lower category MBA or MS Intern Buss. in renown MBA school?

....to make the short story long:
 I can count on some limited funding (less than 12 000 Pounds) which 
does not give the opportunity of paying for tuition in any of the Top
10 MBA programs in UK, so  I am thinking maybe it is a good idea
instead of getting a lower end MBA  for example at Sheffield
University I could go for an MS in Banking and Finance at Cass
Business school or an MBus in Global Business Analysis at Manchester
Business School-that way I get a highly reputable degree (although not
an MBA) and perhaps I could get to meet people enrolled in their
costly MBA programmes for future contacts . Which in your opinion
might be better in terms of getting a good job after the degree and
future career prospects?
Any comments highly appreciated!