Silverdale School is a coeducational secondary school and sixth form with academy status, in Sheffield, South Yorkshire, England. It is the founding school of Chorus Education Trust (formerly Silverdale Multi-Academy Trust). It opened in 1957 as a secondary modern school, and became a comprehensive school in 1969. It serves approximately 1,200 pupils from the local area, from ages 11 to 18. In 2004 Silverdale was placed 4th in Sheffield school performance exam league tables. In 2017 Silverdale students achieved the top A-level results of all state schools in the city. Recent Ofsted reports have placed the school in the good category, but placed the 6th form in outstanding, as October 2022. This is a downgrade from the outstanding the school scored in 2014. In 2018 it was named the Sunday T