Department for Education · 11 periods · pupils
Average secondary class size: full history
| Period | Value | Status | Published in | Source cell |
|---|---|---|---|---|
| 2025/26 academic year 2025-09-01 → 2026-08-31 | 22.6 | Final | Explore Education Statistics: releases to August 2026 4 August 2026 | 019e7401-70d1-73ca-9855-bd7258e5a1ca · “Size of class=Total; Type of class=Secondary” × “Average class size” = 22.615110722218482 |
| 2024/25 academic year 2024-09-01 → 2025-08-31 | 22.5 | Final | Explore Education Statistics: releases to August 2026 4 August 2026 | 019e7401-70d1-73ca-9855-bd7258e5a1ca · “Size of class=Total; Type of class=Secondary” × “Average class size” = 22.514815161316190 |
| 2023/24 academic year 2023-09-01 → 2024-08-31 | 22.4 | Final | Explore Education Statistics: releases to August 2026 4 August 2026 | 019e7401-70d1-73ca-9855-bd7258e5a1ca · “Size of class=Total; Type of class=Secondary” × “Average class size” = 22.437400698022270 |
| 2022/23 academic year 2022-09-01 → 2023-08-31 | 22.4 | Final | Explore Education Statistics: releases to August 2026 4 August 2026 | 019e7401-70d1-73ca-9855-bd7258e5a1ca · “Size of class=Total; Type of class=Secondary” × “Average class size” = 22.373175914047466 |
| 2021/22 academic year 2021-09-01 → 2022-08-31 | 22.3 | Final | Explore Education Statistics: releases to August 2026 4 August 2026 | 019e7401-70d1-73ca-9855-bd7258e5a1ca · “Size of class=Total; Type of class=Secondary” × “Average class size” = 22.277940023255185 |
| 2020/21 academic year 2020-09-01 → 2021-08-31 | 22.3 | Final | Explore Education Statistics: releases to August 2026 4 August 2026 | 019e7401-70d1-73ca-9855-bd7258e5a1ca · “Size of class=Total; Type of class=Secondary” × “Average class size” = 22.278985532148871 |
| 2019/20 academic year 2019-09-01 → 2020-08-31 | 22 | Final | Explore Education Statistics: releases to August 2026 4 August 2026 | 019e7401-70d1-73ca-9855-bd7258e5a1ca · “Size of class=Total; Type of class=Secondary” × “Average class size” = 21.964568075898801 |
| 2018/19 academic year 2018-09-01 → 2019-08-31 | 21.7 | Final | Explore Education Statistics: releases to August 2026 4 August 2026 | 019e7401-70d1-73ca-9855-bd7258e5a1ca · “Size of class=Total; Type of class=Secondary” × “Average class size” = 21.686487776124849 |
| 2017/18 academic year 2017-09-01 → 2018-08-31 | 21.2 | Final | Explore Education Statistics: releases to August 2026 4 August 2026 | 019e7401-70d1-73ca-9855-bd7258e5a1ca · “Size of class=Total; Type of class=Secondary” × “Average class size” = 21.234963183006032 |
| 2016/17 academic year 2016-09-01 → 2017-08-31 | 20.8 | Final | Explore Education Statistics: releases to August 2026 4 August 2026 | 019e7401-70d1-73ca-9855-bd7258e5a1ca · “Size of class=Total; Type of class=Secondary” × “Average class size” = 20.827857679361281 |
| 2015/16 academic year 2015-09-01 → 2016-08-31 | 20.4 | Final | Explore Education Statistics: releases to August 2026 4 August 2026 | 019e7401-70d1-73ca-9855-bd7258e5a1ca · “Size of class=Total; Type of class=Secondary” × “Average class size” = 20.381156420008665 |