Blend local earnings, house prices and population density into a rule-of-thumb read on which hospitality concepts are most likely to work in an area — and why. Directional guidance, not a market study.
Rough figures are fine — this is about the shape of the market, not decimal points. Find local figures free on ONS, Land Registry or Rightmove sold prices.
Income runs left to right, density bottom to top. The pin is your area; each region favours a different family of concepts.