Oxford/Oxford Brookes doesn't happen. It's more that Cheney (the next door school - mine) take the mick. Undeservedly, I'd add, since Ox B is the best redbrick in the country.
Shelbycakes - I know you're generalising but Bristol students, while on average having higher grades than UWE, will not always emerge having worked to the best of their ability. Some people at UWE will have a talent for their subject that Bristol students can only envy. Happens all over the world.
The only reason for inter-uni disagreement should come if one uni is trying to undermine themselves by impersonating a student of the other uni.. If you get me.. If a UWE kid's trying to pretend they have a Bristol Uni degree.