· SM2 5LH
Pupils
168
Day fees
£13k
Inspection
Not yet inspected
Seaton House School is a small, day-only girls' preparatory school in Sutton, South London, serving pupils from age 3 through 11. With 168 pupils across its EYFS and primary sections, it offers a traditional prep education in an intimate setting. The school has not yet been inspected by Ofsted, operating independently within the broader prep sector.
Who thrives here
Girls who benefit from smaller class sizes, personalised teaching, and a traditional prep school structure; families seeking a nurturing environment with clear focus on academic foundations and preparation for 11+ entrance exams.
Percentiles within UK independent + grammar schools we track.
67 Banstead Road South, Surrrey
SM2 5LH
Nearest stations
Day fees at Seaton House School are approximately £12,600 per year (2024/25).
Seaton House School admits pupils at 3+, 4+, 7+, 8+, 11+. Entry is assessed by Assessment Day, Interview. See the Admissions section above for open days and key dates.
Seaton House School is a day school in England and does not offer boarding.
Frequently praised
✓Warm, caring environment suited to younger learners
✓Strong pastoral care and knowledge of individual children
✓Good preparation for 11+ and secondary school entry
Common concerns
!Limited facilities compared to larger prep schools
!No sixth form; girls must transition to secondary at 11+