Originally Posted by
hoodie
That one's no longer relevant - the permit restriction for flying over BUA
was rescinded in 2008 (for sub-1500kg aircraft - and strictly it is an "exemption from a prohibition").
Here's the LAA paper (by John Brady) that successfully proposed its removal.
Otherwise: Interesting thread, this.
Actually, it's
http://www.caa.co.uk/docs/33/ORS4_807.pdf.
But thanks for reminding us of that.
(Nonetheless, I'll personally continue to avoid overflying built up areas in any single engined aeroplane myself).
G