Utterly Disgusted

I have been an employee of Virgin Active previously (2 years) and have been a member for around 5 years now. I have paid every month. I recently changed my medical aid from Discovery to Liberty and TRANSFERRED my contract to the Liberty Rewards program. I went to cancel my contract for the end of May 2015 because I am emigrating. I was told when trying to cancel that I would have to pay a cancelation fee of R2600. WHAT! I am trying to cancel this contract the correct way. But if Virgin Active insist on a fee to cancel this contract I will simply put a a block on any debits from Virgin Active on my account in the future.