Warning to not trust Shaw Acadamy

Shaw Acadamy is the worst ever. there is no communication and then they go back on their word, I am trying to cancel a course but it is worst than giving birth! They have deducted money that I did not authorise, I lost that money, and now they just take money again! I was supposed to get a year free, now they say 6 months but it is only two months ago that I speak to them, how can they debit your account after two months if there are still 4 months to go. They refuse to refund me. I want to warn everyone about this company.