U.K drone sightings in Devon

U.K drone sightings in Devon
Time: 20:55  Date: 15.01.25  

Location: Blackdown hills, Devon U.K

I'm posting this so people have some information of what I saw recently. It's for the record and any other folk in the U.K that have witnessed similar and can offer accounts of their sightings.

Over 8 days ending on the 15.01 sighting I saw this so called drone thing in the sky 3 times.
1st sighting very slow and low I estimate 20mph 200 ft altitude. 
1st sighting appearance:  1 red and 1 green light. 2 amber lights. The amber lights reminded me of old sodium streetlights and were larger dinner plate size compared to the red and green lights.
Sound: no rotor sound, very hard to describe, like a gentle jet but no turbine whine.
The body of the craft was hard to discern but I could see a few box shapes and initially a hint of a quad configuration in it's basic form but it was all very black. It made me think of that vanta black very low reflective paint. 
Size: transit van
It flew south slowly down a valley in the direction of the Jurassic coast here and then seemed to slowly turn up on it's side and flew west across a couple of valleys. It stopped about 1km south of a small aerodrome. It then began a short sequence of lurching forward and back very quickly covering 100 metres or so each time.
After less than a minute it was below my line of sight.
Second sighting began as an orange blob of light in the sky. Distance from me I estimate about 3-5 miles. Altitude estimate 5-10,000 ft. From being motionless it streaked instantaneously to it's right and then became a sparkling multitude of tiny white lights, same surface area as the orange blob it had previously been. Then it strobed randomly and very brightly from fewer point sources than the sparkling moments earlier.
And then a red and green light appeared and it began moving across the sky southwards holding it's altitude and at approximately 20-50mph.
It stopped after a couple of miles and there was another very similar looking object close which was moving slowly in the area.
I stopped watching this after a couple of minutes because I was content with what I'd seen and didn't want to be too late for an engagement I had.
The third sighting I was standing in a field in the dark, same area as previous 2 sightings, very low light pollution.
I was scanning the skies with my naked eyes in anticipation of seeing something again and knowing a little now of what to look for.
I saw a stationary point of white light that was occasionally flashing red and green.
It was about 4-5 miles away and between 5-10,000 ft altitude by my estimate.
After 3-4 minutes of it being stationary it did a sudden but slow move across the sky and then wobbled a bit and instantly rose in altitude.
It would then be stationary for a minute and then move in a random direction again just like before 
Impression: What impressed me the most about all these sightings was the way this thing moved during the 3rd sighting. I have never seen such instant acceleration or wobbling in the air of any object like this. It would stop, gently 'drift' then squiggle around for a moment changing in altitude by a few hundred ft in an instant. I cannot articulate adequately just how uncanny it's movements were.
If you had a flashlight and shone the beam on a wall and then shook your wrist to make the spot of light move it was faster than that movement.
It appeared to have no inertia at all at such times.
There you go. As I said, I post this for visibility and for the record.
I may not engage with anyone here about it.
I might if you're sensible.
Peace to all.