Skip to main content

TreeHouse School, London

Outstanding
Special
Non-maintained special school
Mixed
Ages 3–19

TreeHouse School is a special school for pupils aged 3 to 19 in London. It was rated Outstanding at its last graded Ofsted inspection, in June 2024.

Ofsted
Outstanding (2024)
New inspections, open days and news, by email.

Data last updated 26 Oct 2026

TreeHouse School in detail

TreeHouse School in its own words

In its own words: "TreeHouse School is a happy and vibrant community where autistic children and young people learn and flourish. Currently, we have 102 pupils on roll aged from infants to sixth formers. TreeHouse School provides children with the specialist, intensive and integrated support to enable them to learn, thrive and achieve."

Coming up: an open day on Thursday 27 May 2027. Check the school's website before you go, as dates can change.

All school open days in Haringey

Vision and values (school website)

Source: The school's own website

Compared with nearby schools

The nearest other special schools to TreeHouse School are Blanche Nevile School (0.6 miles, Good); The Harington Scheme Ltd (1.1 miles); Kestrel House School (1.3 miles, selective); and Oak Lodge School (1.3 miles, Outstanding).

Blanche Nevile SchoolThe Harington Scheme LtdKestrel House SchoolOak Lodge School

Where pupils go next

Of the 9 pupils who finished Year 11 in 2023/24, 100% stayed in education or training for at least two terms.

Who goes there

44.1% of pupils are eligible for free school meals, and 18.9% speak English as an additional language, according to the 2026 school census.

Almost every pupil at TreeHouse School has an education, health and care plan (111 of 111 in 2026). The most common need among them is autism.

TreeHouse School provides for pupils with autism and severe learning difficulties.

Getting there

The nearest tram or metro stop is Highgate, about 960 metres away (roughly a 12-minute walk).

7 bus stops are within a five-minute walk; the closest is Cranley Gardens (->n), 50 metres away.

The area around the school

In August 2026, police recorded 320 crimes within a mile of the school, most often anti-social behaviour, violence and sexual offences and shoplifting. That is well below the typical figure around schools in Haringey (982).

Suspensions and exclusions

In 2024/25, TreeHouse School issued 1 suspension, 1 for every 100 pupils, and no permanent exclusions.

Sources: DfE destination measures; DfE school census and special educational needs statistics; NaPTAN (Department for Transport); English Indices of Deprivation 2025 (MHCLG); data.police.uk street-level crime; DfE exclusions statistics

Location

Key Information

DfE GIAS
Head:Ms Joanna Dziopa
Pupils:111
LA:Haringey
Phone:02088155424
Address:Woodside Avenue, Muswell Hill, London, N10 3JA
Status:open
Opened:26 March 2008

Ofsted Rating

Ofsted · 2 years ago
Outstanding

Overall

Outstanding

Quality of Education

Outstanding

Behaviour & Attitudes

Outstanding

Personal Development

Outstanding

Leadership & Management

Outstanding

Sixth Form

Inspected 26 June 2024View full report
URN:135534
UKPRN:10016076
Diocese:Not applicable
Constituency:Hornsey and Friern Barnet
Urban/Rural:Urban: Nearer to a major town or city

Ofsted's report, in its own words

What is it like to attend this school?

As pupils arrive in the morning, they bound up excitedly to their assigned smiling and welcoming adult. These caring key adults immediately engage each pupil in bespoke activities, which are carefully designed to support pupils to feel emotionally ready to begin their day's learning.

The school has a clear vision. It is determined to provide pupils with the very best all-round social and academic education that it can. The school plans and uses resources extremely well to promote pupils' learning. The individualised teaching and therapeutic provisions are also highly effective. Pupils are thus exceptionally well supported to develop the knowledge and skills that they need to lead successful and meaningful lives.

What does the school do well and what does it need to do better?

The school has put much thought into designing a highly ambitious curriculum for all. It is meticulously focused on meeting the needs of pupils, all of whom have autism. The school is very adept at flexing its curriculum to respond to the changing needs of cohorts. It does so without compromising the rigour of the curriculum. Teaching staff work in strong collaboration with the school's therapeutic teams. They all use initial and ongoing assessments to determine the exact academic, therapeutic and health needs of each pupil. Staff use this information very effectively to set aspirational individualised targets and support plans.

From Ofsted's June 2024 inspection report: the opening paragraphs of each section, quoted word for word. Read the full report Contains public sector information licensed under the Open Government Licence v3.0.

Ofsted Insights

Ofsted rated this school Outstanding at its June 2024 inspection.

Rated Outstanding for

Quality of education, Behaviour & attitudes, Personal development, Leadership & management, Sixth form.

At a Glance

44.1%

Free School Meals

No

Boarding

No

Nursery

Yes

Sixth Form

Autism, SLD

SEN Provision

No

Special Measures

How Does This School Compare?

Ranked against 5 nearby schools

See peer comparison with Pro - £9 a month, or £90 a year, inc. VAT

Latest from TreeHouse School

From TreeHouse School's website. School Signal is not affiliated with the school.

