UK permanent residence: where can EU students get information?

The issue of Comprehensive Sickness Insurance (CSI) and residency for EU students has become a focal point following the outcome of the Brexit referendum. Bethan Ovens has been advising on the requirements for CSI in relation to dual-EU/Non-EU nationals accessing their right of free movement for five years at the LSE. She writes that dual-EU/Non-EU students often do not have the right to a European Health Insurance Card (EHIC) and the requirement for CSI is often not found out until their dependant is refused a residency permit.