South Yorkshire is home to plenty of excellent, high-performing secondary schools, and new data shows many of them are helping their pupils achieve especially well in their GCSEs last year.
The Department for Education has released its new preliminary 2024/25 key stage 4 performance figures for state-funded secondary schools - meaning the country’s best performing schools of most recent academic year can now be named. These look a little different from usual this year, too.
Schools have been sorted using their Attainment 8 score - a purely performance-based figure derived from learners’ results in up to eight GCSE subjects - rather than the usual improvement-based Progress 8 score. This couldn’t be calculated, due to pandemic disruptions this cohort of learners faced.
To help local parents out, we’ve taken a look at the schools across the Sheffield, Doncaster, Rotherham and Barnsley local authority areas with the highest Attainment 8 scores this year. These scores go up to 90 and loosely align with GCSE 9-1 number grades, and we’ve limited our list to those which surpassed 48.
Grades aren’t the only way to measure school success, so we’ve also made sure each one on our league table had a positive mark in its latest Ofsted inspection. These are soon set to change, but for now, we’ve only included schools with either a ‘good’ or ‘outstanding’ overall grade before last September, or positive ratings across all categories if they’ve been inspected since. This means that quality of education, student behaviour and attitudes, school leadership and management, and safeguarding practices all met or exceeded official standards.
Here were the 19 schools in South Yorkshire that topped the table:

1. Mercia School
This secondary academy in Sheffield, known for having incredibly high standards for pupil behaviour, topped the list. It was most recently rated ‘outstanding’ overall by Ofsted. In the 2024/25 school year, it had an Attainment 8 score of 68 – compared to a local average of 43.1, and a national average of 45.9. | Google

2. High Storrs School
High Storrs is a secondary academy in Sheffield, most recently rated ‘good’ overall by Ofsted. In the 2024/25 school year, it had an Attainment 8 score of 60.9 – compared to a local average of 43.1, and a national average of 45.9. | Google

3. Tapton School
Tapton is another high-achieving secondary academy in Sheffield, which in a recent Ofsted inspection, was found to be ‘outstanding’ in all categories. In the 2024/25 school year, it had an Attainment 8 score of 57.9 – compared to a local average of 43.1, and a national average of 45.9. | Google
.jpeg?crop=4:3&trim=&width=800)
4. Silverdale School
This is a secondary academy in Sheffield, most recently rated ‘good’ overall by Ofsted. In the 2024/25 school year, it also had an Attainment 8 score of 56.3 – compared to a local average of 43.1, and a national average of 45.9. | National World/Scott Merrylees
