Seaton House School
Surrey, Sutton, Greater London · SM2 5LH
A small independent girls' school in Sutton, Surrey, Seaton House educates just 171 pupils from ages 2 to 11. With its intimate roll, it offers the kind of close-knit setting where staff can know each child well. The school holds no religious affiliation. Its most recent Independent Schools Inspectorate review awarded the top grade of 'excellent', and all compliance standards were met.
171
Pupils
excellent
ISI
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Open in Google Maps ↗Overview & data
- Gender
- Girls
- Type
- independent (fee-paying) school
- Age range
- 2-11
- Pupils
- 171
- Location
- Surrey, Sutton, Greater London
- Website
- https://www.seatonhouse.sutton.sch.uk/
- Telephone
- 020 86422332
Headteacher
Head Mr Carl Bates
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Teaching & academics
The ISI rated the school 'excellent', its highest available judgement, indicating the quality of pupils' learning and achievement across the primary years. As a girls' prep school running to age 11, its work is geared towards preparing pupils for the next stage of their education.
Ethos & heritage
- Religious character
- None
- Boarding
- No
Inspection reports
- ISI rating
- excellent
- ISI personal development
- excellent
- Last inspected
- 6 March 2025
The last word
A small, all-through prep for girls up to 11, recognised by inspectors as excellent across the board - well suited to families who value a personal, attentive setting.
The Passmate verdict
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Seaton House School 11+: frequently asked questions
Where is Seaton House School located?
Seaton House School is located at 67 Banstead Road South, Sutton, Surrey, SM2 5LH.
What type of school is Seaton House School?
Seaton House School is an independent (fee-paying) school in Greater London.
How many pupils attend Seaton House School?
Seaton House School has approximately 171 pupils on roll.
What is Seaton House School's inspection rating?
Seaton House School is inspected by the ISI and was judged "excellent" at its inspection on 6 March 2025.
Compiled from public data. Last checked June 2026.