Trinity St Mary's CofE Primary School, London
Trinity St Mary's CofE Primary School is a primary school for pupils aged 2 to 11 in London. It has a Church of England religious character. It was rated Good at its last graded Ofsted inspection, in February 2024. Its 2025 Key Stage 2 results were the 294th-highest of the 959 schools in London with published results, and 2,234th of 14,452 across England. It was 50% full in 2025.
- SATs results
- Above England average
- Ofsted
- Good (2024)
- Demand
- Every first choice offered
- Attendance
- In line with England
Reception applications for September 2027 close in 81 days
Deadline Friday 15 January 2027. Apply to Wandsworth (the council where you live). Offers on 16 April.
Data last updated 26 Oct 2026
Trinity St Mary's CofE Primary School in detail
Trinity St Mary's CofE Primary School in its own words
In its own words: "Trinity St Mary's is a family and community primary school in the heart of Balham."
From the headteacher's welcome: "A very warm welcome to Trinity St Mary's CE Primary School - thank you for taking the time to visit us online. Choosing the right school for your child is one of the most important decisions you will make as a family."
Clubs and activities named on the school's website include karate, dance, choir and Lego.
The school runs after-school care, from £4.00 per day.
Coming up: an open day on Monday 9 November 2026 at 2.15pm and an open day on Tuesday 10 November 2026 at 9am. Check the school's website before you go, as dates can change.
All school open days in Wandsworth
Vision and values (school website)Headteacher's welcome (school website)Clubs (school website)Wraparound care (school website)Open days on the school's site (school website)
Source: The school's own website
Results
In 2025, 86% of Year 6 pupils at Trinity St Mary's CofE Primary School reached the expected standard in reading and 90% in maths. At the average state primary the figures were 83% and 81% in Wandsworth and 77% and 75% across England.
Results rose from 81% in reading and 88% in maths in 2024.
With small year groups, a few pupils can move these figures by several points.
Getting a place at Trinity St Mary's CofE Primary School
For September 2026 entry, 7 families put Trinity St Mary's CofE Primary School as their first choice and 40 named it as one of their preferences, for 12 places offered. It had fewer first-choice applications than places. Every family who put it first was offered a place there for 2026 entry.
Admissions history and your chances at Trinity St Mary's CofE Primary School
Compared with nearby schools
The nearest other state primary schools to Trinity St Mary's CofE Primary School are Ravenstone Primary School (0.1 miles, Good, 87% reading, 85% maths); Rutherford House School (0.2 miles, Good, 88% reading, 90% maths); Holy Ghost Catholic Primary School (0.4 miles, Good, 100% reading, 95% maths); and Alderbrook Primary School (0.5 miles, Good, 85% reading, 81% maths).
Trinity St Mary's CofE Primary School's 2025 results were higher than 2 of these 4 schools.
Ravenstone Primary SchoolRutherford House SchoolHoly Ghost Catholic Primary SchoolAlderbrook Primary School
Who goes there
57.3% of pupils are eligible for free school meals, well above the average state school (25%), and 30.1% speak English as an additional language, against 18.8% on average, according to the 2026 school census.
The largest ethnic groups are Black (36%), Mixed (31%) and White British (8%).
In 2026, 20 pupils (19.4%) received SEN support and 3 (2.9%) had an education, health and care plan, against 16.2% and 4.6% at the average state school. The most common need among them is speech, language and communication needs.
Staffing
Trinity St Mary's CofE Primary School had 7 teachers in 2026, one for every 15 pupils: more teachers per pupil than a typical primary school, at about one for every 20.
Getting there
The nearest tram or metro stop is Balham Station, about 180 metres away (roughly a 2-minute walk).
8 bus stops are within a five-minute walk; the closest is Du Cane Court, 130 metres away.
The area around the school
Measured by the 2025 English Indices of Deprivation, the neighbourhood Trinity St Mary's CofE Primary School stands in is among the 20% least deprived neighbourhoods in England. On income deprivation affecting children it is in the 7th decile, where the 1st is the most deprived. This describes where the school is, not where its pupils live.
Suspensions and exclusions
Trinity St Mary's CofE Primary School recorded no suspensions or permanent exclusions in 2024/25.
Secondary schools nearby
The secondary schools closest to Trinity St Mary's CofE Primary School are Chestnut Grove Academy (0.1 miles), Ernest Bevin Academy (0.6 miles) and La Retraite Roman Catholic Girls' School (0.6 miles).
