Settle in and enjoy the remainder of the day at leisure. Everyone in the group will be given an oyster card with GBP 30 included to use on days 2, 3, and 4. A Visitor Oyster card is a smartcard. It's a quick and easy way to pay for journeys on bus, Tube, tram, DLR, London Overground, Elizabeth line, River Bus, and most National Rail services in London. You will also receive the London City Pass and enjoy access to 90+ attractions in London.