I am fed up of one lot of planners saying one thing and in the next county a complete and different interpretation. We are living in a recession, it isnt going away for a long time. If we dont allow other folk to use land to live and work on, big ag will swamp whats left with factories, second homers grab what affordable housing there is, result? Dead villages full of older folk, vast arable and livestock concerns that employ very few, usually foreign labour. Then the dreaded pony paddock brigade. So what we lose is a working countryside, with small farms and all that goes with it. Diversity? Yep, we create a middle / upper class inhabited countryside with twee farm shops and art galleries. Instead of the broad based self sufficient local entities a lot of us grew up in and have watched disappear. Its only when we get rid of the nimby thinking that things will change.
The EU and Westminster via a lot of town halls want a theme park, I and a lot of others think otherwise. Just because somebody wants to site a van probably live there and eventually self build isnt the end of the world. Its actually a way forward, if we block these folk and many do, we will lose whats left of localism.