Jamie’s verified Facebook, Twitter, Instagram and TikTok handles are:
https://twitter.com/jamieoliver
https://www.facebook.com/jamieoliver
https://www.instagram.com/jamieoliver
https://www.tiktok.com/@jamieoliver
Unfortunately imposter accounts do pop up every now and then, so please be careful if someone contacts you pretending to be Jamie or from his business. If a message is not from one of these verified accounts, please ignore it and report it to the relevant social media platform.