Imperial College Union (ICU) is the students' union of Imperial College London. It provides student representation on college committees, welfare advice, and oversees more than 300 clubs and societies. ICU is student-led by a council of 50 students and an executive of 15 students. It is also managed day-to-day by 5 sabbatical officers, including the president. ICU supports all students at Imperial through faculty unions, clubs and societies, and represents the student voice.