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Whitmore High School

Secondary Ages 11-18 1,724 pupils Harrow
Ofsted: Outstanding
All schools in Harrow

Whitmore High School is a community school in Harrow for pupils aged 11 to 18. It has 1,724 pupils on roll. The latest Ofsted rating for Whitmore High School is Outstanding, from an inspection in May 2025. In 2026 its average Attainment 8 score was 56.4, and 58% of pupils achieved grade 5 or above in both English and maths GCSE.

Ofsted inspection: May 2025. GCSE results: 2026. A-level results: 2025.

Type Secondary / Community school
Age Range 11-18
Religion Does not apply
Address Porlock Avenue
Harrow
HA2 0AD
Phone 02088647688
Reference Number 102239

General Makeup

Number of pupils 1724
Boy/Girl ratio Boys: 51.68%
Girls: 48.32%
Percentage of students eligible for free school meals 32.7%
Percentage of students where English is not their first language 68.7%

Class Sizes

Average size of one teacher classes 21.9

Year Groups

Year Boys Girls Total
7 143 126 269
8 148 124 272
9 129 141 270
10 137 131 268
11 138 126 264
12 94 95 189
13 102 90 192

Ethnicities

Ethnicity Percentage
Asian, Other 27.3%
Indian 18.7%
White, Other 10.7%
African 8.8%
Pakistani 6%
White, British 4.9%
Mixed, Other 3.5%
White & Asian 3.3%
Caribbean 2.6%
White & Black (Caribbean) 1.5%
Unclassified 1.4%
Chinese 1.2%
White & Black (African) 1%
Irish 0.1%

Whitmore High School is performing at an exceptionally high level. Inspectors found no area of weakness across the quality of education, behaviour and attitudes, personal development, leadership and management, or sixth-form provision, and safeguarding arrangements are effective. Pupils achieve very well, including pupils with SEND, because they follow an ambitious and inclusive curriculum that is implemented consistently by knowledgeable staff. The school provides strong pastoral care, high attendance, mature behaviour and a wide enrichment and careers programme that prepares pupils well for the next stage of education, employment or training. The school benefits from clear and consistent leadership, rigorous governance and staff who feel valued. Its inclusive ethos is a notable strength, including a specially resourced provision for pupils with autism and physical disabilities, and sixth-form students act as excellent role models. This was the school’s first routine inspection since the COVID-19 pandemic, and it has a new headteacher since the previous inspection. The report identifies no specific areas for improvement.

Overall Ofsted Rating Outstanding
 >  Quality of education Outstanding
  >  Behaviour & Attitude Outstanding
  >  Personal Development Outstanding
  >  Leadership & Management Outstanding
  >  Sixth Form Provision Outstanding
Last Report Date 18 Mar 2025
Date Report
18 Mar 2025 School inspection
05 Mar 2015 Full inspection:
30 Jun 2010 Interim assessment
09 Feb 2009 Curriculum and development visit
02 May 2007 Full inspection:
04 Feb 2002 Full inspection

Strengths

  • Excellent outcomes over time, including for pupils with SEND
  • Ambitious and inclusive curriculum implemented consistently across the school
  • Staff have very strong subject knowledge and benefit from high-quality professional development
  • Teachers check understanding systematically and address misconceptions swiftly
  • Pupils with SEND access the curriculum alongside their peers and are well supported
  • Strong culture of reading with effective support for pupils in the earlier stages of reading
  • Pupils behave with maturity and empathy in a calm, safe and productive environment
  • High-quality pastoral support and exemplary work with external agencies
  • High attendance and swift, effective action on attendance concerns
  • Thoughtfully planned personal development and careers programme prepares pupils thoroughly for the future
  • Inclusive enrichment programme gives disadvantaged pupils priority access to opportunities
  • Clear leadership vision, rigorous governance and consideration for staff workload and well-being
  • Sixth-form students are excellent role models and achieve high standards

Attainment 8 Score

Attaimenment 8 is a measure of a pupil's average grade across a set of 8 subjects. The 8 subjects which make up Attainment 8 are:

  • English
  • Maths
  • 3 subjects from qualifications that count towards the English Baccalaureate (EBacc), like sciences, language and history
  • 3 more GCSE qualifications (including EBacc subjects) or technical awards from a list approved by the Department for Education

Each grade a pupil gets is assigned a point score from 9 (the highest) to 1 (the lowest). These scores are added up, with English and maths counted twice.

