University College London University College London UCL (legally University College London) is a public research university in London, England, and a constituent college of the federal University of London. It is the largest university in the United Kingdom by total enrolment, and the largest by postgraduate enrolment. Established in 1826 as London University by founders inspired by the radical ideas of Jeremy Bentham, UCL was the first university institution to be established in London, and the first in England to be entirely secular and to admit students regardless of their religion. UCL also makes the contested claims of being the third-oldest university in
University College London to UK House of Commons). All five of the naturally occurring noble gases were discovered at UCL by Professor of Chemistry Sir William Ramsay, after whom Ramsay Hall is named. Hormones were first discovered at UCL by William Bayliss and Ernest Starling, the former also an alumnus of UCL. Notable UCL alumni include: University College London UCL (legally University College London) is a public research university in London, England, and a constituent college of the federal University of London. It is the largest university in the United Kingdom by total enrolment, and the largest by postgraduate enrolment. Established in 1826