Holistic Therapist Magazine Review

I took an offer of one year subscription to Holistic Magazine.
I received about one magazine every 3 months (4 magazines in a year) which were ok.
(The magazines contain articles of different therapist to advertise their products...)
A month before the subscription finished they took an authorised payment from my account
They renewed the subscription without giving me any notification for three times the amount of my one year subscription.
When I called them to explain I didn't want another year subscription they told me they will not refund the money or cancel my subscription as "THEY ARE A BUSSINESS".

I'm deeply disappointed with this kind of "robbery" from a "holistic" magazine!
I wished I had known I was not subscribing for a year as the add said, but for an enforced life time!
What's holistic about that?
Please be careful with their dodgy subscriptions.
Also, be aware that all their customers tel numbers don't even work!