Originally Posted by
patowalker
A fly-past at 1000ft will look more like a fly-over. :-)
Very true, however as I understand it if the 'event' happened to have more than 1000 people present then 1000ft AGL is the minimum allowed height in the UK, unless a display authorisation or dispensation exists.
This event will not be at an aerodrome.
To me, one worry is that even if this is something which looks like a 'fly-over' as patowalker says, the use of zoom in video cameras could still make it look close and apparently illegal.