Sheffield, 28th July, 2007, U.K.
Two fire ball type things, one a minute behind the other, at about 2000 feet. The fire/light went out, it continued in same direction, then disappeared. I saw through the binoculars that it was a dark, almost saucer shape object.
It was definitely not lanterns or anything of that nature.
Height & Speed: 200 feet crossed distance approximately 5 to 10 times faster than similar height aircraft.
The sighting had a mention on BBC radio Sheffield.

