The school has a playground on each side. Prior to the 1960s the school was infants only, aged 5 – 7. The Junior School was adjacent, a Church of England school called St George's School. St George's had no playground and shared the Fox School playgrounds. During the Second World War, pupils from the school were evacuated and taught at Lacock Abbey, Wiltshire. The school has a large new addition to its land, completed in 2017.
At the time of the school's establishment Fox was living at Little Holland House, on the west side of today's Holland Park, and the school was sited nearby.[5] In 1876 the school was taken over by the London School Board and moved to a new site in Silver Street, today the northern end of Kensington Church Street.[2] The school moved a third time in 1937 to its present site[6] on Kensington Place.