discount card
card or document that entitles the holder to discounts on the prices of some products or services
Family and Friends Railcard
British rail discount scheme
museum card
card to get access to museum/event/etc for reduced price
Two Together Railcard
British rail discount scheme
Concessionary fares on the British railway network
Fare schemes in United Kingdom
student card
card that demonstrates right to student discounts
International Student Identity Card
internationally accepted proof of student status