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Stanborough School

Secondary Ages 11-18 1,287 pupils Welwyn Garden City
Ofsted: Good

Stanborough School is an academy converter in Welwyn Garden City for pupils aged 11 to 18. It has 1,287 pupils on roll. The latest Ofsted rating for Stanborough School is Good, from an inspection in March 2023. In 2026 its average Attainment 8 score was 49.3, and 52% of pupils achieved grade 5 or above in both English and maths GCSE.

Ofsted inspection: March 2023. GCSE results: 2026. A-level results: 2025.

Type Secondary / Academy converter
Age Range 11-18
Religion Does not apply
Address Lemsford Lane
Welwyn Garden City
Hertfordshire
AL8 6YR
Phone 01707321755
Reference Number 137847

General Makeup

Number of pupils 1287
Boy/Girl ratio Boys: 53.38%
Girls: 46.62%
Percentage of students eligible for free school meals 18.7%
Percentage of students where English is not their first language 18.4%

Class Sizes

Average size of one teacher classes 19.6

Year Groups

Year Boys Girls Total
7 146 94 240
8 114 117 231
9 129 101 230
10 108 116 224
11 114 97 211
12 41 37 78
13 35 38 73

Ethnicities

Ethnicity Percentage
White, British 57%
African 11.3%
White, Other 10.2%
Indian 3.5%
Mixed, Other 3.3%
White & Black (Caribbean) 2.4%
White & Asian 2.2%
Asian, Other 1.9%
White & Black (African) 1.6%
Unclassified 1%
Chinese 0.9%
Pakistani 0.9%
Caribbean 0.3%
Irish 0.2%

Stanborough School has shown a significant improvement since its last inspection, moving from a 'Requires Improvement' rating to 'Good'. The school successfully fosters a culture of ambition among its pupils, focusing on ensuring all students achieve their best, including those with special educational needs and/or disabilities (SEND). With a broad and balanced curriculum, pupils are well-prepared for their future studies or employment. The school promotes positive behavior and personal development, although some minor behavior issues arise when staff supervision is lacking.

Overall Ofsted Rating Good
 >  Quality of education Good
  >  Behaviour & Attitude Good
  >  Personal Development Good
  >  Leadership & Management Good
  >  Sixth Form Provision Good
Last Report Date 18 Jan 2023
Date Report
18 Jan 2023 School inspection:
30 Apr 2019 Full inspection:
10 Dec 2014 Full inspection:
27 Nov 2013 Monitoring visit
11 Jul 2013 Full inspection:
10 Aug 2012 Academy conversion letter
17 Oct 2011 Curriculum and development visit
Previously as Stanborough School
04 Nov 2009 Full inspection:
14 Mar 2007 Full inspection:
20 Jan 2003 Full inspection

Strengths

  • Pupils achieve well across most subjects.
  • The curriculum is academically ambitious and well-designed.
  • Strong support services are available for pupils, including counseling.
  • Leaders listen to staff and take action on workload and well-being concerns.
  • There is a well-planned programme for personal development and careers education.

Areas for Improvement

  • In a small number of subjects, the curriculum does not build knowledge effectively.
  • Some pupils struggle with behavior management, particularly when unsupervised.

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)
49.3

GCSE Results

Metric School Score Percentile (local) Percentile (nationwide)
Grade 5 or above in English and maths 52.4%
5 or more GCSEs at grade 9-4 (or A-C) 70.2%

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- B- C+
Average Grade (best 3) B- B- C+
Percentage Percentile (local) Percentile (nationwide)
Students getting AAB or better 19%
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Year 7 admissions, 2026 entry

Number of Applications Number of Offers
First Preference
Second Preference 227 24
Third Preference 171 9
From another Local Authority 1 0

Previous years

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Places and pupil numbers

In 2024–25 Stanborough School had 1,261 pupils for 1,419 places. 158 places (11.1%) were unfilled.

Pupils and places

Year 7 intake in the “Welwyn Garden City Secondary” planning area

Hertfordshire counted 626 Year 7 pupils in this area in 2024–25 and forecasts 586 in 2031–32, down 6%.

