CBSE LOC Correction Window 2027: Class 10 and 12 Students Can Correct Details by November 7

The Central Board of Secondary Education (CBSE) has opened the List of Candidates (LOC) correction window for students appearing in the Class 10 and Class 12 Board Examinations 2027. The facility allows affiliated schools to review and correct errors in the candidate information submitted for the 2026–27 academic session.

The correction window opened on November 2, 2026, and schools can make permitted changes until November 7, 2026, through the official CBSE portal. The board has asked schools to inform students and parents about the facility and ensure that all details are checked before the deadline.

One important point for students and parents is that the correction process is managed by schools. Students cannot independently edit their submitted LOC information through the CBSE portal. If any mistake is found, they should contact their respective school without delay.

CBSE LOC Correction Window 2027: Important Dates

The correction facility applies to students registered for the Class 10 and Class 12 board examinations in 2027.

Particulars	Details
Board	Central Board of Secondary Education (CBSE)
Academic Session	2026–27
Examination Year	2027
Classes Covered	Class 10 and Class 12
Correction Window Opens	November 2, 2026
Last Date for Corrections	November 7, 2026
Correction Mode	Online through affiliated schools
Official Website	cbse.gov.in

CBSE has clarified that schools should complete the verification and correction process within the prescribed period. Students should not wait until the final day to report discrepancies.

Which Details Can Be Corrected in the CBSE LOC?

The List of Candidates contains important academic and personal information used by CBSE for examination-related records. Any error in these details should be brought to the school’s attention during the correction period.

The permitted corrections include:

• Student’s Name: Check the spelling and ensure that the full name is recorded instead of an abbreviated version.
• Father’s Name: Verify the spelling and complete details of the father’s name.
• Mother’s Name: Ensure that the mother’s name matches the relevant official records.
• Guardian’s Name: Check the details wherever guardian information is applicable.
• Date of Birth: Confirm that the date of birth is accurate and matches supporting documents.
• Subjects Offered: Verify that the subjects mentioned in the LOC match the student’s actual subject selection.

Students in both Classes 10 and 12 should pay special attention to their subject details. An incorrect subject entry may create difficulties during the examination process.

CBSE Advises Parents to Verify Student Information

CBSE has also highlighted the importance of checking candidate information carefully before the correction window closes. Parents should review the details submitted by their children’s schools and report any mistakes immediately.

The board has specifically advised parents to check the following:

• Ensure that the student’s complete name is mentioned rather than initials or shortened forms.
• Check whether the surname has been included, particularly if the student plans to apply for higher education abroad.
• Match the date of birth with official documents and passport details, wherever applicable.
• Verify the spelling of the father’s, mother’s and guardian’s names.
• Check the selected subjects carefully, as subject-related corrections will not be permitted after the prescribed correction schedule.

These checks can help students avoid discrepancies in examination records and future academic documentation.

How Can Students Correct Errors in the CBSE LOC 2027?

Since the LOC correction facility is accessible through affiliated schools, students and parents must approach their school administration to request changes.

The following steps can help complete the process:

1. Contact the school’s examination department or administration.
2. Request to review the student’s submitted LOC details or data verification information.
3. Identify any errors in the name, parents’ or guardian’s details, date of birth or selected subjects.
4. Submit the required supporting documents to the school.
5. Ask the school to make the permitted corrections through its CBSE portal access.
6. Confirm with the school that the corrections have been submitted successfully before the deadline.

Students should retain copies of relevant documents and any confirmation provided by the school.

What Happens After the CBSE LOC Correction Window Closes?

CBSE has indicated that another opportunity for correcting the submitted LOC information will not be provided after the scheduled correction period ends.

This makes the November 7 deadline important for students appearing in the 2027 board examinations. Any unresolved discrepancy could lead to complications in examination records or related documentation.

Schools have also been asked to communicate the correction schedule to parents and students so that errors can be identified in time.

FAQs on CBSE LOC Correction Window 2027

1. Has CBSE opened the LOC correction window for 2027?

Yes. CBSE opened the LOC correction facility on November 2, 2026, for Class 10 and Class 12 students appearing in the 2027 board examinations.

2. What is the last date to correct CBSE LOC details?

The reported deadline is November 7, 2026. Students should contact their schools early to ensure that permitted corrections are completed within the schedule.

3. Can students directly edit their LOC details on the CBSE website?

No. The correction facility is handled by affiliated schools through their authorised CBSE portal access. Students must approach their respective school to request changes.

4. Which details can be corrected in the CBSE LOC?

Permitted corrections include the student’s name, father’s name, mother’s name, guardian’s name, date of birth and subjects offered.

5. Can students change their subjects after the correction window closes?

CBSE has advised schools and parents to verify subject selections carefully during the correction period. Subject-related changes will not be accepted after the prescribed correction schedule.

6. Where can students check the official CBSE LOC correction notice?

Students and parents can visit the official CBSE website at https://www.cbse.gov.in/ or check the latest examination circulars for the 2026–27 academic session.