Sidcot School is a British co-educational private school for boarding and day pupils, associated with the Religious Society of Friends. It is one of seven Quaker schools in England. The school is based in the Mendip Hills near the village of Winscombe, Somerset and caters for children between the ages of 3 and 18. Children aged from 3 to 11 are educated in Sidcot Junior School, which is located on its own site adjacent to the main campus. About 130 of the school's 525 pupils (2010) are in this junior school.

Winscombe is a large village in the North Somerset unitary district of Somerset, South West England, close to the settlements of Axbridge and Cheddar, on the western edge of the Mendip Hills, 7 miles (11 km) southeast of Weston-super-Mare and 14 miles (23 km) southwest of Bristol. The Parish of Winscombe and Sandford, centred on the Parish Church of Church of St James the Great, includes the villages/hamlets of Barton, Hale, Oakridge, Nye, Sidcot and Woodborough.