DU UG Admission 2026 Phase 2 Portal Open: Important Dates & Rules

Delhi University (DU) has launched Phase 2 of the Common Seat Allocation System (CSAS) for UG admissions 2026-27. Candidates can fill their program and college preferences online until July 11, 2026.

TL;DR

• DU CSAS Phase 2 (preference filling) registration is active from July 3 to July 11, 2026.
• Candidates must map their Class 12 subjects to their CUET UG 2026 test papers.
• Seat allocations are determined solely by CUET 2026 normalized scores and college choice orders.
• First seat allocation list will be published on the official portal on July 16, 2026.

What's Happening?

The University of Delhi (DU) has officially opened the Phase 2 preference-filling portal under the Common Seat Allocation System (CSAS) for undergraduate admissions for the 2026-27 session. Candidates who cleared the CUET UG 2026 exams can select and prioritize their desired college and course combinations online.

The preference filling phase runs from July 3 until July 11, 2026 (11:59 PM). A brief correction window is also scheduled from July 10 to July 11, 2026, allowing candidates to update specific form entries before preferences lock.

Subsequently, DU will release a simulated rank list on July 12, 2026 (5:00 PM), allowing students to review their tentative ranks and modify college choices before the final allocation list goes live on July 16, 2026.

Why It Matters

For thousands of DU aspirants, Phase 2 is the most crucial part of the admission process as your college allocation depends heavily on your preference list order.

Even if you have a high CUET score, failing to prioritize your choices correctly or missing the July 11 deadline will exclude you from the round 1 allocations.

If your Class 12 subjects do not match your CUET test papers, the system will discard your subject mapping during verification, leading to rejection.

This makes checking the program-specific eligibility criteria on the DU portal mandatory before finalizing your choice lists.

The Opportunity

• Select an unlimited number of college and course combinations to maximize admission chances.
• Review your position with simulated ranks on July 12 and reorganize your preference order dynamically.
• Modify incorrect personal or academic details during the correction window from July 10 to July 11.
• Gain admission to prestigious DU constituent colleges strictly based on CUET merit scores.

What Students Should Do Next

• Log in to the official DU UG admission portal using your CUET application credentials.
• Map your Class 12 subjects carefully with the CUET papers you appeared for.
• Fill in as many college and program combinations as possible, placing your dream colleges at the top.
• Check your simulated ranks on July 12 and adjust your preference list if necessary.
• Accept your allocated seat during Round 1 between July 16 and July 18, 2026, to secure admission.

Key Takeaways

✓ DU CSAS Phase 2 preference portal closes on July 11, 2026.

✓ Simulated ranks will be declared on July 12, 2026.

✓ First round seat allocation list goes live on July 16, 2026.

✓ Candidates must map Class 12 subjects to CUET papers accurately.

✓ All actions must be completed on the official ugadmission.uod.ac.in portal.

Final Take

The DU UG 2026 admission process is highly competitive, and entry is determined by strategy as much as marks. A high CUET percentile opens doors, but structured preference filling, regular portal tracking, and quick seat acceptance will ultimately define where you study. Students who remain organized and submit their preferences on time will secure the best seats.