Which UK University for HCI?

Can anyone pls tell me which of the university is the best for HCI, based on the course content for a Masters degree in UK? 

University of Sussex - http://www.sussex.ac.uk/study/pg/2012/taught/1572/25203#tabs-2

Birmingham  - http://www.cs.bham.ac.uk/admissions/postgraduate-taught/degree_info/msc-hci/

University of York - http://www.cs.york.ac.uk/postgraduate/taught-courses/msc-hcit/

City University of London - http://www.city.ac.uk/courses/postgraduate/human-centred-systems

University of Bath - http://www.bath.ac.uk/study/pg/programmes/msc-huma-comp-inte

Thanks in advance!! :)