A random bump here.
I hadn't seen this for a good few months now, but over the last week or two it's started appearing again. I seen it again about 5 minutes ago when I was having a smoke.
I doubt my old camera would be able to catch it, but sometimes it appears very bright and other times it looks like a slowly moving distant star. I've seen it sat still for up to 10 seconds then gradually fades out, and other times its gone within a few seconds.
As much as I want to believe it's some sort of unknown alien flying saucepan, is anyone any closer to figuring out what it actually is? It seems it's been sighted quite a lot over the UK, but I've never seen or heard of any plane that can move at that speed, stop instantly and then move off at speed again so effortlessly.