DU UG Admissions 2026: Delhi University has launched the first phase of undergraduate admissions for 2026-27 via the CSAS portal. Aspiring students who took CUET-UG 2026 can now register. Admissions are solely based on CUET scores and programme-specific eligibility. A new API Setu integration will auto-fill candidate details, reducing errors. Phase II will involve selecting course and college preferences, with eligibility confirmed by matching CUET subjects to Class 12 studies.