St Mary's RC High School is a voluntary aided school in Hereford, Herefordshire, County of, admitting pupils aged 11-16. The school has approximately 749 pupils on roll, of whom 11% are eligible for free school meals.
In 2025, pupils achieved an Attainment 8 score of 52.2, placing the school #1 in Herefordshire, County of and #692 of 3,216 nationally. 59.70% of pupils achieved grade 5 or above in English and Maths. 24.4% of all GCSE entries were graded 9–7.
Ofsted last inspected the school in 2019. The school's current overall rating is Outstanding.
The school is oversubscribed — in the most recent cycle, there were 1.3× as many applications as places, making a successful application competitive.
The pupil-to-qualified-teacher ratio is 17.4:1. There are no current teaching vacancies.
In the 2024/25 academic year, there were no permanent exclusions. The average suspension rate was 0.8 per 1,000 pupils per term.