WLY*Completesave.co.uk* review: Membership I didn’t sign up for

Hi,
I've noticed over last couple months this company has been taking £15 a month out of my bank account. I have never signed up for anything like this before so why are they taking money out each month? Is there a chance this could be resolved ASAP as I never signed up for it yet they keep taking monthly payments. I'm not happy about this. They are taking my money for something I never even signed up for. Hope this gets resolved.
Thanks
Matt Demuth