English school of note (4)
I believe the answer is:
eton
'english school of note' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for eton that I've seen before include "College in Berkshire" , "Kind of collar or jacket (worn at college?)" , "Public school founded in 1440" , "Noted public school" , "Place for learning" .)