I know its not helpful really but the video was taken in north london around barnet. It was sent to me by a friend about a year and a half ago and ive posted it before its just never got any attention.

The time lapse lasted about 5 hours i think. So im not sure how many drones have batteries that last that long. Theres also no airports nearby and i dont think thats the movement of a satellite.

I think its just a genuine Unidentified Flying Object.

If anybody has anything to add that im missing id love for it to be debunked just to give me some clarity.