Wow, my score was dismal. 7.35/20. Feedback would have been very helpful--I'm not really sure what the issues might have been. Two co-authoured publications, good fit with the department and supervisor, assurances that the letters were very strong, and I got a lot of green lights from reviewers on the proposal. Good thing I applied for OGS as well (as an afterthought--I was getting a lot of good feedback!) Side note, if you're in London, chances are your results have been mailed.