Will it be possible to get admission in a UK University with 66% in UG?

YES. but your university also needs to be looked into. different courses have various requiements, all those need to be kept in mind. the unviersities abroad will ask for average percentage for all 3 yrs of ur UG not only your TY. they will also need to know whether university to which your college

These academic looks perfectly alright for uk admission process. U just need to give IELTS n need to score not less then 6.5 bands and u have a option to join PG / Msc courses in the university of uk, For MBA they need min two years of work exp. We are representing universities from UK and not char

Yes, you are eligible for UK, do you clear IELTS ?