DU Registration 2026: CSAS UG Registration, Eligibility, Important Dates & Complete Admission Process
Planning to take admission in Delhi University? Check the complete DU Registration 2026 process, CSAS portal details, eligibility, required documents, important dates, application steps, reservation policy, and admission process.
AC Team

Every year, lakhs of students dream of securing admission to Delhi University (DU). If you are preparing for undergraduate admission through CUET UG, understanding the DU Registration 2026 process is essential. The University of Delhi conducts admissions through the Common Seat Allocation System (CSAS), where candidates must complete online registration before participating in seat allocation.
In this article, AcademyCheck explains everything you need to know about DU Registration 2026, including eligibility, registration steps, required documents, admission rounds, reservation policy, and important points to remember.
DU Registration 2026 Overview
Particular | Details |
|---|---|
University | Delhi University (DU) |
Admission Mode | Online |
Admission Process | CSAS (Common Seat Allocation System) |
Entrance Exam | CUET UG 2026 |
Courses Offered | Undergraduate Programmes |
Selection Basis | CUET UG Score + CSAS Preference Filling |
Official Admission Portal |
DU admissions for undergraduate courses are conducted through the CSAS portal, and appearing in CUET UG is mandatory for most programmes. The admission process includes registration, preference filling, seat allocation, document verification, fee payment, and additional spot or mop-up rounds if seats remain vacant.
DU Registration 2026 Important Dates
The university releases the complete admission schedule on its official admission portal. Candidates should regularly check announcements regarding:
CSAS Registration Start Date
Last Date for Registration
Correction Window
Preference Filling
Simulated Rank Display (if applicable)
Seat Allocation Rounds
Spot Admission Rounds
Mop-up Round (if conducted)
Students should avoid waiting until the last date to complete registration to prevent technical issues.
Who Can Apply?
Candidates can apply for DU Registration 2026 if they:
Have appeared for CUET UG 2026.
Meet the programme-specific eligibility criteria.
Have passed Class 12 or equivalent examination.
Fulfil category-specific requirements, if claiming reservation.
Admission is offered only after satisfying both CUET subject requirements and course eligibility prescribed by the university.
Documents Required During DU Registration
Keep the following documents ready before starting the application:
CUET UG Application Details
Class 10 Marksheet and Certificate
Class 12 Marksheet (if available)
Passport-size Photograph
Candidate Signature
Valid ID Proof
Category Certificate (if applicable)
EWS Certificate (if applicable)
PwBD Certificate (if applicable)
Sports/ECA Certificates (where applicable)
Ensure that all uploaded documents are clear and match the prescribed specifications.
How to Complete DU Registration 2026?
Follow these simple steps:
Step 1: Visit the CSAS Portal
Open the official DU admission portal.
Step 2: Register
Create your account using the required credentials.
Step 3: Fill Personal Details
Enter your personal, academic, and communication details carefully.
Step 4: Upload Documents
Upload scanned copies of all required documents in the prescribed format.
Step 5: Pay Registration Fee
Complete the online payment using the available payment options.
Step 6: Submit the Application
Review all information carefully before final submission.
Step 7: Save Confirmation
Download and print the application confirmation for future reference.
DU Admission Process After Registration
Registration is only the first step. After completing CSAS registration, candidates generally go through:
Preference filling for colleges and programmes
Seat allocation rounds
Acceptance of allotted seat
Online document verification
Admission fee payment
Upgradation option (if available)
Spot or mop-up rounds for vacant seats
Seat allocation depends on multiple factors, including CUET score, programme preferences, category, seat availability, and university rules.
Reservation Categories
Delhi University provides reservation benefits as per Government of India and university guidelines. Major categories include:
SC
ST
OBC-NCL
EWS
PwBD
Kashmiri Migrants
CW (Children/Widows of Armed Forces Personnel)
Sports Quota
ECA Quota
Minority Institutions (where applicable)
Candidates claiming reservation must upload valid certificates during registration.
Popular Undergraduate Courses
Some of the most sought-after programmes offered through DU include:
BA (Hons.)
BA Programme
BCom (Hons.)
BCom
BSc (Hons.)
BSc Programme
BMS
BBA
Bachelor of Elementary Education (B.El.Ed.)
Other undergraduate programmes offered by affiliated colleges
Eligibility and CUET subject combinations vary depending on the programme.
Common Mistakes to Avoid
Registering after the deadline.
Uploading incorrect or blurred documents.
Entering wrong personal details.
Selecting incorrect category.
Ignoring programme eligibility requirements.
Forgetting to lock preferences before the deadline.
Not checking admission announcements regularly.
Avoiding these mistakes can help ensure a smoother admission process.
How to Choose and Compare Coaching for DU Entrance Preparation
While DU admissions are based on CUET UG scores, choosing the right coaching or learning support can improve your preparation. Before enrolling anywhere, compare:
Faculty qualifications and teaching experience
Previous student success record
Course structure and syllabus coverage
Practice tests and mock examinations
Doubt-solving support
Study materials and revision resources
Online and offline learning options
Fee structure and value for money
Student reviews and feedback
Comparing these factors helps you make an informed decision based on your learning needs and budget.
Final Words
DU Registration 2026 is the first and most important step for candidates seeking admission to Delhi University. Completing the CSAS registration accurately, keeping all documents ready, understanding the eligibility criteria, and staying updated with the official admission schedule can significantly improve your chances of securing your preferred college and course.
Students should complete every stage of the admission process carefully, including registration, preference filling, document verification, and fee payment, to avoid missing any important opportunity.
Stay connected with AcademyCheck for the latest updates on DU admissions, CUET counselling, college comparisons, entrance exams, scholarships, and higher education news.



