Trinity Hall Christian Union (often referred to as 'College Group') is a part of the Cambridge Inter-Collegiate Christian Union (CICCU - pronounced 'kick-you'). The CICCU is in turn a member of the Universities and Colleges Christian Fellowship (UCCF) and it organises central meetings for prayer, praise, Bible study and evangelism, which people from all the College Groups attend.
In short, as members of Trinity Hall Christian Union, we are all a part of the university-wide Christian Union, CICCU. Visit the CICCU website to find out more: www.ciccu.org.uk