Hello

BHU UET Application forms were expected to be released in the last week of December 2018. However, the application forms have not been released yet. Forms can be released anytime soon by the University.

B.A.( Hons.) Arts entrance and Social Sciences entrance is expected to be held in the month of April and B.Sc (Hons) Maths, Biology and B.Com entrance exams will be held tentatively in May. 
https://university.careers360.com/articles/bhu-uet-application-form

Stay updated.
Good Luck!