head
Head
Mrs Allison Saunders
Since April 2025, Allison Saunders, previously senior deputy head at St Catherine’s, an independent girls’ school in Twickenham, for two years. Before that, deputy head at St Helen’s in Northwood. Has also held positions at Haberdashers’ Girls’
ethos
Founded in 1873, NHEHS is the oldest in the Girls’ Day School Trust family and embodies its feminist values ‘with a really good vibe’. Firm commitment to girls-only education, based on GDST’s solid research and school’s own experience. Its approach
teaching
In 2025, 93 per cent 9-7 at GCSE; 62 per cent A\*/A at A level (91 per cent A\*-B). In 2024, 91 per cent 9-7 at GCSE; 70 per cent A\*/A at A level (95 per cent A\*-B).
A levels or equivalent - Average points score (2025)
### Teaching & learning
NHEHS ‘fosters education above and beyond the curriculum’, say parents, especially in years 7-9 before the inevitable constraints of GCSEs kick in. It gets the balance right between creating a nurturing environment and being thoroughly
Qualifications taken in 2024
A level
EPQ
GCSE
6:1
Pupil to teacher ratio View all data
17
Average class sizes (up to GCSE) View all data