I had a mare trying to close my Sky account (I was out of contract) with a woman in one of their Asian call centers. She kept saying that she had to complete "protocols" and wouldn't close the contract unless I revealed who my new supplier was and how much they were charging me. It got quite heated and I hung up. I rang back and got someone else. I told him that my new supplier could offer me 1Gb speeds and I asked if Sky could? When he replied, "No.", we moved onto the next stage and the account was closed.I had bb with sky and seamlessly switched at the end of the contract.
Not a pleasant experience.
D.