UFO/Drone spotted over UK Military Bases

Seen this on a different sub, someone was browsing groups on social media from the United Kingdom when he came across a post where a man claims that his mother photographed this object on November 30, 2024, in Margate, a few miles off the coast in the North Sea not far from where the incursions have been happening near the Military Bases. Could this be the UFO/drone that has been spotted?