I have been trying for months to get some photos of the inside of Wembley Stadium, after repeated requests to the press office it was eventually denied because of of some obscure reason.Yesterday I came across these people, UK Urban Explorations, who went into the complex in the evening unchallenged and took some fantastic shots, so much for security at Wembley.
I have put a link to the thread.

[1] http://www.brenttoday.com/newwembley.html

Had to remove this link for now but the link above are some of the images.