a building (or part of a building) which is in use as a hall of residence for students in further or higher education is not used as a dwelling, regardless of its suitability for any other use
nid yw adeilad (neu ran o adeilad) sy’n cael ei ddefnyddio fel neuadd breswyl i fyfyrwyr addysg bellach ac uwch yn cael ei ddefnyddio fel annedd, ni waeth pa mor addas ydyw at unrhyw ddefnydd arall