School Compass
Mayville High School
Southsea · Portsmouth · PO5 2PE. all-through · Other independent school · Independent · Ages 2 to 16. Compare published figures with nearby schools, then print a visit pack — not a league table.
Published snapshot
Figures come from the same Portsmouth index as the compare tool. Gaps are common — treat blanks as prompts to dig deeper, not as a verdict.
- Ofsted overall
- —
- KS2 RWM expected
- —
- Attainment 8
- 31.7
- English & maths 9–4
- —
Common questions
Short factual answers from published data — use the compare tool and a visit for fit, not tables alone.
What are Mayville High School's GCSE outcomes?
Published Attainment 8 is 31.7. English and maths 9–4: —. Use alongside inspection excerpts and visits — tables alone do not show everyday teaching.
Where is Mayville High School?
Mayville High School is in Southsea (PO5 2PE), Portsmouth. URN 116573.
How do I compare Mayville High School with nearby schools?
Open School Compass with Mayville High School shortlisted, enter your home postcode, tick two to four neighbours, then compare side by side and print a visit pack. School Compass is parental compare — patterns to visit on, not a ranked verdict.
Official links
Source pages for tables and establishment details.
Other schools in Southsea
13 schools on the Southsea town page — shortlist a few, then compare side by side.
Citation
Preferred attribution when referencing this page in articles or AI answers.
Mayville High School
URN: 116573
Local authority: Portsmouth
Town: Southsea
Postcode: PO5 2PE
DfE data period: 2024/2025
Index updated: 2026-07-31
Canonical: https://schoolcompass.uk/schools/116573/
Positioning: School Compass parental compare — not a league table.How to use this page
Open the compare tool with Mayville High School already shortlisted, add neighbours from your postcode, then print a visit pack.
- Compare this school to load it into Side by side.
- Enter your home postcode and tick two to four nearby settings.
- Read how to read figures before treating any single number as a verdict.