SCHOOL PROFILE

St Mary's Island Church of England (Aided) Primary School

Primary Voluntary aided school URN 132056
Open
Pupils 8,834,192 Latest school census
Capacity 630 Published school capacity
Capacity used 105.2% Pupils as a share of capacity
Age range 3 – 11 Statutory age range
OFSTED

Latest ungraded inspection

15 November 2023
Latest published outcome School remains Good
SCHOOL DETAILS

About this school

School type Voluntary aided school
Phase Primary
Gender Mixed
Religious character Church of England
Local authority Medway
Trust Not applicable
Census date 15 January 2026
PUPIL PROFILE

School community

Latest published pupil characteristics for 2025/26.

2025/26
Total pupils 663 663 full-time · 0 part-time
Female pupils 333 50.2% of pupils
Male pupils 330 49.8% of pupils

Free school meals

Pupils eligible for free school meals.

9.8%
15.0 pts below England
School 9.8%
Medway 25.5%
South East 19.0%
England 24.8%

English as an additional language

Pupils whose first language is not English.

27.3%
7.0 pts above England
School 27.3%
Medway 16.5%
South East 15.6%
England 20.3%

Young carers

Pupils recorded as young carers.

0.0%
1.0 pts below England
School 0.0%
Medway 1.0%
South East 1.7%
England 1.0%

Ethnicity

Largest recorded pupil groups.

White British
43.0%
285
African
26.8%
178
Any other White background
4.8%
32
Any other Mixed background
4.5%
30
Indian
3.3%
22
Pakistani
3.0%
20
Council, regional and national comparisons are pupil-weighted using published school census counts.
ADDITIONAL NEEDS

Special educational needs

Pupils receiving SEN support or with an education, health and care plan.

2025/26
Pupils with SEN 20.5% 136 of 663 pupils
0.3 pts below England England: 20.8%
School 20.5%
Medway 20.3%
South East 21.1%
England 20.8%
SEN support 18.9% 125 pupils
England 14.8% 4.1 pts above
EHC plans 1.7% 11 pupils
England 6.0% 4.4 pts below
PRIMARY NEEDS

Most common identified needs

Pupils
Speech, language & communication 55
No specialist assessment yet 26
Autistic spectrum disorder 12
Moderate learning difficulty 10
Other difficulty or disability 9
Social, emotional & mental health 9

SEN comparisons are pupil-weighted using published 2025/26 Department for Education school-level data. Primary needs combine pupils receiving SEN support and pupils with EHC plans.

ACADEMIC PERFORMANCE

Key stage 2 outcomes

Published Department for Education results for 2024/25.

2024/25
EXPECTED STANDARD

Reading, writing & maths

71.0% 10.6 pts above England
School 71.0%
Medway 58.6%
South East 60.1%
England 60.4%
EXPECTED STANDARD

Reading

79.0%

5.2 pts above England

School 79.0%
Medway 69.7%
South East 74.0%
England 73.8%
EXPECTED STANDARD

Writing

77.0%

6.7 pts above England

School 77.0%
Medway 70.8%
South East 70.5%
England 70.3%
EXPECTED STANDARD

Maths

83.0%

11.0 pts above England

School 83.0%
Medway 68.3%
South East 70.9%
England 72.0%
School results show the percentage of pupils meeting the expected standard. Council, regional and national comparisons are averages of published school-level percentages and are not pupil-weighted official attainment rates.
ATTENDANCE & ABSENCE

Attendance profile

Published Department for Education absence data for 2024/25. Lower absence rates are generally better.

2024/25
ABSENCE RATE

Overall absence

5.76%

Percentage of possible sessions missed.

0.46 pts lower than England
School 5.76%
Medway 6.74%
South East 6.30%
England 6.22%
ABSENCE RATE

Persistent absence

14.21%

Pupils missing 10% or more of sessions.

1.61 pts lower than England
School 14.21%
Medway 18.21%
South East 15.75%
England 15.82%
ABSENCE RATE

Severe absence

1.93%

Pupils missing 50% or more of sessions.

0.13 pts higher than England
School 1.93%
Medway 2.36%
South East 1.93%
England 1.80%
Council, regional and national comparisons are averages of published school-level percentages rather than pupil-weighted official absence rates.
HOW DOES IT COMPARE?

School context

Comparison with open primary schools.

CAPACITY

Capacity utilisation

105.2% 17.1 pts above England
St Mary's Island Church of England (Aided) Primary School
105.2%
Medway
96.8%
South East
89.5%
England
88.2%
Benchmarks use open schools in the same phase. Capacity utilisation is calculated from published pupil and capacity figures.
Sources: Department for Education · Get Information about Schools · Ofsted monthly management information