DD is going to university at Brunel next week. For long and complicated (stressful) reasons, she will only have cash for the first couple of weeks.
Anyway, we worked out she needs an oyster card to get about. If she buys one at Victoria when she arrives, can she top it up on the spot with cash? Or do we need to buy it online topped up and have it sent here before she goes?
I know it's probably a bit of a daft thing to ask, but we've never used tfl before, and don't know how it works. She doesn't need a student card or anything else, just oyster with bus/tram pass.
Any advice/travel tips will be much appreciated.