Actually I'm from Pontefract, West Yorkshire. Whether or not the phonetical saying in Yorkshire is Skon or Scone is said, the correct pronounciation is Scone. I don't say Skon, not because I'm trying to be posh, not because, as a Yorkshireman, I think I should uphold the language and say it that way, but I've been brought up to believe and then taught at school that the pronounciation is Scone.