@bendmeoverbackwards
Hi OP, this is probably not what you want to hear but I wouldn't make a move to the UK for the education system. The pressure UK children are under is immense and there is a mental health crisis among teenage girls at the moment. There are of course a number of contributory factors but our pressurised education system is definitely one of them. So many girls think they are failures if they don't get all top grades, it's really shocking.
I don't know if it's too late for you to consider elsewhere but if not, I would seriously look at other countries. I tell my dds to consider raising their children abroad if they have them. I don't know much about other countries but I think the Netherlands and Estonia are faring better.
The schools you mention are very good academically but please do consider other factors. Pastoral care is so important. What are these schools actively doing to improve the mental health of teenage girls?
What an odd post.
Mental health issues for girls has so many factors, society misogyny and sexism being a major factor. Choosing to send your DD to an all girls environment is a very positive step.
As for leaving the US and heading to the UK for education, it's not a bad idea, especially as the US is a country built on race and this is a mixed race couple.
Estonia for a mixed race couple, really? Have you been? Netherlands also is far behind the UK in looking at its Colonial past, it's like many countries in Northern Europe that claim to be non-racist, but are only starting to look at the way they treat non-white people. At least it's an active debate here and has been since the 1970's.
The pressure you talk of comes in large part from many tiger parents , and the pressure you talk about is normal for very high achieving children, how does one become a QC or top surgeon ? The problems arrive when those not suited are pressurised for these type of roles.
I know a few parents at JAGS , none at WHS, but its part of the GDST and I know a few parents at other GDST schools - while both are academic, a DD who starts in reception who cannot cope with the pace will be 'found out' by 11+, 7+ even.