✔ 最佳答案
You can refer to the Good University Guide to check the ranking:
http://www.timesonline.co.uk/tol/life_and_style/education/good_university_guide/?CMP=KNC-IX7429721604&HBX_OU=50&HBX_PK=university
or
http://www.thegooduniversityguide.org.uk/
or
http://education.guardian.co.uk/universityguide2006
Re: Master degree, it would be better if you take your master degree in London, in especially if you are planning to work in UK as it would be much easier to take time off and attend job interview.
I found that most of the company doesn't really pay much attention to your degree as long as you have a reasonable grade from good university. I heard some graduate had a history degree and was offered a job in Investment Bank. Therefore, you should choose a degree where you will be confident at rather than the title.
Not sure about Oxford MBA. But most MBA school require 3 years + working experience. You may be better off studying a MBA later.
Good luck.