Delhi University (DU) conducts the admission process for the undergraduate (UG) courses through the CSAS UG 2025 (Common Seat Allocation System). If you appeared for CUET UG 2025 and wish to join DU, you need to apply on the official CSAS portal.
For admission in Delhi University, it is very crucial for you to understand how to apply, which documents are necessary and how to upload them correctly.
How to Fill CSAS UG 2025 Application Form for Delhi University (DU): Step-by-Step Process
Delhi University (DU) offers a seat for its undergraduate (UG) courses through the CSAS UG 2025 portal (Common Seat Allocation System). If you have appeared in CUET UG 2025, you have to fill this application form properly to secure your seat in your preferred DU college.
Many students make small errors while filling the form and then they cannot alter anything, so it is extremely necessary to take timely care at each step.
This guide will guide you in filling the CSAS UG 2025 form very easily and in a simple manner. It also informs you about which documents you have to upload and bring for admission.
Step-by-Step Procedure to Complete CSAS UG 2025 Application Form
Step 1: Open the CSAS UG Portal
Visit the official site: https://ugadmission.uod.ac.in
Click on "NEW REGISTRATION" if you are registering for the first time.
Step 2: Register Using CUET UG 2025 Details
You will need the following details:
- CUET UG 2025 Application Number
- Date of Birth (same as stated in your CUET form)
- You will be sent an OTP on your CUET-registered mobile number or email.
- Enter the OTP to finalize your registration.
Step 3: Login to Complete the Application Form
After you register, return to the home page and log in with your details.
Now you can begin to fill up the CSAS UG 2025 application form.
Non-Editable Information in the Form
There are certain non-editable details such as:
- Your name
- Photograph
- Signature
Academic Section: Fill This Very Carefully
Here you will be entering your Class 10 and Class 12 academic information.
You will need to fill:
- Marks of all subjects in Class 10
- Marks of all subjects in Class 12
Important Points:
If you have a Class 11 and 12 combined mark sheet, fill only Class 12 marks.
You would have cleared theory and practical separately.
For every subject, fill:
- Marks achieved in Theory
- Marks achieved in Practical
- Maximum marks for both
If there is no practical mark for a subject, simply write:
Theory = actual marks
Practical = 0
Sports & ECA Section (If Applicable)
Fill this section only if you are applying under the Sports Quota or Extra-Curricular Activities Quota. Upload valid certificates in this section.
Final Preview and Submit
Before submitting read all the details very carefully. Make sure that everything is filled appropriately.
After that pay the application fee online.
After submission, you cannot change anything in the form. Therefore, ensure double-checking everything.
List of Documents Required While Applying on CSAS UG 2025 Portal
Students are required to upload scanned copies of the below documents while submitting Phase 1 of the CSAS application. Also, carry the originals during physical verification at the college after admission.
Document | Details |
CUET UG 2025 Scorecard | Download it from the NTA official website |
Class 10 Marksheet & Certificate | Required to prove your Date of Birth |
Class 12 Marksheet | Needed for merit-based admission and eligibility |
Passport-size Photo | Recent photo, must be in JPG format |
Scanned Signature | Should be clear and in JPG format |
Category Certificate(if applicable) | For SC/ST/OBC-NCL/EWS/PwD candidates, as per government rules |
Migration Certificate | Required if you studied from a board other than CBSE |
Transfer Certificate (TC) | From your last school or college |
Bank Account Details | Needed in case the university has to refund your fee |
Sports/ECA Certificates | Only required if you’re applying under the Sports or ECA quota |
Delhi University Seat Allocation Rules under CSAS UG 2025
Delhi University (DU) provides admission to its undergraduate programs under the Common Seat Allocation System (CSAS) UG 2025. The seat allotment is merit and on the basis of your CUET UG 2025 score, category, and availability of seats in your desired college and course.
1. According to CUET UG 2025 Scores
DU allots seats on the basis of your NTA (CUET UG 2025) score. Your program-specific merit (score in subjects required for a course) is used for deciding your rank.
2. Highest Preference is Given
You are given the best possible college and course based on:
- Your score
- Your category
- Seats available in that program
So, always fill preferences carefully, with your top choices at the top.
3. Unreserved (UR) List is for All
The UR (Unreserved) list has all: General, SC, ST, OBC, EWS, Minority, if they qualify through the cut-off. If you fall under any reserved category but score high enough, you can be allotted a seat in the UR category.
4. Reserved Category Candidates
If you are applying under SC/ST/OBC-NCL/EWS/PwD/Minority, you need to upload valid documents. Without having the proper certificate, you will be treated as under General/Unreserved.
5. Accepting or Rejecting the Allotted Seat
When you are allotted a seat, it is your responsibility to:
- Check in which round you have been allotted the seat
- Either Accept or Decline the allotment
- Pay the admission fee in time
What is CSAS UG 2025 Portal Phase II?
After the CUET UG 2025 results are declared, the Delhi University releases Phase II of the CSAS UG portal.
This is an important step, where you pick your best-preferred colleges and courses.
Phase II – Preference Filling
Here is a step-by-step process of what you do in Phase II:
Step 1: Login to CSAS UG Portal
Go to https://ugadmission.uod.ac.in and login with your credentials.
Step 2: View Your Program-Specific CUET Scores
You will be able to see your subject-wise CUET scores mapped with courses which you are eligible for. The system itself calculates your program-specific scores on its own. These scores reflect on your dashboard.
Step 3: Fill Your Preferences
Choose the course and college you want to study in. Prioritize them. Example: If you would like B.Com (Hons) at SRCC the most, place it first.
Step 4: Understand Subject Mapping
DU confirms that the topics which you studied in Class 12 are aligned with the course's required subjects. If your Class 12 subject is not directly listed in CUET UG 2025, then you must have learned a language or domain subject related to your subject.
Final Words
The CSAS UG 2025 admission process is completely online, but each step matters. A single small error in preference filling or document upload can cause delay or disqualification. Ensure you fill in the form properly. Re-check your college and course preferences in Phase II. Keep on checking the official DU website for new updates.
