“Each unit is to be subject by way of a building scheme to the restrictions and stipulations hereinafter mentioned…” 2 The covenants were imposed for the benefit of each and every part of the land, and the one that is the subject of this application, 5(a) of Schedule 4, reads: “5 (a) No building structure or fence wall hedge or erection of any kind whatsoever other than the dwellinghouse and outbuildings (if any) now erected or in the course of erection by the Transferor shall be built or erected on the Property or any part thereof”
“(aa) that (in a case falling within subsection (1A) below) the continued existence [of the covenant] would impede some reasonable user of the land for public or private purposes or, as the case may be, would unless modified impede such user;”