I am a UK citizen, my father is a UK citizen. My father has recently discovered that he has agricultural land in his and his brother's name - it was originally their fathers. We have been to see the land and it is being cultivated (by whom - we dont know). How can we find out when the land was purchased, when my father's and uncle's names were put on the registry and if anyone else has any rights to the land. What formalities are involved with taxes and other payments and how do we find who is cultivating the land. Can this all be done from here in the UK?