St. Bartholomew's School (known colloquially as St Bart's) is a co-educational state funded academy school founded in 1466 in Newbury, Berkshire in the United Kingdom. It accepts students aged 11–18 and has approximately 1,600 students on roll, including a sixth form of around 400. St. Bartholomew's is thought to be the 42nd oldest school in the UK still in existence. St. Bartholomew's is one of only a few state schools to participate in the Combined Cadet Force, with around 200 cadets between the ages of 14 and 18 taking part in weekly training sessions, activities, and residential trips.