Hey,

Since English honours is the most sought after course offered by the University the percentage to get an admission is atleast 80-85% that is if you want to decent one. Delhi University has School of open learning which has 65% eligibilty creteria, you can also settle for B.A programme or any other honours course for which eligibilty ranges from 40-45% and study English as your minor then major in it after graduation . https://sol.du.ac.in/my/eligibility.php check this out for more information and see your chances, if not that, IP university offers the same course but you'd need 50% in 12th grade.

Amity University is another great option and you need 60-70% for sponorsed and non-sponorsed category in English subject along with passing 10+2.

All this depends on your percentage too, so if you can specify that i will give you a better answer.

Thanks.