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Sir Joseph Williamson's Mathematical School

Maidstone Road, Rochester, ME1 3EL

Local ranking1st of 20 secondary schools in Medway
Ofsted: Outstanding

Secondary

Phase

1280

Capacity

11-18

Age range

Boys

Gender

Year:

GCSE Results

2024-25
Average Attainment 8
69.5 nat46.0
Grade 5+ Eng & Maths
93.5% nat45.4%
Grade 4+ Eng & Maths
97.2% nat64.8%
Entering EBacc
98.6% nat40.5%
EBacc APS
6.8 nat4.1
Cohort Size
216

Destinations

After GCSE 2024-25

Sustained education/employment
96.0%
Continued in education
95.0%
Apprenticeships
0.0%
Not sustained
2.0%

After A-Levels 2024-25

Sustained education/employment
86.0%
Higher education
65.0%
Apprenticeships
5.0%
Employment
16.0%
Not sustained
8.0%

A-Level Results

2024-25

B+

Avg A-Level Grade

42.3

Avg Points/Entry

nat 35.0

41.9

Best 3 A-Levels

nat 35.8

217

A-Level Students

AAB+ with Facilitating
27.6% nat17.5%
16-18 Cohort
447

Pupil Demographics

2024-25
Total Pupils
1528
Boys
1422 (93%)
Girls
106 (7%)
Capacity
1280 (119% full)
SEND
7.4%
FSM Eligible
10.8%
EAL
14.1%
SEN with EHC Plan
0.7%
SEN Support
6.7%
Pupil:Teacher Ratio
20.3:1
Teachers (FTE)
75.1
Budget per Pupil
£5,809/yr

Attendance & Absence

2024-25
Overall Absence Rate
3.7% nat6.2%
Persistent Absence
5.0% nat15.8%

Persistent absence: pupils missing 10%+ of sessions.

School Information

Type
Academy converter
Phase
Secondary
Nursery
Not applicable
Sixth Form
Has a sixth form
Boarders
No boarders
Admissions
Selective

Pupil Ethnicity

2024-25
Loading chart
  • White British: 41.7%
  • Black African: 20.7%
  • Asian Indian: 9.8%
  • White Other: 4.8%
  • Mixed Other: 4.1%
  • Asian Bangladeshi: 3.3%
  • Asian Pakistani: 3.0%
  • Mixed White & Asian: 2.5%

41.7%

White British

20.7%

Black African

9.8%

Asian Indian

Historical Trends

GCSE Performance

Pupil Demographics

Attendance & Absence

Ethnicity Over Time

Contact & Location

Administrative

URN
136662
UKPRN
10033431
Establishment No.
4530
Trust
LEIGH ACADEMIES TRUST

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