 Despite the clear friendship and warmth between Unitarian Christians and non-Christian Unitarians in the UK, there have been a series of debates within the Association and wider denomination - sometimes heated - over the future of Unitarian Christianity in the United Kingdom, and the UCA's role in its preservation and continued development.In Spring 2006, a theological colloquium was held at Cambridge University by UCA members in order to discuss the future of Unitarianism and Free Christianity within Britain.Following this, UCA representatives met with representatives from the Assemblée Fraternelle des Chrétiens Unitariens (AFCU) and Congregazione Italiana Cristiano Unitariana to discuss the future of Unitarian Christianity on a wider international level.