The iPhone will be launched on 3 UK in December. This may be delayed as it isn't set in stone**. A small amount of stock will be assigned for new customers with a larger amount set aside for existing customers. Existing customers can upgrade at a discounted price if they are due for an upgrade OR existing customers can pay the full handset price and start a new contract if they are not due for an upgrade. This is all the information I have at the moment. **This information hasn't been published because the December launch may be delayed if their isn't enough stock allocated or the network isn't fully prepared. I bet this makes some of you (including me) happy . I really hate O2's network .