hmm i would disagree slightly.... do not, whatever you do , waste time reading for anything for interview that was written in the last 10 years... unless the interviewer has JUST finished it, you don't have a cat in hell's chance of being asked abou it... i don't care if its "Saturday" or "The master", "vernon god little"(brilliant though) or anything by Joanne Trollope (what a loser) they simply wont... with the huge breadth that is on offer for applicants and undergraduates to read, they won't be impressed that you can wander down to WHSmith's best seller list and read them...eg, I mentioned Corelli, Catch 22 and One Day in the Life of Ivan Denisovich , and was not asked about any of them at any stage, anywhere.....I don't wish to be rude to person who got asked a history question about P+P in her interview, but COME ON. The answer was almost definately regarding the militia at merryton , or some triffling detail of social conduct that serves to address regency attitudes to clergy/army/navy/women's role etc. If coincedentally anyone IS looking for history throught literature, may I suggest the Gothic Novel. written in the 40years either side of the French Revolution, and has stuff about religious, gender and social unrest that is fascinating. It is obscure enough to impress tutors from any uni's, and demonstrates a desire to go beyond "wuthering heights" and "great expectations" (not saying they bad at ALL).
Shakespeare is a must - if you can't be arsed to read it (big mistake), either go see it at theatres (RSC Complete Works Season) or get the BBC video's series (amongst others). Seeing as almost everyone will be studying him, it makes sense to have a large range of plays to draw from. Also if you can check out either some biog's of him, or look at some other texts that can be used as links - Hamlet can be seen as a revenge tragedy, so look at the origins (Seneca), others of the period (The Changling), and others by Shakespeare himself(Merry Wives, etc) .Do this ad nauseam.
Poetry- find some obscure people and mug up like you have never mugged up before. No real need to look in too much detail at the whole spectrum, just look at some poems by others from a similar era to those you studied - tennyson can be complemented by some of the Romantics (he started off as one- sort of) as well as Arnold and Browning.
Good luck , pm if you want any other info