2012201320142015201620172018201920212022202320242025
Places 1,1141,1141,1141,1241,1241,1461,1461,1761,2501,3021,3321,3321,419
Pupils 1,0731,0791,0691,0881,0601,0671,0871,0841,0531,1021,1371,2071,261
Unfilled 3.7%3.1%4.0%3.2%5.7%6.9%5.1%7.8%15.8%15.4%14.6%9.4%11.1%

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 Stanborough School attended 94.5% of sessions (the national figure for secondary schools was 91.6%). 11.9% of pupils were persistently absent, missing at least one session in ten (nationally 23.4%).

Sessions missed

Pupils persistently absent

20142015201620172018201920212022202320242025
Authorised absence 4.5%4.7%4.3%4.6%4.3%3.1%2.2%3.7%4.2%3.9%3.3%
Unauthorised absence 0.8%0.9%1.1%1.2%1.4%1.4%1.4%2.5%2.8%2.7%2.1%
Severely absent pupils 0.1%0.7%1.0%0.4%0.5%0.2%0.5%1.5%2.3%2.9%2.1%

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, 7.5% of pupils at Stanborough School were suspended at least once (nationally 7.3%). One pupil was permanently excluded.

Pupils suspended at least once

2013201420152016201720182019202020212022202320242025
Suspensions per 100 pupils 6.813.917.421.022.312.420.311.47.115.513.316.114.3
Permanent exclusions 0001271330461

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 Stanborough School had 16.2 pupils for each teacher (the national figure for secondary schools was 16.7). Of its teachers in 2024–25, 7.0% were no longer at the school a year later (nationally 14.1%).

Pupils per teacher

Teachers who left the school within a year

20132014201520162017201820192020202120222023202420252026
Pupils per adult 10.89.99.810.411.411.211.110.911.012.312.612.411.712.0
Teachers who left state teaching 9.0%17.1%12.7%9.0%10.2%14.5%17.5%12.4%4.3%9.5%1.8%5.8%5.9%–
Teachers who took any sick leave 65.6%59.4%63.8%70.9%67.0%59.8%54.9%–54.2%74.7%73.5%66.7%59.8%–
Sick days per teacher 2.92.16.04.33.62.33.0–3.38.74.26.85.1–

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, 14.1% of pupils at Stanborough School were on SEN support (nationally 14.1%) and 3.5% had an education, health and care (EHC) plan (nationally 3.5%).

Pupils by main type of need

SEN support EHC plan
Social, emotional and mental health 62 11
Specific learning difficulty 48 8
Autistic spectrum disorder 30 20
Speech, language and communication needs 14 3
Moderate learning difficulty 10 1
No specialist assessment of need 11 0
Hearing impairment 1 1
Other difficulty or disability 2 0
Physical disability 1 1
Vision impairment 2 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 2024–25 Stanborough School received £7,940 and spent £7,887 for each of its 1,261 pupils. It ended the year with reserves of £1,219,000 (£967 per pupil).

Income per pupil

Spending per pupil

2019202020212022202320242025
Revenue reserve £285,000£400,000£695,000£713,000£975,000£1,168,000£1,219,000
per pupil £263£366£656£646£868£970£967
In-year balance -£55,000£114,000£427,000-£353,000£175,000£190,000£67,000
per pupil -£51£104£403-£320£156£158£53

Source: Department for Education, Financial Benchmarking and Insights Tool. Each year is the one the financial year ends in (2024 is 2023–24). Academy figures include a share of the trust's central services, shared out by pupil numbers, and are rounded to the nearest £1,000. Premises costs were defined differently from 2024, so compare them across that gap with care.

