@Mick92 Hi there 👋 At Three we allow our customers to upgrade 3 months before the end of their contract. Is your contract up in December or is your upgrade due in December? If the contract is up in December then you can upgrade now, if the upgrade is due in December you'll need to hold out for another few weeks 😃
@Mick92 Why don't you pop me a PM with your phone number, full name, address and date of birth so I can check your account and verify that for you 👍