Chevvron - you know what they say - how do you end up a millionaire in aviation.......start with ten million.
I know North Denes, and I've thought of asking when it was operational whether I could take an aircraft in but as I recall there wasn't a chance.
As to opening it up again for fixed wing (it's about 500m of grass) I don't think you'd get agreement from the council especially as the 27 threshold is not far from a busy main road (and a few houses).
I'll have a look next time I'm in Great Yarmouth.....but not with a view to buying it.