Heathrow Airport

[Schokopraline]

Laut meinen Infos, die ich bisher gesammelt habe und zum Beispiel dieser Internetseite http://www.londontoolkit.com/blog/transp...n-tickets/ kannst du die Tickets für 2for1 nicht am Heathrow Airport kaufen. Manche Verkaufsstellen sind unten aufgelistet. Ich zitiere aus dem oben genannten link:

You must have a valid return rail ticket or Travelcard with the rail logo on for the day of your visit. You must also have the relevant 2 for 1 voucher.
The only places that sell Travelcards with the rail logo on are railway ticket offices at Central London mainline rail stations, (Paddington, Marylebone, Euston, Kings Cross, St Pancras, Liverpool Street, London Bridge, Charing Cross, Waterloo and Victoria). All these also have Underground ticket offices and some have information centres which sell Travelcards as well as rail ticket offices, purchasing from anywhere other than the train ticket offices do not qualify. Travelcards bought on-line in advance do not qualify for 2 for 1.
Confusingly return tickets on the Gatwick Express and Stansted Express airport trains bought from the railways do qualify but tickets on the Heathrow Express and Heathrow Connect do not.

There are railways stations in the suburbs of London away from where most visitors stay which may sell tickets valid for 2 for 1. If a railway station is in one of the London public transport zonal areas it will sell both Travelcards and return rail tickets that are valid for 2 for 1. However, the ticket office at such stations must be operated by the railways for tickets to be valid for 2 for 1.
Many stations are dual railways and underground stations but unlike the mainline railway stations in Central London listed above do not have separate ticket offices. Some stations like Heathrow Airport and West Brompton as a result do not sell tickets valid for 2 for 1 whilst Ealing Broadway does.