Sefton High School
Sefton High School is a partially selective, co-educational government high school in Sefton, in South-West Sydney. Opened in 1961, it became the first partially selective high school in NSW in 1989, combining a selective stream with a comprehensive local intake. Entry to the selective stream is by the NSW Selective High School Placement Test sat in Year 6, alongside local comprehensive enrolment.
Key facts
| Location | Sefton, South-West Sydney |
|---|---|
| Type | Partially Selective |
| Gender | Co-ed |
| Acceptance rate | 15.0% - 20.0% |
Entry score history
Official minimum entry scores are not published for recent years. Historical figures use earlier scoring scales and are not directly comparable to current scores. Estimates are indicative only and labelled as such. Always confirm details with the school and the relevant Department of Education.
| Entry year | Minimum score | Basis | Notes |
|---|---|---|---|
| 2021 | 188 | Official — NSW DoE selective high schools minimum entry scores dataset (data.cese.nsw.gov.au), as reproduced by Global Education Academy | pre-2022 (out of 300). Final year before the test format changed to the current 120-point scale (2022 entry onwards); NSW DoE has not published per-school minimum entry scores since. |
| 2020 | 192 | Official — NSW DoE selective high schools minimum entry scores dataset (data.cese.nsw.gov.au), as reproduced by Global Education Academy | pre-2022 (out of 300). Minimum score accepted (last-placed student), on the pre-2022 calculated placement scale out of 300. |
Education departments no longer publish exact cutoff scores for recent years, so the only reliable strategy is maximising performance across every test section rather than chasing a target number.
Is your child on track for Sefton High School?
Try the free Selective Readiness Check — enter your child's recent practice scores and get an indicative verdict on whether they're on track for Sefton High School by test day, plus what to work on. No signup required.
The test you'll sit
Entry to Sefton High School is decided by the NSW Selective High School Placement Test.
Read the full NSW Selective High School Placement Test preparation guide →How to prepare
- Free sample lessons — guided tutorials covering the reading, mathematical reasoning, thinking skills and writing sections of the NSW Selective High School Placement Test.
- Practice books — downloadable PDF practice papers and drills.
- A personalised iClass study plan tracks mastery against Sefton High School and tells you whether your child is on track to be ready by test day.
Common questions
Aiming for Sefton High School?
iClass builds a goal-driven study plan around your child's target school, tracks every practice session, and forecasts whether they will be ready by test day.
Sources
- NSW DoE - Selective high schools: outcomes (current reporting; no published cut-offs)
- 2020 NSW selective high school minimum entry scores (Global Education Academy, citing NSW DoE)
- 2021 NSW selective high school minimum entry scores (Global Education Academy, citing NSW DoE)
- NSW fully selective schools: 2020 and 2021 minimum entry scores (cross-check, citing data.cese.nsw.gov.au)
- Sefton High School — Wikipedia
Data last verified 2026-07-07.