| KS4 Performance Data | Lymm High School | Local Authority average | England (all schools) |
| Progress 8 score | 0.60 | -0.08 | -0.03 |
| Attainment 8 score | 57.9 | 47.9 | 44.5 |
| % of pupils achieving a grade 5 or above in GCSE English and maths | 63% | 47% | 42% |
| % of pupils entering the English Baccalaureate (EBacc) | 36% | 39% | 36% |
| % of pupils staying in education or employment after KS4 | 95% | 94% | 94% |
Please note the last official published data was 2019. We expect 2022 data to be released soon.