David Spoor has filmed four UFOs, two of which I believe can be explained. One appears
to show a space shuttle, which was actually over Lowestoft at the time, and the other
(linked to by Wolf)
may show a plane.
However, the short Youtube video is not much to go by - the original video clip is much longer and much clearer.
A 'professional' claimed it shows a cloud. I don't know what it is, but it doesn't look
that unusual to me.
What about this one? This footage was filmed some years later in Lowestoft by David Spoor.
This is one of the better UFO videos I have seen for two reasons. Firstly, the UFO does not
look like a plane, helicopter, balloon... anything we're used to. Secondly, watch how it accelerates
away - it's so smooth and controlled.
http://uk.youtube.com/watch?v=6ZS6C4szn4c