This is a scam. They pretend to be a modelling agency, but all they do is take great pictures of your child / yourself and tell you that the agent loved them, but you need to pay £500 for a portfolio to go on their books which does not lead to any work at all. If you refuse to buy the portfolio they try selling you the pics for £100. I paid nothing and very much doubt I will ever be sent the "free" shot they claim you will get. Save yourself a wasted trip.