Council Tax (Exempt Dwellings) Order 1992
a dwelling comprising a hall of residence provided predominantly for the accommodation of students which is either-
(a) owned or managed by an institution within the meaning of paragraph 5 of Schedule 1 to the Act; or
(b) the subject of an agreement allowing such an institution to nominate persons to occupy all the accommodation so provided;
Any premise which are :
Provided mainly for the accommodation of students and
Owned or managed by a prescribed educational establishment (including a charitable body) or
Where an educational establishment can nominate students to occupy all of the accommodation
The educational establishment or body must supply written details of the Halls of Residence to the Council.