The DU Common Seat Allocation System (CSAS) UG 2025 portal for the admission process has been made active by the University of Delhi and is now available to all Candidates who have appeared in the 2025 CUET UG and have a valid score in possession. This facility is applicable only for ease of admission to any UG program at the University.
This article overview the important dates, full application details, the counseling sessions, as well as the required documents and responses to frequently asked questions – all information you will need in order for you to be guided as to how you can successfully go about seeking admission to DU for UG 2025 through the centralized CSAS platform.
Important Dates for DU UG Admission 2025
Here’s a quick look at the timeline for CSAS UG 2025:
| Admission Dates | Tentative Dates | What Happens Here |
| Portal Launch and Registration | June 13, 2025 | Online registration begins on the CSAS UG portal |
| Choice Filling (Phase 2) | Last week of June 2025 | Students fill out their preferred courses & colleges |
| Round 1 Seat Allotment | First/Second week of July | First seat allotment list released |
| Seat Acceptance Deadline | A few days post each allotment | Candidates accept the allotted seat and pay the fee |
| Subsequent Rounds | Mid to late July 2025 | Additional seat allocations based on availability |
Keep checking the official portal ugadmission.uod.ac. in for real-time updates.
Step-by-Step Guide to Apply to DU CSAS UG 2025 Portal
Step 1: Gather All Required Information
Before starting, ensure you have:
- CUET-UG 2025 Application Number and password
- Class 10 & 12 certificates/marksheets
- Valid ID proof (Aadhaar, PAN, etc.)
- Caste/Category certificate (if applicable)
- Passport-size photo & scanned signature
- ECA/Sports certificate (if applying under these quotas)
All documents should be clear, in JPEG or PDF format, and within the portal’s size limits.
Step 2: Register on the DU CSAS UG Portal
- Visit ugadmission.uod.ac.in.
- Click on “New Registration”.
- Simply type in your CUET application number, your date of birth, and the characters shown in the captcha to get started.
- Create your login credentials.
- Verify your email/phone number through OTP.
Step 3: Fill Out the Application Form
After logging in:
- Fill in your details, academic records, and communication information.
- The system will auto-fetch your CUET scores from NTA’s database. Double-check for accuracy.
- Upload the required documents and photos.
- Choose your reservation category (General/SC/ST/OBC/EWS/PwBD).
- To show if your application is under the ECA or Sports quota.
- Pay the application fee online:
- General/OBC/EWS: ₹250
- SC/ST/PwBD: ₹100
- ECA/Sports applicants: Additional ₹100–₹400 depending on categories
Save and submit the form.
Step 4: Choice Filling (Phase 2)
This phase will begin once CUET results are officially out.
- Log in to the CSAS dashboard again.
- View the list of available programs and colleges.
- In preference, put down your college and course combinations.
- You may be allowed to reorder choices until the locking deadline.
- Once locked, no further edits can be made.
Pro Tip: Fill in as many choices as possible to improve your chances during allocation rounds.
Step 5: Seat Allocation & Admission
DU will release multiple allotment rounds.
- If allocated a seat, you will be informed.
- To accept the seat, log in and click “Accept”.
- Upload any additional documents (if required).
- Pay the admission fee through the portal.
- Await document verification by the allotted college.
- Final confirmation is given once the college approves your documents.
Your application shall be considered in the subsequent rounds in case you do not demonstrate acceptance within the round of display of the First Provisional Seat Allotment.
Tips for a Smooth Admission Experience
- Double-check your CUET details — incorrect information could lead to rejection.
- Upload clear and recent documents, especially if you’re applying under reserved categories.
- Make sure you meet deadlines, as they may just be what is standing between you not getting the seat you really wanted.
- Apply using a laptop or desktop. Mobile versions may not load all options correctly.
- Save a PDF copy of your application form for future reference.
What to Do If,
Did you make a mistake while filling out the form?
- Minor errors can be corrected before locking your choices. Major category changes (like SC/ST/OBC/EWS) may not be allowed later.
You’re not allotted a seat in Round 1?
- Stay patient. You’ll still be considered for Round 2 or 3 based on availability.
You want to upgrade to a better preference?
- If you’ve accepted a seat but still want an upgrade, DU allows it within the system itself—just don’t withdraw.
How Seat Allotment Works in CSAS 2025
DU will consider several factors:
- CUET-UG score percentile for the relevant subject combination.
- Seat availability in preferred programs and colleges.
- The reservation category applied to.
- Tie-breakers, if any (may include Class 12 marks, age, etc.).
Higher preference will always be allotted if seats are available and eligibility is met.
DU Colleges Participating in CSAS UG 2025
The CSAS system covers all 90+ constituent and affiliated colleges under Delhi University, including:
- Hindu College
- Miranda House
- SRCC
- Lady Shri Ram College
- St. Stephen’s College (Note: may follow a hybrid admission process)
- Hansraj College
- Ramjas College
- Gargi College
- Kirori Mal College
- and many more
Make sure to check individual college/course cut-offs and seat intake while filling your preferences.
Need Help?
- Email: ug@admission.du.ac.in
- Phone Support: 011-2766-6073
- Official Portal: ugadmission.uod.ac.in
If you face portal glitches, contact support or visit the DU help centers.
Conclusion
Delhi University’s UG admission process for 2025 has gone completely online and merit-driven via CUET. With the CSAS portal now live, candidates must act quickly and responsibly.
Here’s a recap:
- Register early.
- Upload the correct documents.
- Fill in plenty of program preferences.
- Follow allotment rounds carefully.
With proper planning and timely action, getting a seat in one of India’s most prestigious universities is well within your reach.
READ MORE FACTS ABOUT
FAQs: DU CSAS UG 2025
Q1. Is CUET compulsory for DU UG admission in 2025?
CUET-UG is mandatory for all UG courses, except for foreign or special category seats.
Q2. Can I apply without my CUET result?
Yes, Phase 1 registration is open before CUET results. Scores will be auto-fetched once available.
Q3. Will my Class 12 marks be considered?
Not directly. CUET score is the primary criterion. Ties will also be broken using Class 12 grades.
Q4. Can I change my course/college choices after locking?
No. Once locked in Phase 2, choices can’t be changed.
Q5. What if I don’t accept my allotted seat?
You forfeit that round’s seat. You may still be eligible for future rounds, depending on availability.
