We (me, DH, DC aged 9 & 7) are going to London in July, and we're trying to figure out how to get around.
We'll probably use the underground most days; on one day we're going to Legoland, so I think we get the underground to one of the bigger stations and then get a regular train the rest of the way.
What's the best way to buy tickets for our travels? Is there any kind of family weekly ticket for the tube? Or is it just as handy to pay as we go? Do they take cards at the barriers or anything like that?