DU UG Registration 2026 (Started), Registration Link Active @admission.uod.ac.in

DU UG Registration 2026: The University of Delhi (DU) has officially started the DU UG Registration 2026 process through the Common Seat Allocation System (CSAS) UG 2026 portal. Candidates who appeared for CUET UG 2026 can now complete their online registration to participate in the undergraduate admission process for the 2026-27 academic session. Admissions to all undergraduate programmes will be granted solely on the basis of CUET UG 2026 scores, programme-specific eligibility criteria, and the preferences submitted by candidates during the CSAS process.

Applicants must carefully complete the registration form, upload the required documents, pay the application fee, and later participate in the programme and college preference filling process to be considered for seat allocation.

DU CSAS Registration Portal 2026 Guidelines

DU UG Registration 2026: Highlights

The DU UG Registration 2026 process has commenced through the Common Seat Allocation System (CSAS-UG) 2026 for admission to undergraduate programmes at the University of Delhi. 

DU UG Registration 2026 Dates

The University of Delhi (DU) has started the DU UG Registration 2026 process through the Common Seat Allocation System (CSAS-UG) Portal. Candidates who appeared for CUET UG 2026 can complete their registration online to participate in the undergraduate admission process. According to the latest updates, CSAS Phase 1 registration began on 27 June 2026 at 12:00 PM. 

Candidates should regularly check the official DU admission portal for the latest schedule.

DU UG Registration 2026 Link

The DU UG Registration 2026 process has begun through the Common Seat Allocation System (CSAS-UG) 2026 portal for admission to undergraduate programmes at the University of Delhi. Candidates who have appeared for CUET UG 2026 can access the registration portal, complete the application form, upload the required documents, pay the registration fee, and participate in the choice filling process using the official DU CSAS admission portal.

DU UG Registration 2026 Link (Active)

What is DU CSAS UG 2026?

The Common Seat Allocation System (CSAS UG) is the centralized admission portal through which Delhi University conducts undergraduate admissions.

The admission process broadly consists of:

• Phase I – Online Registration

• Phase II – Programme & College Preference Filling

• Seat Allocation Rounds

• Upgrade Option

• Spot Admission (if applicable)

Eligibility for DU UG Registration 2026

Candidates can apply if they:

• Appeared in CUET UG 2026.

• Fulfil the programme-specific eligibility criteria prescribed by Delhi University.

• Meet subject mapping requirements between Class 12 subjects and CUET papers.

• Complete the CSAS registration within the prescribed deadline.

Documents Required to Fill DU Application Form 2026

Candidates should keep the following documents ready before beginning registration:

• CUET UG 2026 Application Number

• CUET Login Credentials

• Class 10 Mark Sheet and Certificate

• Class 12 Mark Sheet and Certificate

• Passport-size Photograph

• Scanned Signature

• Category Certificate (SC/ST/OBC-NCL/EWS), if applicable

• PwBD Certificate (if applicable)

• Sports/ECA Certificate (if applicable)

• Government-issued Photo ID

• Valid Mobile Number

• Active Email ID

How to Register for Delhi University UG Admission 2026?

Follow these steps to fill the DU CSAS Portal UG 2026:

Step 1: Visit the official DU Admission Portal, admission.uod.ac.in.

Step 2: Open the CSAS UG 2026 Registration link.

Step 3: Log in using your CUET UG Application Number and Password.

Step 4: Verify personal details fetched from CUET.

Step 5: Fill in additional information required by DU.

Step 6: Upload the required documents.

Step 7: Select reservation categories (if applicable).

Step 8: Pay the registration fee.

Step 9: Submit the application.

Step 10: Download and save the confirmation page for future reference.

How to Fill Out the DU CSAS Application Form 2026?

Candidates should complete the application carefully by following these stages:

Personal Details

• Name

• Date of Birth

• Gender

• Category

• Nationality

• Contact Details

Academic Details

• Class 10 Information

• Class 12 Information

• CUET UG Details

Reservation Details

Candidates claiming reservation should upload valid supporting certificates.

Upload Documents

Upload all required documents in the prescribed format.

Fee Payment

Complete the application by paying the registration fee online.

DU UG Registration Fee 2026

The registration fee varies according to the candidate's category and admission quota. The fee is payable online through debit card, credit card, net banking, or UPI. Once paid, the registration fee is generally non-refundable. Candidates should refer to the official CSAS brochure for the latest category-wise fee structure before making payment.

In addition to the general fee, there are extra charges for certain courses or quotas:

DU CSAS Choice Filling 2026

After completing registration, candidates will have to participate in Choice Filling.

During this stage, candidates can:

• Select preferred UG programmes.

• Choose colleges in order of preference.

• Rearrange programme-college combinations.

• Save and lock their preferences before the deadline.

The final seat allotment depends on:

• CUET UG Score

• Eligibility

• Reservation Category

• Availability of Seats

• Order of Preferences Submitted

DU Registration 2026 – Seat Preference

While filling preferences, candidates should:

• Add as many programme-college combinations as possible.

• Place their dream course and college at the top.

• Arrange preferences carefully before locking them.

• Review eligibility for every programme selected.

• Lock preferences before the deadline, as changes may not be allowed afterward.

A well-planned preference list can improve the chances of securing a desirable seat.

DU CSAS Application Form 2026 Correction Window

Delhi University may provide a correction window after the registration period closes. During this period, candidates can edit only the fields permitted by the university. Details such as category, uploaded documents, or personal information may be editable depending on the official notification. Candidates should make corrections within the specified timeline, as no further changes are usually allowed once the window closes.

How to Retrieve Password for DU CSAS Application Form?

If candidates forget their password, they can recover it by following these steps:

1. Visit the DU CSAS login page.

2. Click on Forgot Password.

3. Enter the registered email ID or mobile number.

4. Verify using the OTP or verification link.

5. Create a new password.

6. Log in using the updated password.

DU UG Seat Allocation Process 2026

Seat allocation is conducted centrally through CSAS based on:

• CUET UG 2026 Score

• Programme Eligibility

• Candidate Category

• Programme & College Preferences

• Seat Availability

Candidates allotted a seat must accept the allocation within the prescribed timeline and complete document verification and fee payment to confirm admission. Upgradation and spot admission rounds may be conducted for vacant seats.

DU UG Registration 2026: Important Instructions

• Register only through the official CSAS portal.

• Ensure all uploaded documents are valid and clearly readable.

• Use an active email ID and mobile number.

• Keep the payment receipt and application confirmation safe.

• Fill programme and college preferences carefully.

• Regularly check the admission portal for counselling updates and seat allocation schedules.