I was hoping to find a follow up article on the farm - to see how mob grazing works in the UK. Unfortunately Tim Green (Rebecca Hosking's partner at the farm) died just a couple of years later in an accident with a tractor (
more info). The websites are dead too, so I think Rebecca may have moved on.
I live in a sheep grazing area, so it would be super to point people to good working examples of alternatives to the free range sheep we have. To my uneducated eyes this seems to result in overgrazed 'sheep wrecked' land.