Schools by area › Hampshire › The Costello School
The Costello School
Secondary · Mixed · Ages 11–16 · Academy
Crossborough Hill, London Road, Basingstoke RG21 4AL · costelloschool.co.uk · 01256 321263
On the mapSearch near RG21 4AL
Overview
- Ofsted
- Report card
- Feb 2026 · graded by area, with no overall grade
- GCSEs, 2024/25
- 47.3
- average Attainment 8 score. Hampshire 45.5, England 46
- Last distance offered
- 1.53 mi
- 2.46 km · Year 7, September 2026 entry · Hampshire Council
- Demand for places
- 0.9
- first choices for each place · Year 7, September 2026
- Pupils
- 1,160
- 40 over 1,120 places · 104%
- Local authority
- Hampshire
- Sixth form
- No
- Admissions
- Non-selective
- Free school meals
- 18.1%
- First language not English
- 15.3%
- School census 2025/26
The official school record (Department for Education)
Admissions
For Year 7 in September 2026, the last place offered on distance went to a home 1.53 mi (2.46 km) from the school. Source: Hampshire Council’s document.
For Year 7 in September 2026, 187 families put the school first and 211 places were offered; 86% of those families were offered a place there. Admission depends on the school’s own rules.
Demand for places
First choices against places
| Year 7 | Places | First choices | Per place | % offered |
|---|---|---|---|---|
| September 2026Sept 2026 | 211 | 187 | 0.9 | 86% |
| September 2025Sept 2025 | 217 | 140 | 0.6 | 100% |
| September 2024Sept 2024 | 256 | 210 | 0.8 | 96% |
| September 2023Sept 2023 | 254 | 265 | 1▲ | 79% |
| September 2022Sept 2022 | 260 | 250 | 1 | 92% |
Last distance offered
| Year 7 | Distance | |
|---|---|---|
| September 2026 | 1.53 mi2.46 km | |
Results
In 2024/25 the average Attainment 8 score at GCSE was 47.3, and 49.6% of pupils got grade 5 or above in English and maths. Across Hampshire it was 45.5, and across England 46.
GCSE results
Attainment 8
| 2024/25 | Trend | School | England |
|---|---|---|---|
| ●47.3 | 46.0 | ||
| ▲49.6% | 45.4% | ||
| ▲69.2% | 64.8% | ||
| ▲80.8% | 40.5% | ||
| ▲4.49 | 4.09 |
Where Year 11 leavers went
| Left in 2023/24 | Since 2021/22 | |
|---|---|---|
| School sixth form | 0.9 | +0.5 |
| Sixth form college | 56.9 | −6.5 |
| Further education | 28.9 | +3.9 |
| Apprenticeship | 5.5 | +4.6 |
| Employment | 0.9 | −1.8 |
| Not in a lasting destination | 6.4 | +1 |
| Activity not captured | 0.5 | −0.4 |
Ofsted
Ofsted inspected The Costello School on 10 February 2026 and published a report card: each area has its own grade, and there is no overall grade.
- Inclusion: Expected standard
- Curriculum and teaching: Expected standard
- Achievement: Expected standard
- Attendance and behaviour: Expected standard
- Personal development and well-being: Expected standard
- Leadership and governance: Expected standard
- Inspected
- 10 Feb 2026
- Report card
- Safeguarding
- Met
Graded areas
| Inclusion | Expected standard |
|---|---|
| Curriculum and teaching | Expected standard |
| Achievement | Expected standard |
| Attendance and behaviour | Expected standard |
| Personal development and well-being | Expected standard |
| Leadership and governance | Expected standard |
Previously: Good, graded inspection, Nov 2021
Earlier inspections
September 2019 to November 2025
Nov 2021Good
Quality of education Good Behaviour and attitudes Good Personal development Outstanding Leadership and management Good Safeguarding Effective
Before September 2019
Mar 2018Requires improvement
Outcomes for pupils Requires improvement Quality of teaching, learning and assessment Requires improvement Personal development, behaviour and welfare Good Leadership and management Requires improvement Safeguarding Effective May 2014Good
Outcomes for pupils Good Quality of teaching, learning and assessment Good Leadership and management Good Jun 2012Good
Outcomes for pupils Good Quality of teaching, learning and assessment Good Leadership and management Good
What parents said
79% of the parents who answered Ofsted’s Parent View survey would recommend the school (228 replies, to 6 April 2026).
- Recommend
- 79%
- Positive
- 71%
- Replies
- 228
- 19% · 6 Apr 2026
based on the 86% who raised concerns
based on 43 parents (19%) whose child was bullied
based on 57 parents (25%) with SEND