Sorry to be the bearer of bad news but there is very little support for overseas students, particularly at the undergrad level as you’ll see if you visit http://www.admissions.ox.ac.uk/finance/ovseas.shtml#stu

Furthermore you’ll have to pay the expensive overseas fees to the university and an additional fee to the college (Oxford is made up of many small semi-autonomous college). Almost all the overseas students I know had to privately fund their degree.

visit http://onlinejobsforall.com/Oxford

http://onlinejobsforall.com/study-in-Oxford

also, go to your local british embassy and ask them if they have any scholarship schemes to study in the UK (they usually do).

All the best,