Quote:

Her main things to see would be castles. She is fascinated by them!


Plenty of them to see, Warwick Castle is supposed to be good, and Arundel Castle is nice, although they don't open Saturdays and is quite far down on the south coast (you could combine it with a trip to Brighton if you want a trip to a traditional tacky seaside resort)

It's probably worth getting a book like this:
http://www.amazon.co.uk/exec/obidos/ASIN/185410621X

Gareth