Keep up with TreeHouse School

Getting There

Tube / Metro / Tram

Highgate
963m · 16 min walk
Highgate Underground Station
966m · 16 min walk

Bus Stops

Cranley Gardens (->N)
54m · 1 min walk
Woodside Avenue (S-bound)
104m · 2 min walk
Onslow Gardens (N10) (Stop C)
257m · 4 min walk
Fortis Green Road (Stop N)
322m · 5 min walk
Muswell Hill Road (N10) (Stop L)
408m · 7 min walk

Free school transport

Check free transport to TreeHouse School from your postcode →

You apply to the council where you live. TreeHouse School is in Haringey; for families living there:

Apply to Haringey for free school transport. Its policy is on the council's website.

Safety and surroundings

Road collisions within 500 m (2021 to 2025)

Collisions
46
Fatal
0
Serious
7
Children hurt
2

Within 500 m of the school's mapped location, police recorded 46 road collisions in which someone was injured in 2021 to 2025: none fatal, 7 serious and 39 slight.

2 children aged 0 to 15 were hurt: 2 on foot.

9 of the collisions happened on a weekday between 08:00 and 09:30 or 14:45 and 16:30, holidays included.

The typical figure for schools in Haringey is 119 (the median across 97 schools, same distance and years).

Serious and slight counts use the Department for Transport's severity adjustment, which allows for changes in how police forces record injuries; they are estimates, rounded to whole numbers. Distances are in a straight line. Source: Department for Transport, Road Safety Data (STATS19), Open Government Licence v3.0.

Commute and house prices

See commute times and house prices with Pro - £9 a month, or £90 a year, inc. VAT

Capacity & Demand

School Occupancy

97%

Near capacity

111 pupils

115 places

4 spare places

as recorded on GIAS

Area Demand Pressure - London

Medium pressure
New homes approved:114,409
Projected new pupils:20,594

Based on MHCLG Live Table 122 (2024-25, last 5 years) for London

Across Haringey council

Low demand council-wide0.89 applications per place

Places available

2,574

Applications

2,285

Got 1st preference

76.8%

Got preferred school

96.9%

All secondary applications across Haringey council (2026/27), not just this school.

Inspection History(6)

26 June 2024
OutstandingReport
Quality of EducationOutstanding
Behaviour & AttitudesOutstanding
Personal DevelopmentOutstanding
Leadership & ManagementOutstanding
Sixth FormOutstanding
7 March 2023

Ungraded inspection: The school remains Outstanding, but Ofsted raised concerns; its next inspection will be a full graded one.

28 November 2017

SEND & SEN Provision

SEN Overview

0

SEN Support

111

EHC Plans

100.0%

of Total Pupils

2026 academic year

Provision & Specialist Facilities

TreeHouse School provides for pupils with autism and severe learning difficulties.

Source: GIAS, Department for Education.

Autistic Spectrum Disorder

Pupils by Need Type

Autistic Spectrum Disorder111
EHC Plan
SEN Support

Pupil Demographics

Ethnicity

White British
9.0%
Asian
31.5%
Black
34.2%
Mixed
10.8%
Other
5.4%
Unclassified
2.7%

2026 academic year

Key Indicators

Free School Meals44.1%
English as Additional Language18.9%

111

Total Pupils

96

Boys

15

Girls

2026 academic year

Pupil Absence
2024/25

8.1%

Overall absence

26.4%

Persistent absence

87

Enrolments

Authorised7.8%
Unauthorised0.3%
Persistent (10%+)26.4%
Severe (50%+)3.4%

Absence trend

10.5%
18/19
10.7%
20/21
10.6%
21/22
9.1%
22/23
8.1%
23/24
8.1%
24/25
Overall absence rate

Source: DfE pupil absence statistics. Persistent absence = pupils missing 10%+ sessions.

Questions parents ask about TreeHouse School

What is TreeHouse School's Ofsted rating?

TreeHouse School was rated Outstanding at its most recent Ofsted inspection in June 2024.

What is the catchment area for TreeHouse School?

No fixed boundary. When TreeHouse School is oversubscribed, Haringey allocates places by its published criteria, usually ending with home-to-school distance.

How many pupils go to TreeHouse School?

TreeHouse School has around 111 pupils on roll. 44% are eligible for free school meals.

Does TreeHouse School have specialist SEN provision?

TreeHouse School provides for pupils with autism and severe learning difficulties.

What is attendance like at TreeHouse School?

8.1% of sessions were missed at TreeHouse School in 2024/25. 26.4% of pupils were persistently absent (missing 10% or more of sessions).

How do I apply to TreeHouse School?

Apply through Haringey's coordinated admissions process, naming TreeHouse School on your application. The national closing date in England is 31 October for secondary places and 15 January for primary places, in the year before your child starts.

How many road collisions happen near TreeHouse School?

Within 500 m of the school's mapped location, police recorded 46 road collisions in which someone was injured in 2021 to 2025: none fatal, 7 serious and 39 slight. 2 children aged 0 to 15 were hurt: 2 on foot. 9 of the collisions happened on a weekday between 08:00 and 09:30 or 14:45 and 16:30, holidays included. The typical figure for schools in Haringey is 119 (the median across 97 schools, same distance and years).

Where is TreeHouse School?

TreeHouse School is at Woodside Avenue, Muswell Hill, London, N10 3JA.

Source: Department for Transport, Road Safety Data (STATS19)

Work here? Claim this profile free