SAT's Scores 2017
| % Reaching National Standard at WJS | % National Average (provisional) | |
| Reading | 83 | 71 |
| Writing (TA) | 78 | 76 |
| Grammar, Punctuation and Spelling | 93 | 77 |
| Maths | 89 | 75 |
| Reading, Writing and Maths Combined | 64 | 61 |
| % Reaching Higher National Standard at WJS | % National Higher Average (2016) | |
| Reading | 25 | 19 |
| Writing (TA) | 13 | 15 |
| Grammar, Punctuation and Spelling | 38 | 23 |
| Maths | 43 | 17 |
| Scaled Score at WJS | Scaled Score Nationally (provisional) | |
| Reading | 106 | 104 |
| Maths | 108 | 104 |
| Average Progress at WJS | |
| Reading | 0.0 |
| Writing | -1.6 |
| Maths | 2.4 |
Performance Tables:
Comparison website: www.compare-school-performance.service.gov.uk