“hereditament” means property which is or may become liable to a rate, being a unit of such property which is, or would fall to be, shown as a separate item in the valuation list.”
“… it can be seen that the occupation of premises can in some circumstances serve to control their status as one or more hereditaments. An office building let to and occupied by a single occupier would be a single hereditament, but if the freeholder let each floor of the building to a different occupying tenant, retaining the common parts for their common use, then each floor would be a separate hereditament.”
“… there are four necessary ingredients in rateable occupation …. First, there must be actual occupation; secondly, that it must be exclusive for the particular purposes of the possessor; thirdly, that the possession must be of some value or benefit to the possessor; and, fourthly, the possession must not be for too transient a period.”
“the crucial question must always be what in fact is the occupation in respect of which someone is alleged to be rateable, and it is immaterial whether the title to occupy is attributable to a lease, a licence, or an easement.”
“84 The basis of the “landlord-control principle”, as described in Westminster Council v Southern Railway Co[1936] AC 511 , is the concept of the owner of the premises retaining sufficient control of the part of the premises occupied by another party, as well as by himself, to be treated as being in rateable occupation of that part. The degree of control required is not absolute. Lord Russell referred, at p 530, to “general control” over the occupied parts, which is plainly not the same thing as total control. If the landlord retains “no control”, he will not be treated as being in rateable occupation: p 530. Lord Wright MR referred, at p 561, to the landlord retaining “control for purposes of his business of the whole house”
“So far as White's were concerned, while no doubt the ultimate objective was to enable Brayne's to complete the construction of the ponds, the particular purposes of White's were the excavation of gravel.”
“My answer to the question whether the same activity can have more than one purpose would be “yes”
“the question must be considered and answered in regard to the position and rights of the parties in respect of the premises in question, and in regard to the purpose of the occupation of those premises”