School report
Clayesmore School
England · Co-educational · Ages 3–18 · Day & boarding · 431 pupils
At a glance
Latest income
PrefectReserves
PrefectFee dependency
PrefectFinancial security
ScholarInspection
A colour summarising the school's most recent inspection outcome. Different inspectorates (ISI, Ofsted, and the Scottish and Welsh bodies) use different systems, so results from different inspectorates aren't directly comparable.Green
ISI · 2025-11-11
Roll (12 mo)
PrefectSetting
Setting
Self-contained 62-acre parkland estate set in Iwerne Minster, completely surrounded by rural Dorset countryside.
Getting there
Inspection & safeguarding
Latest outcome: all met
- Regulator
- ISI
- Band
- Green
- Report date
- 2025-11-11
- Report age
- 0.6 years
Inspectorates use different scales, so bands are shown only within their own regime, never cross-mapped.
Fees
Fees
What Clayesmore School publishes for 2025/26 — the advertised price, before any bursary or scholarship.
| Day | Boarding | |
|---|---|---|
| Prep | £22,168.8 /yr ≈ £7,390/term | £33,894 /yr ≈ £11,298/term |
| Senior | £35,672.4 /yr ≈ £11,891/term | £49,510.8 /yr ≈ £16,504/term |
| Sixth Form | £35,672.4 /yr ≈ £11,891/term | £49,510.8 /yr ≈ £16,504/term |
Termly figures are the annual fee ÷ 3. Source: the school's fee page ↗
Fee history
Full boarding fees have risen +30.9% since 2021/22 — from £37,824 to £49,511 in 2026/27. Latest figure includes VAT. See the full six-year trend below.
Available on Prefect and Scholar.
See plans →Finances
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See plans →Peer-group benchmarking
Available on Scholar.
See plans →Academic results
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See plans →Curriculum & activities
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See plans →Language & character
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See plans →Pupil body
Pupil body
The current roll at a glance.
213 boys · 201 girls · 414 on roll
Source: Department for Education, Schools, Pupils and their Characteristics 2025/26 (England).
Age profile
Available on Prefect and Scholar.
See plans →Pupil roll
Available on Prefect and Scholar.
See plans →Feeder schools
Feeder schools
Prep schools that name this school as a destination.
Named as a destination by 6 prep schools in our data.
Including Chafyn Grove School, Dumpton School, Port Regis Preparatory School and more.
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See plans →Recruitment & staffing
Recruitment & staffing
Available on Prefect and Scholar.
See plans →Catchment
Available on Scholar.
See plans →Data & sources
Where these figures come from, and how complete they are.
- Financial source
- Charity Commission (England & Wales)
- Detail level
- Parsed from full accounts
- Latest accounts
- 2024-08-31
- Years on record
- 5
- Accounts age
- 21 months
- Pupil numbers
- 431 (inspection:ISI)
- Components
- Income components reconcile
- Entity scope
- This school
Pupil–teacher ratio: not published — independent schools aren’t in the DfE workforce census, and filed accounts don’t separate teaching staff.
Capital trend: only one year of capital spend is on record, so a multi-year under-investment signal can’t be computed yet.
Computed 2026-06-20 · pipeline ct-derived-1.0.0. Indicators, not verdicts — each is traceable to its source.
Your notes
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Sign inPrototype — figures derive from public records (Charity Commission, OSCR, ISI/Ofsted/Education Scotland/Estyn, ONS Census). Some fields (pupil–teacher ratios) are not yet in the dataset and are omitted rather than estimated.