OCR is the Examinations Board used for GCSE English and English Literature, AS and A2 English Literature.
At AS Level a pupil will have two teachers; these may or may not change as pupils go through to the Upper Sixth. Sets are determined by the option group in which English was chosen.
GCSE courses begin in the Remove (Year 10), setting is according to ability and the same teacher will take a Remove pupil through to GCSEs at the end of the Fifth Form (Year 11). In the Fourth Form (Year 9) teachers are free to choose their own texts, but there is a strong emphasis on the basics of punctuation and grammar.