Follow-up: British Gas still refuses to let me go?

If you are "MISLED" when entering into a contract the contract is automatically void, in law. You have to prove they misled you. I would insist on talking to the highest person. I got the Chairman of BT once when i insisted on it. Put in writing recorded delivary and email, and phone keep records. Stop payments and see what happens. The trouble is they can black mark your credit rating. But in regard to what you say, there is no legal contract because they misled yo.