Overview Seven Kings Primary School, Oaks Park High School and Chestnut Grove Academy form part of an education framework package with Kier Construction. The projects required full MEP Design and Build input form Designer Group. Seven Kings is 4200 Square Meters distributed from ground to the third floor with an extensive landscaped setting in the Borough of Redbridge (Essex) to accommodate 840 pupils. First opened in 1931, Seven Kings High School has been one the highest performing Redbridge schools. With a increase in population the need has arose to expand Seven Kings school. The works at Chestnut Grove will result in a new building along Hearnville Road and a new building to replace the current Sports/Activity/Drama Hall.