You stated you were considering moving to High Barnet for various reasons, Spainintherain. Schools would be one of the top reasons, I guess. I gather you have your heart set on QE Girls for your DD but rather put off by QE Boys because of their policy and that you prefer single sex schools – so do I.
Please be under no illusions about QE Boys – they are arguably the UK’s most academic state school and their academic results are more than stunning; often outperforming many elite public schools including Eton and definitely Harrow (not to say Harrow is all that academic); sending dozens to Oxbridge each year including my own GP, a young lad of about 30 years old but one who I’ve known since he was about 5 or 6 when I used to school-run him for his family. As someone said above, QEB is massively oversubscribed even though it’s an ultra super-selective school. Please do not misunderstand me, I’m not saying or suggesting your son is unlikely to succeed – I do not know him at all.
I once happened by chance to drive past the school on a late morning - obviously immediately after an examination session – when I saw hundreds of eleven-year-olds streaming out of the school, most clutching their school bags, etc and some already waiting by the road side. There were a few of them sobbing uncontrollably, the sight of them and their parents’ faces till this day has etched itself a permanent place in my heart. Unfortunately, this is the sort of ridiculous culture we have found ourselves in today.
Anyway, not a million miles away but just downhill from High Barnet is North Finchley, another village of the LB of Barnet which I think is a borough blessed with fantastic schools. Here you’ll find St. Michael’s Catholic Girls’ Grammar School which is only a short distance from another Catholic boys’ school, Finchley Catholic High (non selective). So, if you’re Catholic you may like to have a look at these schools.
A short walk away towards the north-eastern side of the village is where you’ll find another excellent school, the Wren Academy, a non-selective mixed school. I just had a quick look at their latest Ofstead Report (Sept 2018) and was amazed to see they scored ‘Outstanding’ in almost every category of the report. Have a look yourself. You may be killing two birds with one stone if you can get both your kids there.
Next door to the Wren Academy is another excellent institution, Woodhouse College, for sixth forms, should you ever need it in the future. Good luck to your searches!