QVC is there no way to cancel my contract?

I have been a member of QVC for several unhappy years. My Membership is fully paid up and I am now just paying the monthly management fees. I have phoned, requested in writing for them to cancel my membership. <br> <br> The only answer we get is that we cannot cancel the agreement!!! <br> <br> Really?? So according to QVC I am stuck with them for life?? They have given me the options of banking a reservation or selling my portfolio but no-one wants it, not even for free! All I want to cancel and never have anything to do with them ever again! <br> <br> The matter has now been referred to our lawyers for advice and to the consumer counsel to advise on how an agreement can continue in perpetuity - simply cannot see how someone can be stuck for life!