I'VE SEEN IT! and thoroughly recommend it. A story brilliantly told and an evening to remember.
Book through the National Theatre Box Office as they have real staff at the end of the phone and the best seats are held for their sales. Plus they don't charge a booking fee as its their show.
Second only to War Horse is Jerusalem. Not one to take your parents or children to, but a wonderful example of great drama.
We went to the shaftsbury theatre just up the road from where war horses was, the theatre looks abit small, But weeks later my ex husband and his wife went to see it and they said it was brilliant,