The word 'static' when referring to a caravan just gives you an indication of its size rather than anything else.
Planning law is essentially that - law - if you can talk the talk and you walk the walk its somewhat easier to get by. If you want to build something or anyone you know wants to build something and your a planner as well then your onto the golden pathway to build anything you want, where you want it and without the added hassle of any legitimate objectors.
No planning authority wants to lose thousands in court, they normally just refuse and hope that you dont have the capital and knowledge to look up pre-set presidents under the law that they are supposed to be operating under and go-on to win the case. Most the time they will back down if you know the guff, I would think that especially the case as their funds dwindle over the near future.
- The key I would use is dont build anything you cant afford to take down - and build it without planning.
Unless I'm sure I'll get planning for anything I won't bother applying for anything in the future.
I think that asktheplanner should stay a while and answer a few questions as (thanks) thats a pretty comprehensive answer.
If the OP wants more info I'd suggest
http://www.fieldtofarm.com/forum/ where they have extensive info on the subject (although its a pretty boring forum for chatting unlike this awesome forum
Baz