My daughter will board until 13 as the family will be mobile until then and that's what she has chosen. By the time she finishes Prep, we will have settled in one place so no need for her to board (couldn't afford for her to either - current perk of job).
I understand Prep school is preparing them for the CE exam and most of the kids from her Prep go on to prestigious schools, however we wouldn't be able to afford an expensive one. Should we be aiming for a local grammar school? Would it be detrimental for her to then join a local high school (even if it's a good one).