School Score Percentile (local) Percentile (nationwide)
56.4

GCSE Results

Metric School Score Percentile (local) Percentile (nationwide)
Grade 5 or above in English and maths 57.8%
5 or more GCSEs at grade 9-4 (or A-C) 77.3%

Attainment 8 Score

Attaimenment 8 is a measure of a pupil's average grade across a set of 8 subjects. The 8 subjects which make up Attainment 8 are:

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GCSE Results

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Grades

School Local Nationwide
Average Grade B- C+ C+
Average Grade (best 3) B B- C+
Percentage Percentile (local) Percentile (nationwide)
Students getting AAB or better 19.8%
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Year 7 admissions, 2026 entry

Number of Applications Number of Offers
First Preference
Second Preference 298 16
Third Preference 239 9
From another Local Authority 242 1

Previous years

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Places and pupil numbers

In 2024–25 Whitmore High School had 1,740 pupils for 1,742 places. 2 places (0.1%) were unfilled.

Pupils and places

Year 7 intake in the “West Secondary” planning area

Harrow counted 973 Year 7 pupils in this area in 2024–25 and forecasts 888 in 2031–32, down 9%.

201020112012201320142015201620172018201920212022202320242025
Places 1,0401,4741,6171,6171,6251,6581,6581,6581,6581,6581,6581,6581,6581,6591,742
Pupils 1,2661,5791,6081,6101,6551,6471,6701,6751,6771,6781,7091,6931,7321,7231,740
Unfilled 0.0%0.0%0.6%0.4%0.0%0.7%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.1%

Admissions: local authority offers data from the Department for Education. A school is oversubscribed when at least 5% of the families who put it first were not offered a place, and undersubscribed when everyone who put it first got in but 10% or more of its places were unfilled in the Department's school capacity survey (the latest survey is used for entry years it does not cover). Places: Department for Education, School capacity, from local authorities' annual survey as at 1 May. Each year is the one the school year ends in (2025 is 2024–25); the survey was not run in 2020. Places include sixth form places. Forecasts are the local authority's own for the school's planning area, an area it uses to plan places that is not the school's catchment area. The forecast starts from a head count in 2025; the dashed line is the Department's estimate of places in that area, including those the authority has firm plans for. Planned places are cumulative, and only those with firm plans are counted.

In 2024–25 pupils at Whitmore High School attended 94.9% of sessions (the national figure for secondary schools was 91.6%). 12.3% of pupils were persistently absent, missing at least one session in ten (nationally 23.4%).

Sessions missed

Pupils persistently absent

20142015201620172018201920212022202320242025
Authorised absence 3.0%3.5%3.1%2.9%2.8%2.7%2.4%4.0%4.4%3.9%4.1%
Unauthorised absence 0.7%0.3%0.6%0.7%0.8%0.9%1.3%1.0%1.1%1.3%1.0%
Severely absent pupils 0.1%0.2%0.0%0.3%0.3%0.2%0.4%0.1%0.7%0.6%0.5%

Source: Department for Education, Pupil absence in schools in England. Each year is the one the school year ends in (2025 is 2024/25). Persistent absence means missing 10% or more of sessions; severe absence means 50% or more. No figures were published for 2019/20.

In 2024–25, 2.0% of pupils at Whitmore High School were suspended at least once (nationally 7.3%). 3 pupils were permanently excluded.

Pupils suspended at least once

2010201120122013201420152016201720182019202020212022202320242025
Suspensions per 100 pupils 3.85.03.92.81.52.21.61.40.91.20.90.81.32.32.63.0
Permanent exclusions 3120202013110043

Source: Department for Education, Suspensions and permanent exclusions in England. Each year is the one the school year ends in (2025 is 2024/25). A pupil can be suspended more than once, so suspensions per 100 pupils can be higher than the share of pupils suspended. Very small numbers are hidden by the DfE. Exclusion figures dropped in 2020 and 2021 because of school closures.

