# Portsmouth High School GDST

Portsmouth High School GDST is a independent school in Portsmouth, for pupils aged 2 to 19.

It had 436 pupils at the school census in January 2026.

Independent school. Code E116581. [Portsmouth](https://openindex.co.uk/portsmouth)

- Phase: Independent
- Type: Other independent school
- Ages: 2 to 19
- Pupils: 436
- Council: Portsmouth
- URN: 116581

## Latest Ofsted outcome

Not in Ofsted's state-funded schools file
Edition: Latest inspections as at 30 September 2026
Outcomes as Ofsted published them. Report cards (from November 2025) give no overall grade, and grades under different frameworks cannot be compared.

The Department for Education publishes no KS2 or KS4 results for this school.

## Schools nearby

Distances are in a straight line. Admissions and catchments are set by councils and schools.

- [St Jude's CofE Primary School](https://openindex.co.uk/school/st-judes-cofe-primary-school-e116344): 500 m. Primary. School remains Good (Concerns), next inspection graded, July 2024. 53% met the expected standard at KS2 (2024/25)
- [Cottage Grove Primary School and Nursery](https://openindex.co.uk/school/cottage-grove-primary-school-and-nursery-e148709): 540 m. Primary. Requires improvement (overall), June 2024. 53% met the expected standard at KS2 (2024/25)
- [The Portsmouth Grammar School](https://openindex.co.uk/school/the-portsmouth-grammar-school-e116583): 620 m. Independent. Not in Ofsted's state-funded schools file
- [Ark Charter Academy](https://openindex.co.uk/school/ark-charter-academy-e135965): 980 m. Secondary. Graded inspection, December 2024: no overall grade. Attainment 8 of 39.9 (2025/26, provisional)
- [Southsea Infant School](https://openindex.co.uk/school/southsea-infant-school-e116200): 1.1 km. Primary. Report card, June 2026: safeguarding met
- [St Swithun's Catholic Primary School](https://openindex.co.uk/school/st-swithuns-catholic-primary-school-e116386): 1.1 km. Primary. Standards maintained, February 2025. 69% met the expected standard at KS2 (2024/25)

## Sources and further information

- [Schools: methods, licences and inspection sources](https://openindex.co.uk/sources/schools)
- [Get Information about Schools](https://get-information-schools.service.gov.uk/Establishments/Establishment/Details/116581)
- [Ofsted reports](https://reports.ofsted.gov.uk/provider/21/116581)

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/school/portsmouth-high-school-gdst-e116581, or to one figure with its anchor, https://openindex.co.uk/school/portsmouth-high-school-gdst-e116581#sc-sources.

Open Index's own text and the figures it works out are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source data keeps its publishers' licences, named with each figure. Give each figure's period and source with it.

Snapshot 2026.10.9. The HTML page: https://openindex.co.uk/school/portsmouth-high-school-gdst-e116581