is storm modelling agency a scam?

I have been accepted but is it a scam? I don't want to waist money on a scam, so can some1 please tell me? I heard kate moss started out there,

Storm is the NUMBER ONE agency in the UK and one of the top 5 agencies in the world in terms of the models they represent. Not only did they discover Kate Moss, Lily Cole and Jourdan Dunn, but they also represent other international supermodels including Andrej Pejic, Alek Wek, Behati Prinsloo, Karolina Kurkova, Julia Stegner, Cara Delevingne, Lindsay Wixson, Lily Donaldson, Bianca Balti, Eva Herzigova, Tiiu Kuik, Jade Parfitt, Cintia Dicker, Eva Riccobono, Jacquetta Wheeler, Oluchi, Shanan Click and Toni Garrn
I can't think of any other UK agency that represents more top models

They are absolutely not a scam - they are the top agency in the country and one of the top agencies in the world