They ask me fore my bank account details telling me that they need to do the credit check if im able to get the loan. Being really ignorant and wanting to have the money I've ask for I gave all my details. I just found out today that they took £99.99 in my account! Does anyone know if i can have it back?

My name is Mr peter, i got a message in respect of a loan request from tlg loan a lady asked some question, next thing i heard was they wanted to verify my information through my account due to the information i gave them and that i will pay £49 .99 .i told them that they should send their account details to me afterthe checked, i wiil make the payment by cheque but the next thing £199 .99 was deducted from my
account on10 of april 2009 without my consent.