Sir Joseph Williamson's Mathematical School
| Type | Secondary / Academy converter |
| Age Range | 11-18 |
| Religion | Unknown |
| Address | Maidstone Road Rochester Kent ME1 3EL |
| Phone | 01634844008 |
| Reference Number | 136662 |
Sir Joseph Williamson’s Mathematical School is performing exceptionally well across all areas, achieving outstanding ratings in quality of education, behaviour and attitudes, personal development, leadership and management, and sixth-form provision. The school's ethos fosters a safe and supportive environment where pupils are ambitious, polite, and respectful. Strong leadership drives a determined focus on academic success and personal growth, ensuring a holistic approach to education that includes a well-structured enrichment programme alongside an academically rigorous curriculum. The school effectively meets the needs of all students, including those with special educational needs and/or disabilities (SEND) and disadvantaged pupils, ensuring they make exceptional progress. High attendance rates and excellent support for personal and career development, particularly in preparation for higher education, are notable strengths. The inspection noted that the school is a larger than average selective grammar school that converted to an academy in 2011 and has not been inspected before under section 5 of the Education Act 2005.
General Makeup
| Number of pupils | 1528 |
| Boy/Girl ratio |
Boys: 93.06%
Girls: 6.94% |
| Percentage of students eligible for free school meals | 10.3% |
| Percentage of students where English is not their first language | 14.7% |
Class Sizes
| Average size of one teacher classes | 22.8 |
Year Groups
| Year | Boys | Girls | Total |
|---|---|---|---|
| 7 | 216 | Unknown | 216 |
| 8 | 217 | Unknown | 217 |
| 9 | 217 | Unknown | 217 |
| 10 | 215 | Unknown | 215 |
| 11 | 216 | Unknown | 216 |
| 12 | 174 | 55 | 229 |
| 13 | 167 | 51 | 218 |
Ethnicities
| Ethnicity | Percentage |
|---|---|
| White, British | 41.1% |
| African | 20.4% |
| Indian | 9.7% |
| White, Other | 4.7% |
| Mixed, Other | 4.1% |
| Pakistani | 3% |
| White & Asian | 2.5% |
| Asian, Other | 2.1% |
| White & Black (African) | 2% |
| Unclassified | 1.4% |
| Chinese | 1.1% |
| Caribbean | 1.1% |
| White & Black (Caribbean) | 0.9% |
| Irish | 0.4% |
| Overall Ofsted Rating | Outstanding |
| > Quality of education | Outstanding |
| > Behaviour & Attitude | Outstanding |
| > Personal Development | Outstanding |
| > Leadership & Management | Outstanding |
| > Sixth Form Provision | Outstanding |
| Last Report Date | 21 Mar 2023 |
| Date | Report |
|---|---|
| 21 Mar 2023 | School inspection: |
| 14 Feb 2012 | Academy conversion letter |
| 18 Jan 2010 | Curriculum and development visit |
| Previously as Sir Joseph Williamson's Mathematical School | |
| 18 Jan 2010 | Curriculum and development visit |
| 26 Nov 2008 | Full inspection: |
| 26 Nov 2008 | Full inspection: |
| 30 Nov 2005 | Full inspection: |
| 30 Nov 2005 | Full inspection: |
| 15 May 2000 | Full inspection |
| 15 May 2000 | Full inspection |
Strengths
- Exceptional pupil behaviour and positive attitudes towards learning.
- Holistically planned and ambitious curriculum with a strong enrichment programme.
- Outstanding support for students with SEND and those eligible for pupil premium.
- Highly positive school culture where bullying is rare and addressed swiftly.
- Exceptional subject knowledge among teachers and effective assessment practices.
- Strong focus on character development and personal responsibilities.
Attainment 8 Score
Attaimenment 8 is a measure of a pupil's average grade across a set of 8 subjects. The 8 subjects which make up Attainment 8 are:
- English
- Maths
- 3 subjects from qualifications that count towards the English Baccalaureate (EBacc), like sciences, language and history
- 3 more GCSE qualifications (including EBacc subjects) or technical awards from a list approved by the Department for Education
Each grade a pupil gets is assigned a point score from 9 (the highest) to 1 (the lowest). These scores are added up, with English and maths counted twice.
