QUOTE
Are they allowed to send students solo from Lee on Solent?
UNQUOTE
As the airfield is unlicensed, that would not be legal.
What a stupid place to build a fence: right next to a taxiway used by 'vehicles' with wings either side.
It was always interesting to taxy the twin along there whilst trying to keep on the centreline of the taxiway AND keep the wingtip out of the fence!