DU CSAS UG 2026 Phase 2 Registration Begins at admission.uod.ac.in; Check Last Date to Apply

The University of Delhi (DU) has opened Phase 2 of the Common Seat Allocation System Undergraduate (CSAS-UG) 2026. Registration is now live on the official portal at admission.uod.ac.in. The Phase 2 window runs from July 3 to July 11, 2026.

The last date to complete Phase 2 registration is 11:59 pm on July 11, 2026. Only candidates who have finished Phase 1 can proceed to this stage. Seats are allocated on merit based on CUET UG 2026 scores.

Phase 2 requires candidates to map their Class 12 subjects with CUET papers. They must then fill their preferred colleges and programmes. The university has advised students to save preferences regularly on the portal.

DU CSAS UG 2026 Important Dates

The full CSAS-UG 2026 schedule was released on July 2, 2026. Below are the key milestones for Phase 2 and the first two allocation rounds.

Programmes Covered Under CSAS UG 2026

The CSAS-UG portal covers 73 undergraduate programmes across DU colleges. It also handles 150 BA programme combinations under a single merit process. Every seat is allocated on the basis of CUET UG 2026 scores.

Candidates must select programme-college combinations they are eligible for. Ineligible choices are removed at the merit stage. The seat matrix has been published college-wise and category-wise on the portal.

How to Complete DU CSAS UG 2026 Phase 2 Registration?

Phase 2 opens only after a candidate has cleared Phase 1. The steps below explain the process in order.

• Visit the official portal at admission.uod.ac.in.
• Log in using the credentials created during Phase 1.
• Map Class 12 subjects with the CUET UG 2026 papers attempted.
• Select preferred colleges and programmes from the eligible list.
• Arrange preferences in order of priority and save them regularly.
• Submit the final preferences before 11:59 pm on July 11, 2026.

The university has clearly stated that only saved preferences will be considered. Unsaved choices will not appear in the seat allocation process. Candidates should download the confirmation page after submitting.

What Happens After Phase 2 Registration?

Simulated ranks will be released on July 12, 2026 at 5 pm. These ranks allow students to gauge their allocation chances. A short preference change window will follow on July 12 and 13.

The first CSAS seat allocation list will appear on July 16, 2026. Allocated candidates must accept the seat by July 18. College verification will happen on July 20 and fees are due on July 21.

Action Plan for Candidates

• Log in at admission.uod.ac.in and verify your Phase 1 details.
• Map every Class 12 subject with the correct CUET UG 2026 paper.
• Study the college-wise and category-wise seat matrix on the portal.
• Fill programme and college preferences in strict order of choice.
• Save preferences after each change and download the confirmation page.
• Use the correction window on July 10 and 11 to fix any errors.
• Track simulated ranks on July 12 and adjust preferences by July 13.

Also Read: 

• DU CSAS UG Portal 2026 Opens at ugadmission.uod.ac.in; Check Last Date to Apply
• DU Fee Structure 2026: Check College & Course-Wise Fees
• Delhi University Revises Fee Refund Rules for 2026-27; Check Refund Slabs and Exit Conditions
• Delhi University Cutoff 2026: Check Category-wise and Round-wise Cutoff