Chestnut Grove AcademyErnest Bevin AcademyLa Retraite Roman Catholic Girls' School
Sources: DfE school performance data (averages: state mainstream schools); DfE school-level applications and offers; council admissions booklets; DfE appeals statistics; DfE school census and special educational needs statistics; DfE school workforce census; NaPTAN (Department for Transport); English Indices of Deprivation 2025 (MHCLG); data.police.uk street-level crime; DfE exclusions statistics
Key Information
DfE GIASOfsted Rating
Ofsted · 3 years agoOverall
Quality of Education
Behaviour & Attitudes
Personal Development
Leadership & Management
Early Years
Ofsted Insights
Ofsted rated this school Good at its February 2024 inspection.
Rated Good for
Quality of education, Behaviour & attitudes, Personal development, Leadership & management, Early years.
At a Glance
57.3%
Free School Meals
No
Boarding
Yes
Nursery
No
Sixth Form
No
Special Measures
Primary Performance (KS2)
Academic year 2024/25KS2 Results (% meeting expected standard)
Reading has improved from 81% to 86% (2024 to 2025). Maths has remained stable at around 90% (2024 to 2025). Writing has declined from 75% to 71% (2024 to 2025).
Class Sizes
20.6
Avg class size
29.0
Infant (KS1)
18.3
KS2
5
Total classes
2025/26 academic year
How Does This School Compare?
Ranked against 5 nearby primary schools
Latest from Trinity St Mary's CofE Primary School
TSM raises over £200 for MacMillan
25 Sep 2026
Open Days
11 Sep 2026
Congratulations to St George's House
4 Jul 2026
KS2 Sleepover Fundraiser
3 Jun 2026
Eco Council Plants a Cherry Blossom Tree for Sir David Attenborough’s 100th Birthday
18 May 2026
Computing Club Gets Creative with Robotics
14 May 2026
From Trinity St Mary's CofE Primary School's website. School Signal is not affiliated with the school.
Keep up with Trinity St Mary's CofE Primary School
Before and after school care
Clubs on Ofsted's childcare register at or near Trinity St Mary's CofE Primary School.
- The Strings Club - Balham Holiday CampAt the school · Not yet graded
- Balham Ballers - Ravenstone210m away · Not yet graded
- Schools Out Club Ravenstone210m away · Not yet graded
- Arty Party430m away · Not yet graded
- Fruity Club: Holy Ghost600m away · Not yet graded
- Sports Focus Coaching St Anselm's780m away · Not yet graded
Term dates
Trinity St Mary's CofE Primary School is a voluntary aided school, so it sets its own term dates: check the school's website. As a guide, see Wandsworth's term dates for its community schools.
Getting There
Train Stations
Tube / Metro / Tram
Bus Stops
Free school transport
Check free transport to Trinity St Mary's CofE Primary School from your postcode →
You apply to the council where you live. Trinity St Mary's CofE Primary School is in Wandsworth; for families living there:
Apply to Wandsworth for free school transport. Its policy is on the council's website.
Safety and surroundings
Road collisions within 500 m (2021 to 2025)
- Collisions
- 221
- Fatal
- 1
- Serious
- 35
- Children hurt
- 12
Within 500 m of the school's mapped location, police recorded 221 road collisions in which someone was injured in 2021 to 2025: 1 fatal, 35 serious and 185 slight.
12 children aged 0 to 15 were hurt: 7 on foot, 1 on a bicycle and 4 in a vehicle or otherwise.
35 of the collisions happened on a weekday between 08:00 and 09:30 or 14:45 and 16:30, holidays included.
The typical figure for schools in Wandsworth is 99 (the median across 113 schools, same distance and years).
Serious and slight counts use the Department for Transport's severity adjustment, which allows for changes in how police forces record injuries; they are estimates, rounded to whole numbers. Distances are in a straight line. Source: Department for Transport, Road Safety Data (STATS19), Open Government Licence v3.0.
Commute and house prices
Your chances of a place at Trinity St Mary's CofE Primary School
Will you get a place at Trinity St Mary's CofE Primary School? Get the admissions report
Your home postcode, set against Trinity St Mary's CofE Primary School's admissions figures, in one report saved to your account.
What the report includes for Trinity St Mary's CofE Primary School:
- The straight-line distance from your home to Trinity St Mary's CofE Primary School.
- Wandsworth publishes last distance offered figures, but none for Trinity St Mary's CofE Primary School that we hold, so the report covers demand, alternatives and dates.
- Applications, first choices and offers at Trinity St Mary's CofE Primary School for 2014 to 2026 entry.
