Apparently, I took a one week free trial at the beginning of Jan, and then it signed me up to a rolling six quid a month subscription.
Only found out when I saw an Apple invoice email last night. Got the money back but the only thing I hate more than capitalists are people who claim to be right-on lefties while rinsing the system for as much money as they can {other than me, obv. I'm allowed to cos I'm me.}