My son and I are really excited but would like some advise on where to buy rail card. Do we need to bring passport size photos? He is 16. I've read that there are photo booths that you can use there when purchasing the card. Thank you!
Also I am contemplating buying a Historic Royal Palaces membership or trying to make use of the 2 for 1 deal that's available when you uses the train to get there (I've read all about it on Londontoolkit site). I am getting overwhelmed (on a budget) trying to figure out the best way to see sites with my 16 year son. We are staying in zone 2 at an airbnb.
I'm so grateful for any help. I'm sure I could explain myself more clearly :-/