Tulk v Moxhay

Tulk v Moxhay is a landmark English land law case which decided that in certain cases a restrictive covenant can "run with the land" (i.e. a future owner will be subject to the restriction) in equity. It is the reason that Leicester Square exists today.

On the face of it disavowing that covenants can "run with the land" so as to avoid the strict common law's former definition of "running with the land", the case has been explained by the Supreme Court of Canada in 1950 as meaning that "covenants enforceable under the rule of Tulk v Moxhay ... are properly conceived as running with the land in equity"; the Canadian court's wording summarises how the case has been interpreted and applied in decisions across common law jurisdictions.