Here in the UK it is hard to find affordable land which could facilitate the feral culture nodal ideas without worrying about planning permission from local government.legally you can only camp or live in caravans or motor homes on your own land that is not registered as residential (with an existing dwelling or planning permission for building something residential) for a maximum of 28 days per year. There are strict laws on use of common land and squatting land temporarily has been done historically​ by travellers (new age and Irish) for a long time and has increasingly been suppressed by the government changing the law slowly making it ever more hard.there are laws in place to supposedly help nomadic people (travellers and gypsies) to find suitable places to be sites, but this in practice is not very successful or in line with FC’s ideas.
Currently there are ways around this which could facilitate something closer to the FC nodal community vision.
you can become “seasonal workers” who are on the land for the purpose of agriculture or forestry, these have there limitations though with the definition of caravan and if family’s would be entitled to reside on the land and if your “business” was recognised as viable and justifiable to the size of the group and their income. Another avenue is permitted development on agricultural land or woodland which is 5hectres or more in which you can station your “workers” to construct a agricultural or forestry building within dimensions specified in planning law.this also would have similar limitations to the previous avenue. Then there are organisation which can apply for exemption certificates​ for camping and caravaning, which allows its members to stay on land for 42 consecutive days and 60 days in total per year. The organisation must promote recreation and leisure, be constituted​ and members must follow a code of conduct.