SchoolScoresSt John's Preparatory and Senior School
Independent school · All-through, ages 3 to 19 · Mixed · Nursery class · Sixth form
The Ridgeway, Potters Bar, EN6 5QT
01707 657294 · School website · Map and directions
Ofsted inspection
This independent school is inspected by the Independent Schools Inspectorate (ISI), not Ofsted. ISI doesn't publish its judgements as open data, so we can't show them here. You can read its reports on the ISI website.
Results
We show A level results only. DfE's GCSE figures leave out the IGCSEs many independent schools use, so they can look far lower than pupils' real results. The IB Diploma and Pre-U aren't included in the A level figures either. DfE doesn't publish where independent school students go after sixth form.
A levels (16 to 18), 2024/25
22 A level students in this year group.
| Measure | This school | Enfield | England |
|---|---|---|---|
| Average A level grade | B | B- | B- |
| A level exams graded A* or A | 40% | 26% | 26% |
| A level exams graded A* to B | 68% | 51% | 53% |
| Average points per A level entryAn A* is 60 points, an A is 50, a B is 40, and so on down to 10 for an E. | 39.5 | 35.2 | 35 |
A level subjects, 2024/25
15 subjects, 68 exams. England figures are for state-funded schools and colleges.
| Subject | Exams | A* | A* or A | England A* or A |
|---|---|---|---|---|
| Mathematics | 14 | 0% | 29% | 40% |
| Chinese | 12 | 33% | 83% | – |
| Art and Design (Photography) | 8 | 13% | 38% | 26% |
| Business Studies:Single | 8 | 13% | 13% | 16% |
| Economics | 7 | 0% | 14% | 26% |
Also taken, with too few exams for DfE to publish grades: Government and Politics, Art and Design, Biology, Chemistry, English Literature, History, Mathematics (Further), Persian, Physics, Turkish.
Source: DfE 16 to 18 qualification and subject data, 2024/25.
Source: DfE 16 to 18 performance tables, 2024/25. England figures are for state-funded schools.
Admissions
Independent schools run their own admissions and set their own fees. Contact the school directly.
Pupils, staff and SEND
| Pupils | This school | Enfield | England |
|---|---|---|---|
| Eligible for free school meals in the last 6 years | 0.0% | 37.2%* | 28.9% |
| With an education, health and care plan | 0.0% | 3.3%* | 3.1% |
| Receiving special educational needs support | 4.0% | 11.4%* | 13.4% |
| English as an additional language | Not published | 42.1%* | 19.2% |
Comparisons are with secondary schools. Scales run from lower (left) to higher (right) figures. For absence and suspensions lower is better, so their scales run green to red; blue scales describe the school's pupils and staff and aren't good or bad. * Calculated by SchoolScores from the council's or England's schools, weighted by pupils (or teachers, for turnover); other figures are published by DfE. Sources: DfE school census 2024/25.
Nearby secondary schools
- Gracewood Academy 1.6 miles · Ofsted: Requires improvement (2022, before conversion) · 27% grade 5+ English and maths
- Lochinver House School 1.8 miles · Independent, inspected by ISI
- Mount House School 2.0 miles · Independent, inspected by ISI · 16% A*/A at A level
- JCoSS 2.1 miles · Ofsted: Good (2022) · 77% grade 5+ English and maths
- Queenswood School 2.1 miles · Independent, inspected by ISI · 30% A*/A at A level
- Dame Alice Owen's School 2.1 miles · Ofsted: Outstanding (2023) · 88% grade 5+ English and maths
- Southgate School 2.7 miles · Ofsted: Good (2019), improved significantly 2025 · 52% grade 5+ English and maths
- Queen Elizabeth's Girls' School 2.8 miles · Ofsted: Report card 2026: 6 strong, 1 expected · 70% grade 5+ English and maths
- Susi Earnshaw Theatre School 2.8 miles · Independent, inspected by ISI
- Wren Academy Enfield 2.8 miles · Ofsted: Good (2022) · 70% grade 5+ English and maths
Straight-line distance. Distance isn't the same as a catchment area.
Questions parents ask
How did St John's Preparatory and Senior School do in its A levels?
In 2024/25, 40% of A level exams were graded A* or A, 14 points above the England average of 26%.
Sources
- School details: Get Information about Schools (DfE), 26 September 2026. URN 102065.
- Results: DfE school performance tables, A levels 2024/25.
Spotted a mistake? Report it and we'll check it against the source.
Page updated 26 September 2026.