I just have one hint: If they call you for an appointment, do whatever needed to attend it: otherwise your application will be in the bin the very next day.
In fact it happened to me lately: They called me out one friday night for an interview the next tuesday. I couldn't go as I was in holidays and yesterday I had a letter saying
After careful consideration, I regret to inform that we are unable to progress your application any futher on this occasion.
So I missed my turn, don't miss yours...
Regards,
Danou_71