Almost went to Stonehenge after visiting family down south. They wanted £60 and wouldn't let us take the dog in.
You can apparently get in cheaper if you're a member of English Heritage. So we looked online to see if it was a fair deal and what other sites membership grants you.
Turns out that English Heritage are a bunch of robbing bastards (they literally stole seahenge!) that enclose our historic sites in order to charge money for access to them.
I won't be visiting if I have to pay them.