The Matthew Arnold School is an academy converter in Staines-upon-Thames, Surrey, admitting pupils aged 11-16. It is part of BOURNE EDUCATION TRUST. The school has approximately 959 pupils on roll, of whom 22% are eligible for free school meals.
In 2025, pupils achieved an Attainment 8 score of 49, placing the school #31 in Surrey and #1,076 of 3,216 nationally. 46.70% of pupils achieved grade 5 or above in English and Maths. 18.8% of all GCSE entries were graded 9–7.
Ofsted last inspected the school in 2018. The school's current overall rating is Good.
The school is oversubscribed — in the most recent cycle, there were 1.5× as many applications as places, making a successful application competitive.
The pupil-to-qualified-teacher ratio is 17.8:1. There are 3 teaching vacancies.
In the 2024/25 academic year, there were 4 permanent exclusions. The average suspension rate was 3.4 per 1,000 pupils per term.