Derelict buildings are notoriously difficult to search for at the Land Registry because they have usually been dropped from the post office records and do not have post codes. They have to be searched for in the same way as a plot of land, i.e. by map.
We have two types of map search. It is the first of these, the standard map search, that is required for this search. On this application form, below, there is a map, which can be used to drop a pin on the building to be searched. Those details are sent to us with your search application.