I had quite an interesting conversation with a friend who is now (at the age of 60 or so - quite a story involving radio hams and a lighthouse) affianced to an Irish coal and oil dealer in the middle of the remote South.
Down there there is little concept of village centre, and the countryside is still in "townships", which are groups of what are effectively smallholdings, in a landscape which has never undergone the process of enclosure. It sounds not unlike a crofting community in some aspects.
Interestingly, she says that there is no concept of the "public footpath" as there is in all parts of Britain, so if you want to walk somewhere, you go on the roads and wear hi-viz.
It shows the need for Planning Process to be highly contextual.
Ferdinand