Debiting my account

You have been debiting my account for who ever knows how long and I want the money back. I received an e-mail stating that the 7 day free membership is active. I never asked them to activate the membership after the 7 days. This seems to be a scheme of making it this cheap so we do not get SMS's of these transactions and not picking it up. Please stop it immediately and pay back all debit orders taken by yourself. If u do not get this done I will have a look at my Consumer protection right and consult my legal adviser. Clearly by the complaints I see this is a general occurrence of activating a service without knowledge. The number reflecting on my bank statement is TSTG062556.