Independent school

Ripley Court School Rochester Independent College Roedean School Rose Hill School Royal Grammar School Royal Grammar School Worcester Royal Grammar School Royal High School, Bath Royal Masonic School for Girls Royal Russell School Rudolf Steiner School Kings Langley Runnymede College Rupert House School Sackville School Saffron Walden Grammar School Saint Felix School Salesian College Salisbury Cathedral School Sands School Scarborough College Seaford College Sheffield High School for Girls Sherborne School for Girls Sherborne Preparatory School Sherfield School Shrewsbury High School Shrewsbury House School Sir William Perkins's School Skippers Hill Manor School Solihull School South Hampstead High School Saint Michael's College Bede's Prep School Mount House School Stafford Grammar School Staines Preparatory School Stella Maris School Stockport Grammar School Stoke College Stowe School Summer Fields School Susi Earnshaw Theatre School Sussex House School Sutton High School Sutton Valence School Talbot Heath School Taunton School Teesside High School Terra Nova School Thames Christian College