Unregistered land. Neighbouring property is disclosed on a search of the index map as the polygon has a straight line where there should be a dogleg. The Title Deed plan of next door does not actually conflict with the boundary. Land registry will not alter their polygon. I believe the sale can go ahead as the SIM is explained by checking the deeds. Anybody got experience of this. Land registry state deeds take precedence and boundary is "general" anyway.