please I'm at a loss. we are family of 6 travelling to London with our own car (does that 'own car' bit sound like I'm showing off? (he has his own suit too, actually).
we want to get into central london for most of our days (6 days). what is the best ticket to buy for public transport. I'm sooo confused. Oyster looks the business but can't quite make out what I need. What DO I need??