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Aldenham School

Aldenham School is an all-through co-educational independent school offering day and boarding education, located in Elstree, Hertfordshire, near London. It combines academic excellence with a broad co-curricular programme.

Day fees
£18,267 – £32,061
Entry
School Exam + InterviewSelective
Next deadline
Thu 12 Nov 202613+ registration closes
Updated 4 months agosource
At a glance

Key facts

Gender
Co-ed
Pupils
849
Location
Elstree, Hertsmere
Suburban setting
Day or boarding
Day and boarding
Age range
11 to 18
Religious ethos
Church of England
Founded
1597
Entry points
11+, 13+, 16+
ISI inspection
Inspected 2025
School buses
Yes
Learning support
Specialist support
Supports cultural differences, racial differences, religious differences +2
Bursaries
Up to 100% of fees
Show 1 more factShow fewer facts
Scholarships
All-rounder, Sport, Art +5
Overview

About Aldenham School

##

Aldenham School, established in 1597 by Richard Platt, is a co-educational independent school located in Elstree, Hertfordshire, England. The school offers education from ages 3 to 18, encompassing both day and boarding options. ()

The school's academic approach emphasizes the development of the whole child, integrating academic, co-curricular, and pastoral elements. This model aims to foster autonomy, belonging, competence, and purpose among students. ()

Aldenham operates a house system with six senior houses and two junior houses, promoting a sense of community and belonging. ()

The campus spans 115 acres of Hertfordshire countryside, providing a blend of traditional and modern facilities. Its proximity to central London allows for easy access to urban resources while maintaining a tranquil setting. ()

Our take

Independent co-ed senior school in Hertsmere for ages 11–18, day or boarding. Selective entry, established SEND provision, top-tier fees.

Best for
  • Families seeking a senior school for ages 11–18, with thinking already on 11+ or 13+ entry.
  • Families who prefer a co-educational setting over single-sex.
  • Families weighing day vs boarding — both are offered.
  • Children who can demonstrate strong academics at entry assessment — this is a selective school.
  • Children with cultural differences, racial differences, religious differences and related needs — SEND is a stated specialism.
Watch-outs
  • Fees sit at the top of the independent market. Factor in extras (uniform, trips, lunches, music tuition) before committing.
  • Selective entry — assume some form of assessment at the relevant entry point. Plan tutoring or familiarisation early if needed.
AI-generated guidance

Application timeline

  1. TBC
    Open dayTo be confirmed
    Weekly tours on Tuesday mornings during term time
    School Tours - Tuesday Mornings
  2. TBC
    Registration closesTo be confirmed
    Last year: 13 Nov 2025
  3. TBC
    AssessmentTo be confirmed
    Last year: 24 Nov 2025
  4. TBC
    OffersTo be confirmed
    Last year: 13 Feb 2026
  5. TBC
    Acceptance deadlineTo be confirmed
    Last year: 4 Mar 2026

Not yet published: registration opens, bursary deadline, interview.

Open events

Private tours by arrangement with admissions.

Fees

£18,267 – £32,061per year · Day · 2026-27
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Quick answers about Aldenham School

Answered only from Aldenham School's verified details on Houseroom, with sources. For anything else, ask admissions.

Bursaries & Scholarships

Max award
100%
Means-tested
Yes
Scholarships
14
Scholarships→Bursaries→

Distinctive features

★

all-through 4-18 education

★

boarding and day options

★

strong House system

★

extensive scholarship and bursary provision

★

vibrant co-curricular and leadership programmes

★

international student community

Activities & co-curricular

sport

FootballTennisGolfFivesSports DayPrep School SportsPrep School Sports DayBasketballAthleticsCricketHockeyHouse Cross CountryNetball

music

Prep School Music (Choir, Instrumental Ensembles)ChoirMusicHouse MusicCreative Arts – MusicMusic EnsemblesMusic Makers (Little Lions)

drama

Prep School DramaDanceDramaCreative Arts – DanceArtsCreative Arts – Drama

academic club

Les PhilosophesDebating

service

D of EDuke of Edinburgh Award (D of E)Duke of Edinburgh's Award (D of E)Combined Cadet Force (CCF)CCFDuke of Edinburgh

other

Art ClubPrep School Art WeekTripsPrep School Clubs and ActivitiesClubs and ActivitiesCreative Arts – ArtsTrips and ExpeditionsArts Club

Facilities

sports

Sports pitchesSwimming PoolSports HallTennis courtsAstro Turf Pitch (3G pitch)Cricket Pavilion and NetsGolf Facilities (off-site)Sports pitches, courts, lake and slopes

arts

Creative Arts CentreDrama StudioArt StudiosMusic schoolDance StudioDrama theatreTheatre

boarding

Dining HallBoarding housesFull, weekly and flexi boarding

academic

Sixth Form CentreLibraryScience LaboratoriesThe Wells Centre (for Science and Technology)

wellbeing

ChapelChaplaincy and Health and Wellbeing Centre

Latest exam results

OutcomesA-LEVELS
98
pass rate
60
of grades at A*
88
of students progressed to their first-choice universities including top UK institutions
33attained ABB or higher

