eaglefly from the BBC website:
Westminster School, London (independent) - an average of 70-80 pupils each year have been offered places at Oxford and Cambridge in the last five years, the school says.
Eton College, Berkshire (independent) - in 2014, 82 students were accepted to Oxbridge. The following year 68 were accepted.
Hills Road Sixth Form College, Cambridge (state sixth form college) - an average 60 pupils receive Oxbridge offers, the school says.
St Paul's School, London (independent) - 53 students went to Oxbridge in 2016 and 41 in 2015
Peter Symonds College, Hampshire (state sixth form college) - an average of 48 students received offers from Oxbridge over the past three years.
St Paul's Girls' School, London (independent) - an average of 45 students went to Oxbridge each year between 2015 and 2017
King's College School, London (Wimbledon?) (independent) - sent 48 students to Oxbridge in 2017
Magdalen College School, Oxford (independent) - 44 students went to Oxbridge in 2018