Fury- I tried thru the contact us form on the SM website twice, it took over a week to get my account validated so I could post my question on here, and that was after I emailed requesting it.
Queen- I understand rules are rules, but a six year old won't really appreciate the photo or even understand why he's there like an adult would. I can justify £25 for a photo, but not £50...even though it is a unique experience. As stated before, I would pay £5 or maybe £10 extra to include my son, but I'm on limited funds and pushing it just to attend. I can hope to get a quick photo together, when I get an autograph.