University of Delhi (DU) opens the correction window for Common Seat Allocation System (CSAS) 2026. This process starts on July 10 at 10 am. Candidates must fix errors by July 11 at 11:59 pm. This is the last chance to edit preference lists. Students should also check category details and subject mapping carefully.
The correction phase is vital for securing a seat in top colleges. Aspirants often make errors in subject mapping with Common University Entrance Test (CUET) scores. A single mistake here can lead to application rejection. Use this limited 48-hour window to audit every detail. Ensure all documents match the uploaded data perfectly.

Start by reviewing your programme and college preferences. You can reorder these choices to match your priority list. It is wise to place preferred colleges at the top. Check the subject mapping section very carefully. This ensures your CUET subjects align with those studied in Class 12. Errors here disrupt the entire allocation process.
| Event Name | Scheduled Date |
|---|---|
| Correction Window Opens | July 10, 2026 |
| Correction Window Closes | July 11, 2026 |
| Simulated Ranks Release | July 12, 2026 |
| Round 1 Allocation List | July 16, 2026 |
Verify your personal details and category status as well. This includes checking Economically Weaker Section (EWS) certificates. Verify your Persons with Benchmark Disabilities (PwBD) status too. Ensure your domicile and name spellings are correct. Small typos might cause hurdles during final physical verification. Save every change made on the portal immediately.
After fixing preferences, focus on the upcoming roadmap. The portal will display simulated ranks on July 12. These ranks help you gauge your chances of admission. You can still modify preferences after seeing these ranks. Keep a final printout of your corrected form for safety. This helps in tracking your allocated seat later.
The official Round 1 allocation list arrives on July 16 at 5 pm. Students must track portal notices daily for any new updates. Missing a deadline can result in losing a valuable seat. Act now to ensure your academic future remains on track. Your attention to detail today defines your college journey tomorrow.