I know this is a question for our accountant but can anyone help me out with this please. If a farm is passed down a generation following death and farmed by the son, then covered in solar panels, if we then choose to sell up and buy another farm will the CGT be calculated from the original purchase price before being passed down or the value at the parents date of death? Obviously no IHT was paid as both father and son were/are farmers but due to the farm being industrialised with solar panels we are presuming that CGT will now be payable on at least the gain in value from the panels. TIA