I’m considering Shrewsbury House pre-prep for my son, as I really liked it at a recent visit and thought it was very nurturing. My only concern is about Shrewsbury House prep where most seem to go on to at age 7. Is it the case that the current Head is still an issue? Do they also have to stay on to do the 13+, or can they do the 11+ and leave then? Do they prepare them for the 11+? Thank you!