ISC census

“The average boarding school fee per term was £8,003.”

“The average day fee was £3,571 per term.”

“The census revealed the pupil‑teacher ratio stood at one teacher for every nine pupils, compared with an average of almost 17 pupils per teacher in maintained schools in England in 2009.”

“The survey showed 67,856 pupils were boarding at ISC schools, making up 13.3% of total pupil numbers.”

“61% of ISC schools had no boarders at all.”

“The census was completed by 1,260 schools.”