This university is one of the most top-rated in the UK.
In addition to the high level of education, UCL offers a very pleasant student environment. Indeed, numerous societies exist so that every student can join one that truly matches his taste. A health and care hub is also available for students that are feeling depressed, alone, lost or just have inquiries. This university got the prestige it deserves because of all the services it proposes (ex: there are prayer halls in the university).
Location is amazing as it is located in central London and has access to various metro/bus lanes.
The last point I want to talk about is the multiculturalism of UCL. Students are from everywhere, it is rewarding to get to know about different cultures and religions. This diversity is unique.