Apparently at around 3am this morning over Devon there was a huge fireball. It was captured by a few guys down there at the Lockyer Observatory:
VIDEO 1 (https://www.youtube.com/watch?v=X9TzbTbmWRM)
VIDEO 2 (https://www.youtube.com/watch?v=ERW6f7z0Kyo)
A little more on the BBC News site: http://www.bbc.co.uk/news/uk-england-devon-28088901
Hopefully, more reports (and maybe videos) will surface in the next day or three.