If Scotland votes YES to become independent (and then starts the EU joining process), while Britain votes NO in a forthcoming referendum about remaining in the EU, will future EU migrants who see still the UK as a land of safety and opportunity all flock into Scotland instead of South East England?
Unchecked immigration is like allowing an unlimited number of shipwreck survivors to clamber into the same lifeboat.
Will the future wealth of the 1000 UK Rich List start buying up ever-increasing numbers of properties in London, until whole streets and boroughs are owned outright? Like famous impressionist paintings, if the supply remains finite, the investment value heads in one direction.
In London, the middle value property prices will likely continue to be set based on the underlying land value. Its value is set by the prices of the elite properties, unless mass Council Estate building is undertaken.