Data from 2025 results

Where leavers go

1%
to Oxbridge (2025)
6%
to Russell Group
2025
Cohort95
Oxbridge1
Russell Group6
US Ivy0
Top universities (2025)
OxfordYorkManchesterBathLoughboroughLeedsUCLKing's College London

Qualifications offered

GCSEA Level

Recent coverage

August 2025

Aldenham School reported that over half of A Level leavers secured A* to B grades and 88% gained places at their first or second choice universities.

August 2024

Aldenham School reported that 27.6% of GCSE grades were 8 or 9 and 9 students achieved 5 or more grade 9s.

Notable alumni

Sir Peter Bazalgette (television executive)Sir John Gielgud (actor)Sir David Frost (broadcaster)Sir Michael Hordern (actor)Sir John Tavener (composer)Sir John Betjeman (poet)Sir John Mortimer (barrister and author)
Recommended next step

Registration closes 12 Nov 2026 (13+)

Add it to your plan and book a visit before you apply.

Fit for your child

Is Aldenham School right for your child?

Score it on travel, academics, support and budget.

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House system

McGill'sBeevor'sPaull'sKennedy'sLeeman'sRiding'sMartineau'sWoodrow's

Wellbeing

ChaplaincyMental health supportSafeguarding

Aldenham Prep School uses a house system to foster a sense of community and belonging. The school provides pastoral care, safeguarding, chaplaincy, and mental health support to ensure pupil welfare and wellbeing.

Inspection

ISI inspection, 29 Apr 2025

excellent
Read full ISI report →

Term dates 2026/27

Autumn7 Sept 2026 → 11 Dec 2026Half-term 17 Oct 2026–1 Nov 2026
Spring5 Jan 2027 → 25 Mar 2027Half-term 13 Feb 2027–21 Feb 2027
Summer13 Apr 2027 → 2 Jul 2027Half-term 29 May 2027–6 Jun 2027

INSET: 3 Sept 2026 · 4 Sept 2026

Aldenham School term dates and holidays →

Feeder schools

4 offers
1 offer

Schools like Aldenham School

82%

Berkhamsted School

Hertfordshire · All-through · Ages 0–18
£12,694 – £32,532
79%

Mount House School

Barnet · All-through · Ages 11–18
£26,247
78%

Haileybury

East Hertfordshire · Senior · Ages 11–18
£28,605 – £43,035
76%

Bishop's Stortford College

Hertfordshire · All-through · Ages 3–18
£15,012
73%

St John's Preparatory and Senior School

Enfield · All-through · Ages 3–18
£8,550 – £21,060
72%

ACS Hillingdon International School

Hillingdon · All-through · Ages 3–18
£15,240 – £36,000

Questions parents ask

What kind of child is Aldenham School best for?+

Aldenham School suits: Families seeking a senior school for ages 11–18, with thinking already on 11+ or 13+ entry; Families who prefer a co-educational setting over single-sex; Families weighing day vs boarding — both are offered; Children who can demonstrate strong academics at entry assessment — this is a selective school; Children with cultural differences, racial differences, religious differences and related needs — SEND is a stated specialism.

How much are the fees at Aldenham School?+

Day fees at Aldenham School are £10,687 a term in 2026-27 (£32,061 a year). Boarding fees are £16,995 a term in 2026-27 (£50,985 a year). Extras such as lunches, uniform and trips are on top.

When is the next open day at Aldenham School?+

No dates are listed yet. Save Aldenham School and we'll email you when booking opens.

How does admissions work?+

Aldenham School is selective. Expect an entrance assessment at each entry point.

Does Aldenham School support SEND?+

Aldenham School states support for cultural differences, racial differences, religious differences, LGBTQ+ and others. Check capacity with admissions if your child has an EHCP.

What ages does Aldenham School take?+

Aldenham School takes pupils from age 11 to 18.

Is Aldenham School a day or boarding school?+

Aldenham School offers both day and boarding places.

Is Aldenham School co-educational or single-sex?+

Aldenham School is co-educational, taking both boys and girls.

Where is Aldenham School?+

Aldenham School is in Hertsmere, WD6 3AJ.

How do I contact admissions at Aldenham School?+

Contact Aldenham School by email at enquiries@aldenham.com or phone on 01923858122.

Updated 11 May 2026. Sources: school website, Good Schools Guide, Tatler, Sunday Times Parent Power and Wikipedia.

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