Did my Training Landing on R28 mainly, I think I have landed on R10 only the once.
HX DAVE, You are absolutely ok to park on Plane Tree Hill, I have being going up there for over 25 years.
Remember one of the first times I went upon the hill, I took all the 'BackBox' of the exhaust away
You just have to drive very slowly and play - miss the holes.
There was a rumour years ago, That there are chemicals buried under the hill and the field opposite, And the council were talking about digging up the hill.
And yes it is a local 'meeting place' - after dark as you would expect.
BYAI