“That no part of the said land shall at any time be used for any purpose other than as private residences.”
“Thus, it seems to me that, while the two regimes [planning control and the jurisdiction under section 84 of the Act] impinged upon each other to some extent, they constitute different systems of control and each has, and retains, an independent existence.”
“(ii) A sum to make up for any effect which the restriction had, at the time when it was imposed, in reducing the consideration then received for the land affected by it.”