Staines Preparatory School
Staines, Surrey, South East · TW18 2BT
A small co-educational prep school in Staines, Surrey, Staines Preparatory School takes children from age three through to eleven, with around 248 pupils on roll. It is independent and non-denominational, with no boarding provision. At its most recent ISI inspection the school was judged excellent, the highest rating available, and met all compliance standards. Day-to-day leadership rests with the Head, Ms Samantha Sawyer.
248
Pupils
excellent
ISI
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Open in Google Maps ↗Overview & data
- Gender
- Mixed
- Type
- independent (fee-paying) school
- Age range
- 3-11
- Pupils
- 248
- Location
- Staines, Surrey, South East
- Website
- https://www.stainesprep.co.uk/
- Telephone
- 01784 450909
Headteacher
Head Ms Samantha Sawyer
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Teaching & academics
The Independent Schools Inspectorate awarded the school its top grade of excellent, a strong signal of the quality of teaching and pupil achievement across the primary years. With a modest roll, classes are likely to be small, allowing close attention as children prepare for the move to senior schools at eleven.
Ethos & heritage
- Religious character
- None
- Boarding
- No
Inspection reports
- ISI rating
- excellent
- ISI personal development
- excellent
- Last inspected
- 4 June 2024
The last word
A small, well-regarded prep with an excellent ISI rating throughout, suited to families wanting an attentive start to the 11+ journey.
The Passmate verdict
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Staines Preparatory School 11+: frequently asked questions
Where is Staines Preparatory School located?
Staines Preparatory School is located at 3 Gresham road, Staines, TW18 2BT.
What type of school is Staines Preparatory School?
Staines Preparatory School is an independent (fee-paying) school in South East.
How many pupils attend Staines Preparatory School?
Staines Preparatory School has approximately 248 pupils on roll.
What is Staines Preparatory School's inspection rating?
Staines Preparatory School is inspected by the ISI and was judged "excellent" at its inspection on 4 June 2024.
Compiled from public data. Last checked June 2026.