lol...did you see the post above?!
Last year all the English finalists at Somerville got firsts....but, choosing a college based on how many firsts its finalists got in any given subject is as hopeless as choosing it based on admissions ratios. Look at the Norrington tables over time, and you will see just how variable the number of firsts are at any given college. Magdalen & New are the only ones who have been in the top 10 every year for the last 7 years.
Stop trying to parse the results and spend more time looking at what the tutors are into. For example, Somerville tutors give their areas of particular interest as being
18th-century and romantic literature
Scottish and Irish literature
English literature of the seventeenth century
Medieval English Psalters
Biblical translation and interpretation
Development of the vernacular
Are any of those particularly interesting to you?