Smithills School is an academy converter in Bolton, admitting pupils aged 11-16. It is part of THE BOLTON MULTI ACADEMY TRUST. The school has approximately 1,201 pupils on roll, of whom 42% are eligible for free school meals.
In 2025, pupils achieved an Attainment 8 score of 36.5, placing the school #18 in Bolton and #2,916 of 3,216 nationally. 20.10% of pupils achieved grade 5 or above in English and Maths. 7.4% of all GCSE entries were graded 9–7.
Ofsted last inspected the school in 2023. The school's current overall rating is Requires improvement. Inspectors assessed quality of education as Requires improvement, behaviour and attitudes Good, personal development Good, and leadership and management Requires improvement.
In the most recent admissions cycle, applications were at 0.6× capacity.
The pupil-to-qualified-teacher ratio is 17.5:1. There are no current teaching vacancies.
In the 2024/25 academic year, there were 4 permanent exclusions. The average suspension rate was 19.5 per 1,000 pupils per term.