mixed (girls&boys) primary school west hampstead/hampstead

[viennetta]

Hi fellow Mums,
when researching primary schools (independent schools) in the WH and Hampstead areas I have come across lots of girls only/ boys only schools (only Devonshire House conductive).
Do you have any recommendations for mixed schools in these areas (we have a girl and a boy, would be great if they went to the same school!) from your personal experience?
thank you very much

[CB2009]

Heathside is mixed private primary in Hampstead. International. Nurturing. No direct experience. Friends happy

[CruCru]

King Alfred is mixed I think. So is The Academy, Northbridge House and Trevor Roberts.