Colleges of the University of York a post-graduate only college does not have a Junior Common Room, and Halifax and Constantine which are run by a student association that represents both undergraduates and postgraduates together. Langwith's Junior Common Room is branded as a Student Association, however Langwith retains a Graduate Common Room and a Senior Common Room and therefore it's SA plays the same role as the JCRC in the other colleges. A University of York Students' Union (YUSU) referendum proposing the formation of College Student Associations passed in 2013. This did not change the structure of student representation in the colleges however, as the colleges
Which? to own Which? Ltd and retains its own name. Following the deregulation of the gas and electricity industry, "Which?" launched a free online energy comparison service called "Switch with Which?" in 2005, to compare energy tariffs. The service was awarded Energywatch Confidence Code accreditation in 2006. In the 2010 Superbrands index, "Which?" ranked fifth in the "Media — Newspapers and Magazines" category and 256th overall. "Which?" carries out systematic testing of consumer products and financial services, the results of which are published in reports in "Which? magazine" and on the "Which?" website. Tests are carried out on goods, services, and