Ask an Property Solicitor. Get an Answer ASAP.
Have you checked with the Land Registry whether anyone is registered as the owner? With land like this often you have to start asking around the local neighbours and historical society as they have records of the land and property over the years.
Kindly click the five stars at the top of the page, thank you, ***** ***** still continue the conversation
What did the land registry search show up?
That's unusual, you didn't get the option to down load the registered title?