I haven't seen the show yet, but wanted to reply to your message here - because one thing I wanted to tell you is something I always have to tell myself... in the sense of auditioning - is to audition as much as you can and for everything, if there aren't specific requirements then let them decide that you are too old! I passed up several auditions because of similar feelings. So, go for it next time you get a similar opportunity! Best wishes on Secret Garden. --- oh and as far as Billy Elliot goes, maybe you'll get the chance to audition for the National Tour down the road!