Sir Joseph Williamson's Mathematical School
Secondary · Academy converter · Ages 11–18 · Rochester, Medway
Sir Joseph Williamson's Mathematical School is a secondary school in Rochester, Medway for ages 11–18 (academy converter). Its latest Ofsted outcome is Outstanding, from the inspection on 21 March 2023. Medway has published a last distance offered for this school for Year 7 2025 entry.
Open on the map Unlock with a pass · £9.99
Key facts
- Address
- Maidstone Road, Rochester, ME1 3EL
- Type
- Academy converter
- Phase
- Secondary
- Ages
- 11–18
- Sector
- See recorded establishment type
- Admissions policy
- Selective
- Council
- Medway
- Pupils on roll
- 1,555 January 2026 school census
- Free school meals
- 10.9% of pupils eligible
- Pupils per teacher
- 21.9
Official record: Get Information about Schools · as at 15 September 2026
Ofsted
Outstanding Inspected 21 March 2023
Strengths
- “Pupils and students are thoughtful, polite, courteous and respectful.”
- “The school’s culture helps them to feel safe and happy.”
- “Their behaviour is exceptional.”
Safeguarding: Effective
Quoted from the Ofsted report published 19 May 2023 (read the report). Crown copyright, Open Government Licence v3.0.
Exam results
| Measure | School | England |
|---|---|---|
| GCSE English and maths, grade 5 or above (2024/25) | 94% | 45% |
| Attainment 8 score (2024/25) | 69.5 | 46 |
| A level average grade (2024/25) | B+ | B- |
Department for Education school performance data. Contains public sector information licensed under the Open Government Licence v3.0.
Applications and offers
- 2026 Year 7 entry: 336 first-preference applications, 201 offers in total, 196 offers to first-preference applicants.
Department for Education, school-level applications and offers, figures on national offer day. Earlier years are in the pass.
Last distance offered and catchment
A one-off £9.99 pass, no subscription, unlocks for 3 months:
- Last distance offered for Year 7 2025, as Medway published it, drawn on the map
- Earlier years of applications and offers
- Earlier years of exam results
- Where pupils go after they leave
- Crime, sold prices, broadband and transport around the school
A last distance offered describes one past year and is not a catchment or a promise of a place. Check with the council before you apply.
Nearby secondary schools
Straight-line distance, in Medway.
- The Rochester Grammar School 0.1 mi Good Last distance published
- The Thomas Aveling School 0.5 mi School remains Good Last distance published
- Holcombe Grammar School 0.9 mi School remains Good Last distance published
- St John Fisher Catholic Comprehensive School 1.0 mi Not judged Last distance published
- Fort Pitt Grammar School 1.0 mi Outstanding Last distance published
- The Victory Academy 1.5 mi Good Last distance published
- Walderslade School 1.7 mi No Ofsted grade Last distance published
- Greenacre School 1.8 mi No Ofsted grade Last distance published