2 guides on personal finance admin, organized by what you are trying to decide or do.
Cancel Apple TV where it is billed: start with Apple subscription settings for the Apple ID on the receipt, and if no active subscription appears, cancel through the provider, app store, or platform named on the charge. Save the confirmation and check the next statement.
Cancel Peacock from the place that bills you. If Peacock bills you directly, sign in to Peacock, open Plans & Payments, choose the cancellation option, and save the on-screen or email confirmation. If Apple, Google, Roku, Amazon, a TV provider, or another partner bills the subscription, follow that third party’s cancellation route because Peacock says it cannot cancel those existing third-party plans for you.