Edge Grove School
Watford, Hertfordshire · WD25 8NL
Edge Grove is a well-established independent co-educational prep school serving ages 3–13 across 48 acres of Hertfordshire countryside near North London. Founded in 1935, it emphasises child-centred learning, creativity and confidence-building alongside academic rigour. The school has recently passed ISI inspection (January 2026) across all standards, reflecting its commitment to pupil wellbeing and educational quality.
- →Expansive rural setting with excellent facilities on 48 acres, offering space and outdoor learning opportunities unusual for day preps near London
- →Strong pastoral care through a house system and dedicated wellbeing support (school therapist, school nursing team)
- →Forward-thinking curriculum including the 'Ignite Programme' and 'Edge Grove Diploma' designed to nurture confidence and independence
Who thrives here
Families seeking a nurturing, inclusive environment where academic ambition is balanced with creativity, outdoor learning and emotional development. Pupils who benefit from space, greenery and a lower-pressure approach to early years and junior school thrive here.
Strengths at a glance
Percentiles within UK independent + grammar schools we track.
At a glance
Contact & visit
High Cross, Aldenham
Watford, Hertfordshire
WD25 8NL
Nearest stations
Recent investment
Frequently asked questions
What are the fees at Edge Grove School?
Day fees at Edge Grove School are approximately £26,478 per year (2026/27).
How do you get into Edge Grove School?
Edge Grove School admits pupils at 3+, 4+, 7+, 8+, 11+, 13+. Entry is assessed by 11+ Selective Examination. See the Admissions section above for open days and key dates.
Is Edge Grove School a boarding school?
Edge Grove School is a day school in Watford and does not offer boarding.
What is Edge Grove School's latest inspection rating?
ISI rated Edge Grove School “Excellent” (2023). This grading is no longer issued — both inspectorates have since changed how they report outcomes.
Further reading
What parents say
Frequently praised
✓Nurturing, child-centred approach to early years and junior school
✓Strong pastoral care and wellbeing focus with dedicated therapeutic and nursing support
✓Expansive grounds and outdoor learning opportunities unusual for day preps
✓Inclusive, warm community ethos emphasising confidence and creativity
Common concerns
!Limited transparency on academic progress tracking and senior school placement destinations
!ISI inspection framework only recently completed (January 2026); limited historical track record under new standards