The Gilberd School is an academy converter in Colchester, Essex, admitting pupils aged 11-16. It is part of ALPHA TRUST. The school has approximately 1,574 pupils on roll, of whom 16% are eligible for free school meals.
In 2025, pupils achieved an Attainment 8 score of 53.4, placing the school #13 in Essex and #593 of 3,216 nationally. 58.20% of pupils achieved grade 5 or above in English and Maths. 28.3% of all GCSE entries were graded 9–7.
Ofsted last inspected the school in 2018. The school's current overall rating is Outstanding.
The school is oversubscribed — in the most recent cycle, there were 1.2× as many applications as places, making a successful application competitive.
The pupil-to-qualified-teacher ratio is 18.8:1. There are no current teaching vacancies.
In the 2024/25 academic year, there were 3 permanent exclusions. The average suspension rate was 3.3 per 1,000 pupils per term.