Hang on a minute, as far as I can see the article on Motorsporttotal.com makes no reference as to whether the 250,000 is on race day or over the whole weekend...
It literally just says in total there were 250,000 spectators, so make of that what you will. So if we're assuming that it's 250,000 over the whole weekend then Silverstone can't be doing too badly if they sell out 240,000 tickets over the whole weekend in 2008:
http://www.autosport.com/news/grapevine.php/id/68611Also remember that the spectator numbers at Silverstone are being kept artificially low so as to keep the traffic problems to a minimum after the GP in 2001. This is a place after all that sold more than 100,000 tickets on race day during Mansell mania and I've no doubt that they could do that again if they wanted...
So seems like in spite of the higher ticket prices Mr Hill is doing a reasonable job after all!! To be fair though it's more of a reflection on how popular F1 is in the UK if it can sell out at those prices...