Name Distance
Applecroft School
Applecroft Road, Welwyn Garden City, Hertfordshire, AL8 6JZ
0.5 miles
St John's Voluntary Aided Church of England Primary School, Lemsford
Lemsford Village, St John's C of E Primary School, Welwyn Garden City, Hertfordshire, AL8 7TR
0.7 miles
Creswick Academy
Sir John Newsom Way, Welwyn Garden City, Hertfordshire, AL7 4FL
0.79 miles
Our Lady Catholic Primary School
Woodhall Lane, Welwyn Garden City, Hertfordshire, AL7 3TF
0.81 miles
Peartree Primary School
Peartree Primary School, Peartree Lane, Welwyn Garden City, Hertfordshire, AL7 3XW
0.99 miles
Ludwick Nursery School
Holwell Road, Welwyn Garden City, AL7 3RP
1.05 miles
Holwell Primary School
Holwell Road, Welwyn Garden City, Hertfordshire, AL7 3RP
1.09 miles
Green Lanes Primary School
Green Lanes, Hatfield, Hertfordshire, AL10 9JY
1.17 miles
The Ryde School
Pleasant Rise, Hatfield, Hertfordshire, AL9 5DR
1.27 miles
Templewood Primary School
Pentley Park, Welwyn Garden City, Hertfordshire, AL8 7SD
1.43 miles
Birchwood Avenue Primary School
Birchwood Avenue, Hatfield, Hertfordshire, AL10 0PS
1.46 miles
Swallow Dell Primary and Nursery School
Blackthorn Road, Welwyn Garden City, Hertfordshire, AL7 3JP
1.49 miles
Birchwood Nursery School
Birchway, Hatfield, AL10 0PD
1.51 miles
Countess Anne Church of England School
School Lane, Hatfield, Hertfordshire, AL10 8AX
1.74 miles
Panshanger Primary School
Daniells, Welwyn Garden City, Hertfordshire, AL7 1QY
1.78 miles
Commonswood Primary & Nursery School
The Commons, Welwyn Garden City, Hertfordshire, AL7 4RU
1.85 miles
Homerswood Primary and Nursery School
Kirklands, Welwyn Garden City, Hertfordshire, AL8 7RF
1.96 miles
Howe Dell Primary School
The Runway, Hatfield, Hertfordshire, AL10 9AH
1.97 miles
Harwood Hill Junior Mixed Infant and Nursery School
Harwood Close, Welwyn Garden City, Hertfordshire, AL8 7AG
1.97 miles
Watchlytes Primary School
Watchlytes, Welwyn Garden City, Hertfordshire, AL7 2AZ
2.05 miles
Name Distance
Lakeside School
Lemsford Lane, Welwyn Garden City, Hertfordshire, AL8 6YN
0.18 miles
James Marks Academy
The Commons, Welwyn Garden City, AL7 4RZ
1.78 miles
Ridgeway Academy
Herns Lane, Welwyn Garden City, Hertfordshire, AL7 2AF
1.92 miles
Monk's Walk School
Knightsfield, Welwyn Garden City, Hertfordshire, AL8 7NL
2.07 miles
Onslow St Audrey's School
Old Rectory Drive, Hatfield, Hertfordshire, AL10 8AB
2.08 miles
Bishop's Hatfield Girls' School
Woods Avenue, Hatfield, Hertfordshire, AL10 8NL
2.2 miles
Knightsfield School
Knightsfield, Welwyn Garden City, Hertfordshire, AL8 7LW
2.23 miles
Sherrardswood School
Lockleys, Welwyn, AL6 0BJ
2.69 miles
Oaklands College
Oaklands Campus, Hatfield Road, St Albans, Hertfordshire, AL4 0JA
3.82 miles
Sandringham School
The Ridgeway, St Albans, Hertfordshire, AL4 9NX
4.01 miles
Beaumont School
Austen Way, St Albans, Hertfordshire, AL4 0XB
4.18 miles
Nicholas Breakspear Catholic School
Colney Heath Lane, St Albans, Hertfordshire, AL4 0TT
4.19 miles
Chancellor's School
Pine Grove, Brookmans Park, Hatfield, Hertfordshire, AL9 7BN
4.61 miles
Verulam School
Brampton Road, St Albans, Hertfordshire, AL1 4PR
4.78 miles
St Albans Girls' School
Sandridgebury Lane, St Albans, Hertfordshire, AL3 6DB
5 miles

All schools in Welwyn Garden City · Hertfordshire local authority: places and applications

What is Stanborough School's Ofsted rating?

The latest Ofsted rating for Stanborough School is Good, from an inspection in March 2023.

When was Stanborough School last inspected by Ofsted?

Stanborough School was last inspected in March 2023.

How many pupils does Stanborough School have?

Stanborough School has 1,287 pupils on roll.

What age range does Stanborough School cover?

Stanborough School for pupils aged 11 to 18.

What are Stanborough School's GCSE results?

In 2026 its average Attainment 8 score was 49.3, and 52% of pupils achieved grade 5 or above in both English and maths GCSE.

Where is Stanborough School?

Stanborough School is at Lemsford Lane, Welwyn Garden City, Hertfordshire, AL8 6YR.

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