Chislehurst and Sidcup Grammar School

Chislehurst and Sidcup Grammar School is a mixed-sex grammar school with academy status located in Hurst Road, Sidcup in the London Borough of Bexley, England. It is located adjacent to Lamorbey Park, the Rose Bruford College drama school and Hurstmere School. Pupils at the school are divided into a series of six houses, known as Davies, Edlmann, Lester, Townshend, Williams, and Staff, while an annual school magazine, The Chronicle, is also produced by the students. The current head teacher, Nigel Walker, has held his position since 2009.

Founded as the Sidcup County School for Boys in 1931 to meet the lack of secondary schools in the newly urbanised town, it was initially opened at 27 Station Road, with the position of first headmaster being given to C. R.