RLE1, CPH & digital mapping

I have been getting my head round the complicated world of CPH numbers for land holding and updating new land rental with RLE1 applications, using digital mapping coordinates. I'm only a hobbyist wanting to move some pet goats onto an acre of land: I can just about imagine what it is like for farmers trying to make a living, in rural areas where broadband speeds are too slow to allow online registration or where the farmers themselves are starved of time to get onto their computers to do the online stuff necessary - and that won't include those whose computer skills are not sufficient for the task. The big players in farming run their own offices and employ administration staff but small scale farming families will be handling all of this by themselves. (A local farmer said to me, glumly, that the big farms in the south west are growing larger, while the small ones are getting smaller.) And the regulations are complicated to process, especially after Brexit.