In 2025–26 Whitmore High School had 14.2 pupils for each teacher (the national figure for secondary schools was 16.7). Of its teachers in 2024–25, 11.9% were no longer at the school a year later (nationally 14.1%).

Pupils per teacher

Teachers who left the school within a year

2011201220132014201520162017201820192020202120222023202420252026
Pupils per adult 12.710.210.310.110.19.910.210.910.410.310.510.111.611.410.710.5
Teachers who left state teaching 10.3%10.0%6.3%15.9%10.8%10.7%9.5%8.0%15.4%7.7%12.9%8.1%15.9%7.9%5.6%–
Teachers who took any sick leave 58.9%63.6%65.1%60.9%65.5%64.7%64.3%67.2%58.2%–45.9%82.1%69.9%76.1%71.5%–
Sick days per teacher 2.32.42.63.62.92.62.52.93.3–2.25.44.57.85.4–

Source: Department for Education, School workforce in England. Each year is the one the school year ends in (2025 is 2024/25). Pupils per teacher counts full-time-equivalent pupils and teachers. Turnover is the share of a year's teachers (full-time equivalent) who were not at the school the following year, whether they moved to another school or left state-funded teaching. Turnover and sickness figures run one year behind the ratios. Sick leave is the share of teachers who took at least one day in the year, so it swings widely at small schools, where a few teachers can make it 0% or 100%. The national figures are for all state schools of the same type.

In 2025–26, 4.1% of pupils at Whitmore High School were on SEN support (nationally 14.1%) and 4.1% had an education, health and care (EHC) plan (nationally 3.5%).

The school has resourced provision with 14 pupils.

Pupils by main type of need

SEN support EHC plan
Autistic spectrum disorder 12 32
Speech, language and communication needs 19 10
Social, emotional and mental health 12 11
Moderate learning difficulty 11 6
Physical disability 1 7
Specific learning difficulty 4 3
Other difficulty or disability 6 0
Hearing impairment 3 2
No specialist assessment of need 3 0

Source: Department for Education, Special educational needs in England (the 2025–26 school census). SEN support is extra help in school without an EHC plan. National figures are for all state-funded secondary schools. Counts are as published, with small numbers not hidden.

In 2025–26 Whitmore High School received £8,796 and spent £8,917 for each of its 1,763 pupils. It ended the year with reserves of £1,870,000 (£1,061 per pupil).

Income per pupil

Spending per pupil

20192020202120222023202420252026
Revenue reserve £2,355,000£2,018,000£1,964,000£1,824,000£1,596,000£2,294,000£2,083,000£1,870,000
per pupil £1,405£1,178£1,146£1,083£921£1,290£1,198£1,061
In-year balance £575,000-£336,000-£55,000-£140,000-£227,000£698,000-£212,000-£213,000
per pupil £343-£196-£32-£83-£131£393-£122-£121

Source: Department for Education, Financial Benchmarking and Insights Tool. Each year is the one the financial year ends in (2024 is 2023–24).

