Selective independent secondary school in Twickenham, Richmond upon Thames
Radnor House
Pope's Villa, Cross Deep, Twickenham, Middlesex, TW1 4QG
Ofsted
Ofsted has not published an inspection outcome for this school.
This is usual for schools that have opened recently, and for most independent schools, which are inspected by ISI or another approved body rather than Ofsted.
Exam results
Independent schools are not comparable in the performance tables. Most enter pupils for international GCSEs, which are not approved qualifications for these measures, so any Attainment 8 figure would be calculated from a fraction of what pupils actually sit. We do not publish one rather than publish a misleading number.
- Average A level grade (2024/25)
- B+
A level entries are recorded consistently across school types, so this figure is shown.
Pupils
- Pupils on roll
- 471
- Places
- 509
- How full
- 93% full — 471 of 509 places taken
- Girls / boys
- 185 / 286
Free school meals, English as an additional language and SEN figures come from the state school census, which independent schools do not report into. Their records return structural zeros rather than measurements, so they are not shown here.
The neighbourhood around the school
Census 2021 figures for Richmond upon Thames 016A, the statistical neighbourhood the school sits in — roughly 1,500 residents. It describes the area, not the pupils, who may travel in from further away.
- Adults with a degree
- 67%
- Adults with no qualifications
- 5%
- Households owning their home
- 76%
- Households in social housing
- 5%
- Households with no car
- 16%
- Adults economically inactive
- 33%
England 33.8%
England 18.3%
England 62.7%
England 17%
England 21.9%
England 39.9%
School details
- Type
- Other independent school
- Phase
- Secondary
- Ages
- Ages 11–18
- Gender
- Mixed
- Admissions
- Selective (entrance test)
- Religious character
- None
- Sixth form
- Yes
- Nursery
- No
- Boarding
- Day school
- Headteacher
- Head Teacher: Amy Cavilla
- Local authority
- Richmond upon Thames
- Ward
- South Twickenham
- Constituency
- Twickenham
- URN
- 137018
The unique reference number used in all official school data.
Nearest secondary schools
| School | Ofsted | Attainment 8 | Distance |
|---|---|---|---|
| St Catherine's SchoolOther independent school | No grade | — | 0.1 mi |
| St Richard Reynolds Catholic High SchoolAcademy converter | Outstanding 2024 | 61.8 | 0.4 mi |
| Orleans Park SchoolAcademy converter | Outstanding 2023 | 64.4 | 0.8 mi |
| Waldegrave SchoolAcademy converter | No grade | 67.3 | 0.8 mi |
| The Richmond upon Thames SchoolFree schools | No grade | 51 | 0.8 mi |
| Grey Court SchoolAcademy converter | Outstanding 2024 | 62.8 | 0.9 mi |
| The German SchoolOther independent school | No grade | — | 1.2 mi |
| Twickenham SchoolAcademy sponsor led | No grade | 46.5 | 1.3 mi |
Where these figures come from
- School details, address and pupil numbers — Get Information About Schools, the DfE register, as at 14 August 2026.
- Exam results — DfE performance tables, 2024/25.
- Free school meals, EAL and SEN — school census, 2024/25.
- Ofsted — Ofsted management information, latest inspections as at 30 June 2026.
- Neighbourhood figures — ONS Census 2021, lower layer super output area.
All published under the Open Government Licence v3.0. If something here looks wrong, the school's own website is the authority on admissions and open days.