Usage A Travelcard entitles the holder to unlimited travel in
Greater London on
London Buses,
London Trams,
London Underground,
London Overground,
Docklands Light Railway,
Elizabeth line and
National Rail services. On the London Underground, London Overground, DLR and National Rail, the Travelcard is only valid within the zones indicated on the ticket. although as of 2011 one-day travelcards not including Zone 1 are no longer sold. Travelcards are issued for periods of one day or seven days, or for any period from one month to one year, known as a season Travelcard.
Services outside Greater London outlet There are various services outside Greater London on which Travelcards can be used. There are some
London Underground,
London Overground,
Elizabeth line and
National Rail stations located in the
Home Counties of
Essex,
Hertfordshire,
Buckinghamshire,
Surrey and
Kent which are included in fare zones 4 to 9. A Travelcard covering the appropriate zones are valid for unlimited travel to/from these stations. Additionally, on some
London Buses services that cross the Greater London boundary, Travelcards are valid for the whole route. From outside the London fare zones, outboundary Travelcards can be bought from some stations to a combination of London Zones, including zone 6, as either a day ticket or season ticket. An outboundary day Travelcard can be used to make one outward journey from the origin station to the boundary of zone 6, then one return journey back to the origin on the same day, with unlimited travel allowed within the zones shown on the ticket. Railway ticket barriers outside zone 6 will often retain the day ticket once the return journey has been made even though the travelcard part of the ticket remains valid until 04:30 the following day within the zone 6 boundary. An outboundary Travelcard season ticket can be used for unlimited travel between the origin and destination, and also the within zones specified on the ticket. In addition, Travelcards between Zone 1, 2 or 4 and Watford Junction, Zone 1 or 2 and Hertford East / Broxbourne, and Zone 1 or 2 and Shenfield are also available on Oyster cards, with a Travelcard for Hertford East / Broxbourne also including Watford Junction, and a Travelcard for Shenfield also including Watford Junction and Hertford East / Broxbourne as well. Furthermore, Travelcard ticket holders needing to go outside the covered zones can buy a "Boundary Zone" ticket, used in conjunction with the Travelcard. Such tickets are little known and can only be bought from ticket offices and some ticket machines, and a limited number of online retailers, as a result, many travellers, not realising that these tickets can be bought, ended up buying other more expensive tickets for their journeys. A
class action lawsuit has been filed against the train companies requesting a total of £93 million in compensation. The case was dismissed in October 2025.
Exceptions Although located in Zone 6, travel by
Heathrow Express from
Heathrow Central,
Heathrow Terminal 4 or
Heathrow Terminal 5 to
London Paddington station is not included. The historical
Heathrow Connect service did not accept Travelcards at the airport either; they could be used on the rest of its route between
Hayes & Harlington and Paddington, but when this route was replaced by
TfL Rail and later the
Elizabeth line, this restriction was dropped and Travelcards are now usable there. Travel on the
High Speed 1 rail link between
London St Pancras and
Stratford International is also not included unless the travelcard is marked "plus high speed" This is because High Speed 1 is considered to be "outside the zones" except for London St Pancras station.
Revenue allocation The revenues from Travelcard sales are divided according to a scheme agreed by
Transport for London and the
Rail Delivery Group. A quarterly survey known as the Travelcard Diary Survey is undertaken, where travelcard holders are asked to record all the bus, rail and tube trips they have made using their travelcard. Both "in-boundary" and "out-boundary" (i.e. Travelcards in or outside the zonal areas) are surveyed, as well as day and monthly, weekly and annual Travelcards. Ensuring that a statistically valid sample that will give a fair and accurate allocation presents a challenge. The average mileage recorded on each mode is then calculated to give allocation factors of the Travelcard revenue to tube, bus and rail.
Additional benefits Travelcards entitle the holder to a 33% discount on scheduled
London River Services and 25% on the
London Cable Car. Travelcards issued on paper tickets at National Rail stations are also treated as 'train tickets' for the Days Out Guide 2-for-1 offers at most attractions participating in the scheme. ==See also==