- How many families in Wandsworth got their first choice, and how often appeals there succeed.
- The nearest state schools to your home, with Ofsted rating, demand and last distance offered where published.
- Key dates for September 2027 entry and how to apply.
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Capacity & Demand
School Occupancy
50%
Available places
106 pupils
210 places
104 spare places in 2025
2025, DfE school capacity data
Area Demand Pressure - London
Based on MHCLG Live Table 122 (2024-25, last 5 years) for London
Across Wandsworth council
Places available
2,624
Applications
2,403
Got 1st preference
78.5%
Got preferred school
95.1%
All primary applications across Wandsworth council (2026/27), not just this school.
This school: Every first choice offered
Inspection History(8)
Ungraded inspection: The school remains Good, but Ofsted raised concerns; its next inspection will be a full graded one.
SEND & SEN Provision
SEN Overview
20
SEN Support
3
EHC Plans
22.3%
of Total Pupils
2026 academic year
Provision & Specialist Facilities
Pupils by Need Type
Pupil Demographics
Ethnicity
2026 academic year
Key Indicators
103
Total Pupils
54
Boys
49
Girls
2026 academic year
Workforce
7
Teachers
14.7:1
Pupil-teacher ratio
£60,333
Mean salary
2026 data
School Funding
£8,933
Per pupil
£1112k
Total funding
£97k
Pupil premium
2025-26 financial year allocations
Pupil Absence2024/25
4.5%
Overall absence
11.5%
Persistent absence
96
Enrolments
Absence trend
Source: DfE pupil absence statistics. Persistent absence = pupils missing 10%+ sessions.
Secondary Schools Nearby
Secondary schools pupils are likely to move to
Trinity St Mary's CofE Primary School
Questions parents ask about Trinity St Mary's CofE Primary School
What are SATs results like at Trinity St Mary's CofE Primary School?
Of the pupils at Trinity St Mary's CofE Primary School who took the 2025 Key Stage 2 assessments, 86% reached the expected standard in reading and 90% did so in maths.
What is Trinity St Mary's CofE Primary School's Ofsted rating?
Trinity St Mary's CofE Primary School was rated Good at its most recent Ofsted inspection in February 2024.
What is the catchment area for Trinity St Mary's CofE Primary School?
No fixed boundary. When Trinity St Mary's CofE Primary School is oversubscribed, Wandsworth allocates places by its published criteria, usually ending with home-to-school distance.
Is it hard to get a place at Trinity St Mary's CofE Primary School?
Trinity St Mary's CofE Primary School was not full in 2025: it ran at 50% of its 210 places.
How big are the classes at Trinity St Mary's CofE Primary School?
Classes at Trinity St Mary's CofE Primary School average 20.6 pupils (2025/26).
How many pupils go to Trinity St Mary's CofE Primary School?
Trinity St Mary's CofE Primary School has around 103 pupils on roll. 57% are eligible for free school meals.
What is attendance like at Trinity St Mary's CofE Primary School?
4.5% of sessions were missed at Trinity St Mary's CofE Primary School in 2024/25. 11.5% of pupils were persistently absent (missing 10% or more of sessions).
How do I apply to Trinity St Mary's CofE Primary School?
Apply through Wandsworth's coordinated admissions process, naming Trinity St Mary's CofE Primary School on your application. Applications for Reception places starting in September 2027 close on Friday 15 January 2027, and offers are made on Friday 16 April 2027.
Does Trinity St Mary's CofE Primary School have a breakfast club or after-school club?
Ofsted's childcare register lists an out-of-school club at the school: The Strings Club - Balham Holiday Camp (registered, not yet graded). There are 5 more within a kilometre. The school may also run its own clubs, which don't have to register with Ofsted.
How many road collisions happen near Trinity St Mary's CofE Primary School?
Within 500 m of the school's mapped location, police recorded 221 road collisions in which someone was injured in 2021 to 2025: 1 fatal, 35 serious and 185 slight. 12 children aged 0 to 15 were hurt: 7 on foot, 1 on a bicycle and 4 in a vehicle or otherwise. 35 of the collisions happened on a weekday between 08:00 and 09:30 or 14:45 and 16:30, holidays included. The typical figure for schools in Wandsworth is 99 (the median across 113 schools, same distance and years).
Where is Trinity St Mary's CofE Primary School?
Trinity St Mary's CofE Primary School is at 6 Balham Park Road, London, SW12 8DR.
Source: Department for Transport, Road Safety Data (STATS19)