Mount Stewart Junior School
Mount Stewart Junior School is a converter academy in Harrow for boys and girls aged 7 to 11. Ofsted's last grade was good, back in 2024.
Carlisle Gardens, Mount Stewart Avenue, Kenton, Harrow, HA3 0JX020 8907 5113tmss.org.ukMrs S Newing executive headteacherAll details
What Ofsted found
Ofsted's last full inspection was on 12 March 2024, back when it gave schools one overall grade. Read the report on Ofsted's website.
Good overall.
Results
Year 6 results (SATs), summer 2025
89 children took the tests. Here is how they did against every state primary in England. These are the results of Mount Stewart Junior School, the school this one replaced.
All Year 6 measures, year by year
| Measure | 2025† | 2024† | 2023† | 2019† | 2018† | 2017† | Brent | England |
|---|---|---|---|---|---|---|---|---|
| Pupils tested | 89 | 71 | 74 | 116 | 90 | 89 | – | – |
| Reached the expected level at 11Expected standard in reading, writing and maths | 71% | 68% | 72% | 72% | 67% | 65% | 69% | 63% |
| Working above the expected levelHigher standard in reading, writing and maths | 16% | 15% | 19% | 16% | 14% | 19% | 10% | 8% |
| Reading scoreReading average scaled score | 108.0 | 108.0 | 107.0 | 105.0 | 106.0 | 106.0 | 106.4 | 105.6 |
| Maths scoreMaths average scaled score | 109.0 | 109.0 | 107.0 | 107.0 | 107.0 | 105.0 | 105.9 | 104.6 |
| Grammar and spelling scoreGPS average scaled score | 110.0 | 110.0 | 108.0 | 108.0 | 111.0 | 109.0 | 107.4 | 105.2 |
| Expected level: readingReading expected standard | 82% | 77% | 81% | 78% | 79% | 79% | – | – |
| Expected level: mathsMaths expected standard | 84% | 80% | 80% | 83% | 77% | 78% | – | – |
| Expected level: writingWriting expected standard (teacher assessed) | 81% | 72% | 84% | 82% | 79% | 83% | – | – |
| Reading progressReading progress score | – | – | +1.0 | -1.1 | +0.1 | -1.0 | – | – |
| Maths progressMaths progress score | – | – | +1.6 | +0.7 | +1.9 | -1.3 | – | – |
| Expected level: low-income pupilsExpected standard, disadvantaged | 38% | 57% | 30% | 44% | 33% | 38% | – | – |
| Expected level: other pupilsExpected standard, non-disadvantaged | 74% | 69% | 78% | 77% | 70% | 71% | – | – |
There are no progress figures for 2025. That year group missed their Year 2 tests during Covid, so there was no starting point to measure from. Progress figures come back with the December 2026 results. Tests were cancelled altogether in 2020 and 2021.
† These results are for Mount Stewart Junior School, the school this one replaced in July 2026. Same building and the same children. It got a new registration number, usually because it joined an academy trust.
Does every child do well here?
A good school does well by every child, not just on average. Each row compares two groups of pupils here. The grey marks show the same two groups across England. 1 of the 4 gaps is smaller than the gap across England. When a group has fewer than about ten pupils, its figures jump around a lot from year to year.
At the end of primary school, 2025
Low-income means the child has had free school meals at some point in the last six years. A group's figure isn't published when it has fewer than six pupils.
Getting a place
Admissions policy not published.
In 2026 every child who applied got a place, so how far away you live didn't matter. That could change if the school gets more popular.
We measure in a straight line from the middle of your postcode to the school. The council measures its own way, and the cut-off changes every year. Use this as a rough guide, and read the council's admissions booklet before you apply.
How places were given out for September 2026. Every child who applied got a place (81 offers for 90 places).
Who goes here
Who the school teaches, from the latest school census.
Attendance and behaviour
In 2024/25 pupils were in school 95.4% of the time. Across similar schools in England it was 94.8%.
Attendance year by year
| Measure | 2024/25† | 2023/24† | 2022/23† | 2021/22† | 2020/21† | 2018/19† | England |
|---|---|---|---|---|---|---|---|
| Sessions missedOverall absence | 4.6% | 4.7% | 4.7% | 5.4% | 3.7% | 4.2% | 5.2% |
| Missed with permissionAuthorised absence | 3.6% | 3.8% | 3.7% | 4.7% | 3.3% | 3.4% | – |
| Missed without permissionUnauthorised absence | 1.1% | 0.9% | 1.0% | 0.6% | 0.5% | 0.8% | – |
| Pupils missing a lot of schoolPersistent absence | 14.9% | 11.7% | 11.8% | 12.1% | 7.7% | 8.6% | 12.8% |
† These attendance figures are for Mount Stewart Junior School, the school this one replaced in July 2026. Same building and the same children. It got a new registration number, usually because it joined an academy trust.
Money
Money
From the council school accounts, year to March 2025. The per-pupil figures are compared with other primary schools in England that report their accounts the same way.
Reserves are the money left over at the end of the year, kept back for emergencies and big projects. Being in the red year after year is a warning sign. Very large reserves can mean money sitting in the bank instead of being spent on today's pupils. Academy figures are rounded to the nearest £1,000 and include a share of any money the trust holds centrally.
The area around the school
Crime figures come from police.uk. The police record each crime at the nearest of a fixed set of map points rather than the exact spot, so “within 500 m” is only rough. House prices are from HM Land Registry sales nearby over the last two years.
Nearby schools
The closest primary schools, nearest first. Hover over a row to see it on the map.
| School | Type | Distance | Pupils | Ofsted | Score | |
|---|---|---|---|---|---|---|
| Mount Stewart Infant School | Academy | 80 m | – | Good 2024 | – | Compare |
| Uxendon Manor Primary School | Council | 620 m | 673 | Good 2023 | 81 | Compare |
| Preston Park Primary School | Council | 750 m | 616 | Good 2024 | 63 | Compare |
| Harris Primary Academy South Kenton | Academy | 0.8 miles | 610 | Inadequate 2023 | 16 | Compare |
| Sinai Jewish Primary School | Jewish | 0.8 miles | 658 | No overall grade 2024 | 97 | Compare |
| St Bernadette's Catholic Primary School | Academy | 0.9 miles | 448 | No overall grade 2024 | 96 | Compare |
| Glebe Primary School | Council | 1.0 miles | 566 | Requires improvement 2023 | 14 | Compare |
| Preston Manor School | Academy | 1.0 miles | 1,902 | Good 2022 | 46 | Compare |
Questions parents ask
Is Mount Stewart Junior School a good school?
Mount Stewart Junior School doesn't have a score yet. Ofsted rated it good at its last inspection in March 2024.
What is Mount Stewart Junior School's Ofsted rating?
Ofsted rated Mount Stewart Junior School good at its last full inspection on 12 March 2024.
How good are Mount Stewart Junior School's SATs results?
In summer 2025, 71% of Year 6 children reached the expected level in reading, writing and maths. Across England it was 63%. 16% went further and reached the higher level.
How many pupils does Mount Stewart Junior School have?
The number of pupils is not published.
What is attendance like at Mount Stewart Junior School?
Pupils were in school 95.4% of the time in 2024/25. Similar schools in England managed 94.8%. 15% of pupils missed at least a tenth of the year.
These answers come straight from the figures on this page and update when new data comes out.
Contact and details
- Address
- Carlisle Gardens, Mount Stewart Avenue, Kenton, Harrow, HA3 0JX
- Telephone
- 020 8907 5113
- Website
- www.tmss.org.uk
- Executive Headteacher
- Mrs S Newing
- Type of school
- Converter academy (Academy converter, academies)
- Phase
- Primary school, ages 7-11
- Gender
- Mixed
- Multi-academy trust
- Chrysalis Multi Academy Trust (4 schools)
- Local authority
- Brent
- Ward
- Kenton
- Constituency
- Brent West
- Setting
- Urban: Nearer to a major town or city
- Opened
- 1 July 2026 (academy converter)
- URN
- 152550 · LAESTAB 3042018 · UKPRN 10100801
- Formerly
- Mount Stewart Junior School
Where these figures come from
- School details: Department for Education, Get Information About Schools, refreshed daily (this page rebuilt 13 September 2026).
- Inspections: Ofsted management information, monthly; latest publication in our data 27 August 2026.
- Year 6 results: DfE key stage 2 tables, 2024/25.
- Attendance: DfE pupil absence in schools in England, 2024/25 full year.
- Pupil characteristics: DfE school census, January 2026.
- Money: DfE financial benchmarking and insights tool, consistent financial reporting 2024/25.
- Admissions outcomes: Brent council's published allocation statistics (source), entry years 2025, 2026.
- Neighbourhood: police.uk street-level crime, HM Land Registry price paid data, NaPTAN bus stops, English Indices of Deprivation 2025.
- All under the Open Government Licence v3.0. Full list and update calendar.