| School Score | Percentile (local) | Percentile (nationwide) |
|---|---|---|
| 69.5 |
GCSE Results
| Metric | School Score | Percentile (local) | Percentile (nationwide) |
|---|---|---|---|
| Grade 5 or above in English and maths | 93.5% | ||
| 5 or more GCSEs at grade 9-4 (or A-C) | 96.3% |
Attainment 8 Score
Attaimenment 8 is a measure of a pupil's average grade across a set of 8 subjects. The 8 subjects which make up Attainment 8 are:
Sample
UnlockGCSE Results
Sample
UnlockPoints
| Points | Percentile (local) | Percentile (nationwide) | |
|---|---|---|---|
| Average Points | 42.3 | ||
| Average Points (best 3) | 41.86 |
Grades
| School | Local | Nationwide | |
| Average Grade | B+ | C- | C+ |
| Average Grade (best 3) | B+ | C | C+ |
| Percentage | Percentile (local) | Percentile (nationwide) | |
|---|---|---|---|
| Students getting AAB or better | 27.6% |
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| Number of Applications | Number of Offers | |
| First Preference | ||
| Second Preference | 178 | 4 |
| Third Preference | 104 | 1 |
| From another Local Authority | 223 | 7 |
Previous Years
Sample
UnlockDestinations after GCSE's
| Staying in Education | |
| > Further Education | |
| > School Sixth Form | |
| > Sixth Form College | |
| > Other Education | |
| Apprenticeships | |
| Employment | |
| Not in education or employment | |
| Unknown |
| Name | Distance |
|
St William of Perth Roman Catholic Primary School
Canon Close, Maidstone Road, Rochester, Kent, ME1 3EN |
0.24 miles |
|
Delce Academy
The Tideway, Rochester, Kent, ME1 2NJ |
0.28 miles |
|
Crest Infant School
Fleet Road, Rochester, Kent, ME1 2QA |
0.34 miles |
|
St Peter's Infant School
Holcombe Road, Rochester, Kent, ME1 2HU |
0.51 miles |
|
Warren Wood Primary School
Arethusa Road, Rochester, Kent, ME1 2UR |
0.55 miles |
|
Balfour Infant School
Pattens Lane, Rochester, Kent, ME1 2QT |
0.66 miles |
|
Balfour Junior School
Balfour Road, Chatham, Kent, ME4 6QX |
0.75 miles |
|
The Pilgrim School (A Church of England Primary With Nursery)
Warwick Crescent, Borstal, Rochester, Kent, ME1 3LF |
0.79 miles |
|
St Andrew's School (Rochester)
24 - 26 Watts Avenue, Rochester, Kent, ME1 1SA |
0.97 miles |
|
St Margaret's at Troy Town CofE Voluntary Controlled Primary School
King Street, Rochester, Kent, ME1 1YF |
0.99 miles |
|
New Horizons Children's Academy
Park Crescent, Chatham, Kent, ME4 6NR |
1.05 miles |
|
St John's Church of England Infant School
4 New Street, Chatham, Kent, ME4 6RH |
1.07 miles |
|
St Michael Catholic Primary and Nursery School
Hills Terrace, Chatham, Kent, ME4 6PX |
1.12 miles |
|
Phoenix Primary School
Glencoe Road, Chatham, Kent, ME4 5QD |
1.31 miles |
|
Greenvale Primary School
Symons Avenue, Chatham, Kent, ME4 5UP |
1.35 miles |
|
Rochester Riverside Church of England Primary School
Gas House Road, Rochester, Kent, ME1 1US |
1.49 miles |
|
Wayfield Primary School
Wayfield Road, Chatham, Kent, ME5 0HH |
1.49 miles |
|
Horsted Infant School
Barberry Avenue, Chatham, Kent, ME5 9TF |
1.49 miles |
|
New Road Primary School
Bryant Street, Chatham, Kent, ME4 5QN |
1.51 miles |
|
Horsted Junior School
Barberry Avenue, Chatham, Kent, ME5 9TF |
1.52 miles |
| Name | Distance |
|
The Rochester Grammar School
Maidstone Road, Rochester, Kent, ME1 3BY |
0.13 miles |
|
The Thomas Aveling School
Arethusa Road, Arethusa Road, Rochester, Kent, ME1 2UW |
0.46 miles |
|
Medway Secure Training Centre
Sir Evelyn Road, Rochester, ME1 3YB |
0.6 miles |
|
Oasis Restore
1 Kennington Road, London, SE1 7QP |
0.6 miles |
|
Holcombe Grammar School
Holcombe, Maidstone Road, Chatham, Kent, ME4 6JB |
0.94 miles |
|
St John Fisher Catholic Comprehensive School
City Way, Rochester, Kent, ME1 2FA |
0.95 miles |
|
Fort Pitt Grammar School
Fort Pitt Hill, Chatham, Kent, ME4 6TJ |
0.96 miles |
|
Blue Skies School
126 Maidstone Road, Chatham, Kent, ME4 6DQ |
1 miles |
|
Ripplevale School Rochester
9-13 New Road, Rochester, Kent, Rochester, Kent, ME1 1BG |
1.03 miles |
|
Rochester Independent College
254 St Margaret's Banks, Rochester, Kent, ME1 1HY |
1.04 miles |
|
King's School, Rochester
Satis House, Rochester, ME1 1TE |
1.29 miles |
|
The Victory Academy
Magpie Hall Road, Chatham, Kent, ME4 5JB |
1.45 miles |
|
Walderslade School
Bradfields Avenue, Walderslade, Chatham, Kent, ME5 0LE |
1.73 miles |
|
Bradfields Academy
Churchill Avenue, Chatham, Kent, ME5 0LB |
1.73 miles |
|
INSPIRE Free Special School
Churchill Avenue, Silverbank, Chatham, Kent, ME5 0LB |
1.73 miles |
|
Greenacre School
157 Walderslade Road, Walderslade, Chatham, Kent, ME5 0LP |
1.81 miles |
|
Hospital and Medical Tuition Service
The School Room, Dolphin Ward, Gillingham, ME7 5NY |
1.96 miles |
|
Brompton Academy
Marlborough Road, Gillingham, Kent, ME7 5HT |
1.97 miles |
|
Medway Green School
School Lane, Wouldham, Rochester, Kent, ME1 3TS |
1.97 miles |
|
Chatham Grammar
Rainham Road, Chatham, Kent, ME5 7EH |
2.15 miles |