UGC NET December 2025 registration runs until November 7, 2025, at ugcnet.nta.ac.in. NTA advises candidates to update Aadhaar and UDID cards for correct details to avoid issues. Application fees: Rs 1,150 (General), Rs 600 (OBC/EWS), Rs 325 (SC/ST/PwD). Apply by filling the online form, uploading documents, and paying fees.