Sir Isaac Newton High School Home/High school/Sir Isaac Newton High School New Doornfontein, Johannesburg, 2094 +27833349915 Contacts New Doornfontein, Johannesburg, 2094 +27833349915 Send updates or Remove Description Features Map Reviews No reviews! ADD REVIEW Similar companies High school Ashton Secondary School 8 Delphinium Ave, Ashton, 6715 High school Marimane High School Mbhokota, 0917 High school Raleledu Senior Secondary School Uitzicht, 0617 High school Athlone Girls High School Frederick St & Louise Street Observatory Ext, 2198 +27116164150 Categories High school