If traveling into London from outside the

Buying a London Travelcard provides you with unlimited travel across Transport for London's (TfL) network, including the Tube, buses, Elizabeth line, DLR, London Overground, and most National Rail services within Greater London. and Elizabeth line stations