Hello,
Yes, the University of Delhi allows you to take admission even if you completed Class 12th in Hindi medium and choose to appear for CUET in English.
There is no restriction based on the medium of instruction in Class 12. For CUET, you can select the language of the test (including English) according to your preference and comfort level. Admission to the University of Delhi is based on your CUET score and eligibility criteria for the chosen course, not on whether you studied in Hindi or English medium in school.
Just make sure you meet the subject and eligibility requirements for your desired course.
Hope it helps!
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile