St Mary's Preparatory
St Mary's Preparatory is an independent school in for boys and girls aged 3 to 11. It has 102 pupils and room for 200.
13 St Andrew's Road, Henley-on-Thames, RG9 1HS441491573118stmarysprep.co.ukMr Stephen Blundell headteacherAll details
Inspection
This private school is inspected by the Independent Schools Inspectorate, not Ofsted. Its reports are at isi.net.
Results
The government does not publish comparable results for most independent schools (IGCSEs are left out of its measures), so none are shown here.
Getting a place
Open to all. There is no entrance test.
Each council publishes its own figures on how many families applied and how far away the last child to get a place lived. We are adding councils one at a time. If you have a link to Oxfordshire council's admissions booklet, send it to us.
Who goes here
Who the school teaches, from the latest school census.
How the mix of pupils has changed
| Census | 2026 | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|---|
| Pupils on roll | 102 | 110 | 130 | 126 | 119 | 120 |
| Pupils from low-income familiesFree school meals | – | – | – | – | 0% | 0% |
| Pupils learning EnglishEnglish as an additional language | – | – | – | – | 0% | 0% |
| Pupils getting extra supportSEN support | – | 36% | 21% | 25% | 24% | 23% |
| Pupils with an EHC planEducation, health and care plans | – | 0% | 1% | 1% | 0% | 0% |
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 schools, nearest first. Hover over a row to see it on the map.
| School | Type | Distance | Pupils | Ofsted | Score | |
|---|---|---|---|---|---|---|
| Trinity Church of England Primary School | Church of England | 270 m | 301 | Good 2023 | 56 | Compare |
| Sacred Heart Catholic Primary School, Henley-on-Thames | Roman Catholic | 440 m | 108 | Report card 2025 | 29 | Compare |
| The Henley College | Further education | 650 m | – | Not inspected | – | Compare |
| Rupert House School | Independent | 0.7 miles | 214 | Not inspected | – | Compare |
| Valley Road School | Council | 0.7 miles | 165 | Good 2022 | 95 | Compare |
| Badgemore Primary School | Academy | 0.8 miles | 124 | Not inspected | 41 | Compare |
| Gillotts School | Academy | 0.9 miles | 934 | Outstanding 2023 | 96 | Compare |
| Shiplake Church of England School | Church of England | 2.1 miles | 154 | Good 2022 | 92 | Compare |
Questions parents ask
Is St Mary's Preparatory a good school?
We don't have enough published data to score St Mary's Preparatory yet.
How many pupils does St Mary's Preparatory have?
102 pupils aged 3 to 11 were on the roll in January 2024. It has 200 places, so it is 51% full.
These answers come straight from the figures on this page and update when new data comes out.
Contact and details
- Address
- 13 St Andrew's Road, Henley-on-Thames, RG9 1HS
- Telephone
- 441491573118
- Website
- www.stmarysprep.co.uk
- Headteacher
- Mr Stephen Blundell
- Type of school
- Independent school (Other independent school, independent schools)
- Phase
- Independent school, ages 3-11, with nursery
- Gender
- Mixed
- Religious character
- None
- Local authority
- Oxfordshire
- Ward
- Henley-on-Thames
- Constituency
- Henley and Thame
- Setting
- Urban: Nearer to a major town or city
- Opened
- 5 November 1957
- URN
- 123280 · LAESTAB 9316021 · UKPRN 10080512
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.
- Pupil characteristics: DfE school census, January 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.