UCL Pi Media is the oldest and largest student journalism society at University College London Union. Initially launched as a newspaper in 1946 and named after former Provost David Pye, it now publishes on three platforms: Pi Online, Pi Magazine and PiTV.

Students' Union UCL is the students' union of University College London. Founded in 1893, it is one of the oldest students' unions in England, although postdating the Liverpool Guild of Students which formed a student representative council in 1892. It was formed with the following objectives: "the promotion of social intercourse and of the means of recreation, physical and mental, of the students of University College, and the financial successes of students' clubs". UCL Union was the first of its kind as it was formed for both athletics clubs and social activities alike.