Sorry for not searching for this but I don't really know what to search for... My site is #1 on Google UK and was wondering if there is anyway to try and make Google have those subpage links below my listing? Is it only for really important sites and Google completely decide or is there something you can do to make an influence?
According to Matt Cutts http://www.mattcutts.com/blog/ui-fun-better-snippets/ I "think" there are a number of factors that come into play to have this happen i.e. internal link structure.
yes that is true also if possiable we must get backlinks to subpages if we whant then to list on top.