Acorn Academy is a academy converter located in Witham, within the Essex local authority. The school plays an important role in the local community and forms part of the state funded education system in England.

The school educates mixed pupils aged 3 to 7. It currently has 224 pupils on roll with space for 270, offering a broad curriculum across all primary year groups.

Ofsted last inspected the school on 17 December 2024, awarding it a Good rating. The report noted positive aspects of leadership, safeguarding and the school’s approach to pupil development.