Name Distance
Grange Primary School
Welbeck Road, South Harrow, Harrow, Middlesex, HA2 0RY
0.24 miles
Hillview Nursery School
2 Grange Road, South Harrow, HA2 0LW
0.42 miles
Vaughan Primary School
The Gardens, Vaughan Road, West Harrow, Harrow, Middlesex, HA1 4EL
0.48 miles
Roxeth Primary School
Brickfields, Byron Hill Road, Harrow, Middlesex, HA2 0JA
0.48 miles
St Anselm's Catholic Primary School
Roxborough Park, Harrow, HA1 3BE
0.55 miles
The Welldon Park Academy
Wyvenhoe Road, Harrow, HA2 8LS
0.82 miles
Alexandra School
Alexandra Avenue, South Harrow, Harrow, HA2 9DX
0.83 miles
Orley Farm School
South Hill Avenue, Harrow, HA1 3NU
0.84 miles
Longfield Primary School
Duke's Avenue, North Harrow, Harrow, Middlesex, HA2 7NZ
0.87 miles
Buckingham Preparatory School
458 Rayners Lane, Pinner, HA5 5DT
0.88 miles
Norbury School
Welldon Crescent, Harrow, Middlesex, HA1 1QQ
0.9 miles
Newton Farm Nursery, Infant and Junior School
Ravenswood Crescent, South Harrow, Harrow, Middlesex, HA2 9JU
0.96 miles
Heathland School
Eastcote Lane, South Harrow, Harrow, Middlesex, HA2 9AG
1 miles
Alpha Preparatory School
21 Hindes Road, Harrow, HA1 1SH
1.14 miles
St George's Primary Catholic Voluntary Academy
Sudbury Hill, Harrow, Middlesex, HA1 3SB
1.15 miles
Saint Jerome Church of England Bilingual School
120 138 Station Road, Harrow, Middlesex, HA1 2DJ
1.24 miles
Marlborough Primary School
Marlborough Hill, Harrow, Middlesex, HA1 1UJ
1.27 miles
St John Fisher Catholic Primary School
Melrose Road, Pinner, HA5 5RA
1.3 miles
Harmony Primary School
80 Gayton Road, Harrow, HA1 2LS
1.3 miles
Roxbourne Primary School
Torbay Road, Harrow, HA2 9QF
1.33 miles
Name Distance
The John Lyon School
Middle Road, Harrow-on-the-Hill, HA2 0HN
0.43 miles
Harrow School
5 High Street, Harrow-on-the-Hill, HA1 3HP
0.68 miles
St Dominic's Sixth Form College
Mount Park Avenue, Harrow-on-the-Hill, Middlesex, HA1 3HX
0.68 miles
Seva Education
145 Kingsley Road, Harrow, South Harrow, HA2 8LF
0.92 miles
Heartwood House
13 Kenton Road, Harrow, Middlesex, HA1 2BW
1 miles
Rooks Heath School
Eastcote Lane, South Harrow, Harrow, HA2 9AH
1.1 miles
Harrow High School
Gayton Road, Harrow, HA1 2JG
1.19 miles
Seva Education Central Harrow
16 Northwick Park, Harrow, Middlesex, HA1 2NU
1.27 miles
Gesher School
Cannon Lane, Pinner, HA5 1JF
1.31 miles
Nower Hill High School
George V Avenue, Pinner, HA5 5RP
1.32 miles
Pinner High School
Beaulieu Drive, PINNER, Middlesex, HA5 1NB
1.54 miles
Islip Manor High School
Eastcote Lane, Northolt, Middlesex, UB5 4HP
1.74 miles
Whitefriars School
Whitefriars Avenue, Wealdstone, Harrow, Middlesex, HA3 5RQ
1.79 miles
Harrow Collegiate
Harrow Teachers Centre, Harrow, HA3 5PQ
1.81 miles
Queensmead School
Queens Walk, Ruislip, Middlesex, HA4 0LS
1.89 miles
Salvatorian Roman Catholic College
High Road, Harrow Weald, Harrow, HA3 5DY
1.95 miles
Wembley High Technology College
East Lane, North Wembley, Middlesex, HA0 3NT
1.96 miles
The Sacred Heart Language College
High Street, Wealdstone, Harrow, HA3 7AY
1.96 miles
Shaftesbury High School
Headstone Lane, Harrow, HA3 6LE
2.19 miles
St Gregory's Catholic Science College
Donnington Road, Kenton, Harrow, HA3 0NB
2.2 miles

All schools in Harrow · Harrow local authority: places and applications

What is Whitmore High School's Ofsted rating?

The latest Ofsted rating for Whitmore High School is Outstanding, from an inspection in May 2025.

When was Whitmore High School last inspected by Ofsted?

Whitmore High School was last inspected in May 2025.

How many pupils does Whitmore High School have?

Whitmore High School has 1,724 pupils on roll.

What age range does Whitmore High School cover?

Whitmore High School for pupils aged 11 to 18.

What are Whitmore High School's GCSE results?

In 2026 its average Attainment 8 score was 56.4, and 58% of pupils achieved grade 5 or above in both English and maths GCSE.

Where is Whitmore High School?

Whitmore High School is at Porlock Avenue, Harrow, HA2 0AD.

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