Good Morning Ash, I loved the pics, especially the grape vine covered courtyard.
I'm curious, you said:
The Sherry is aged in 6 huge buildings that have been renovated to suit the temperature and humidity required to produce top notch plonk.
Yet when I looked up the term PLONK, wikipedia said:
"Plonk is a non-specific and derogatory term used primarily in British and Australian English for cheap, low-quality wine"
Colour me confused, but pleased with your post. Well done @abh12345