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The Marlborough Science Academy, St Albans

Good
Secondary
Academy converter
Mixed
Ages 11–18

The Marlborough Science Academy is a secondary school for pupils aged 11 to 18 in St Albans. It was rated Good at its last graded Ofsted inspection, in November 2023. Its 2026 GCSE results were the 9th-highest of the 9 schools in St Albans with published results, and 2,234th of 3,298 across England. It was full in 2025, at 101% of capacity.

GCSE results
Below England average
Ofsted
Good (2023)
Demand
Oversubscribed
Attendance
Below England average
Progress (2024)
Average
New inspections, open days and news, by email.

Year 7 applications for September 2027 close in 5 days

Deadline Saturday 31 October 2026. Apply to Hertfordshire (the council where you live). Offers on 1 March.

Data last updated 26 Oct 2026

The Marlborough Science Academy in detail

The Marlborough Science Academy in its own words

In its own words: "It is a huge privilege to lead a school with such a strong tradition of care, opportunity and ambition. We strive to provide an exceptional education that enables every student to flourish both within and outside the classroom."

Vision and values (school website)

Source: The school's own website

Results

In 2026, pupils at The Marlborough Science Academy averaged an Attainment 8 score of 42.6, the average grade across their best eight GCSEs. The average state school scored 50.6 in Hertfordshire and 47 across England.

29% passed English and maths at grade 5 or above, against 53% in Hertfordshire and 47% in England.

That is in line with 2025, when the score was 43.4.

Its most recent Progress 8 score, for 2024, was -0.1: pupils made about average progress compared with pupils nationally who started secondary school at the same level. Progress 8 was not published for 2026.

Disadvantaged pupils averaged an Attainment 8 of 33, against 45.4 for other pupils at the school - a gap of 12.4 points.

Pupils sat GCSEs in 31 subjects; after English and maths, the most popular were Combined Science, History and Geography.

Getting a place at The Marlborough Science Academy

For September 2026 entry, 182 families put The Marlborough Science Academy as their first choice and 621 named it as one of their preferences, for 235 places offered. It had fewer first-choice applications than places. 20 families who put it first were not offered a place there.

Admissions history and your chances at The Marlborough Science Academy

Compared with nearby schools

The nearest other state secondary schools to The Marlborough Science Academy are Loreto College (1.3 miles, Outstanding, Attainment 8 56.2); Samuel Ryder Academy (1.6 miles, Good, Attainment 8 52.4); Verulam School (1.8 miles, Good, Attainment 8 54.4); and St Albans Girls' School (2.3 miles, Outstanding, Attainment 8 60.7).

Each of them had higher 2026 results than The Marlborough Science Academy.

Loreto CollegeSamuel Ryder AcademyVerulam SchoolSt Albans Girls' School

Where pupils go next

Of the 205 pupils who finished Year 11 in 2023/24, 92% stayed in education or training for at least two terms, including 40% to a further education college, 2% to an apprenticeship and 2% into work.

Of the 120 students who left the sixth form in 2023/24, 48% went on to university or other higher education, 3% to apprenticeships and 28% into work. 6% went to one of the most selective third of universities.

Who goes there

8.5% speak English as an additional language, against 18.8% on average, according to the 2026 school census.

The largest ethnic groups are White British (64%), Asian (12%) and Mixed (11%).

Getting there

The nearest railway station is St Albans Abbey Rail Station, about 840 metres away (roughly a 10-minute walk).

7 bus stops are within a five-minute walk; the closest is Midway (opposite), 190 metres away.

The area around the school

Measured by the 2025 English Indices of Deprivation, the neighbourhood The Marlborough Science Academy stands in is among the 10% least deprived neighbourhoods in England. This describes where the school is, not where its pupils live.

Suspensions and exclusions

In 2024/25, The Marlborough Science Academy issued 93 suspensions, 7 for every 100 pupils (the average state school: 6.3), and 1 permanent exclusion.

Primary schools nearby

The primary schools closest to The Marlborough Science Academy are St Adrian Roman Catholic Primary School (0.2 miles), Mandeville Primary School (0.4 miles), Killigrew Primary and Nursery School (0.5 miles) and Prae Wood Primary School (0.6 miles). Admission does not depend on which primary a child attends unless the school's policy names feeder schools.

St Adrian Roman Catholic Primary SchoolMandeville Primary SchoolKilligrew Primary and Nursery SchoolPrae Wood Primary School

Sources: DfE school performance data (averages: state mainstream schools); DfE school-level applications and offers; council admissions booklets; DfE appeals statistics; 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

Likely (~1.0km)Possible (~1.4km)Unlikely (~1.9km)

Our estimate from how close the nearest similar schools are and how oversubscribed the council's schools are. It is not a published boundary.

Key Information

DfE GIAS
Head:Ms Caroline Legg
Pupils:1,337
LA:Hertfordshire
Phone:01727856874
Address:Watling Street, St Albans, AL1 2QA
Trust:THE MARLBOROUGH SCIENCE ACADEMY LIMITED
Admissions:Non-selective
Status:open
Opened:1 April 2012

Ofsted Rating

Ofsted · 3 years ago
Good

Overall

Good

Quality of Education

Outstanding

Behaviour & Attitudes

Outstanding

Personal Development

Outstanding

Leadership & Management

Outstanding

Sixth Form

Inspected 29 November 2023View full report
URN:138042
UKPRN:10037014
Diocese:Not applicable
Constituency:St Albans
Urban/Rural:Urban: Nearer to a major town or city

Ofsted Insights

Ofsted rated this school Good at its November 2023 inspection.

Rated Outstanding for

Behaviour & attitudes, Personal development, Leadership & management, Sixth form.

Rated Good for

Quality of education.

About

The Marlborough Science Academy is a secondary school and sixth form with Academy status, located in St Albans, Hertfordshire, England. It has a specialism in science.

From Wikipedia, licensed under CC BY-SA 4.0

At a Glance

19.4%

Free School Meals

No

Boarding

No

Nursery

Yes

Sixth Form

No

Special Measures

Secondary Performance (GCSE)

Academic year 2025/26

GCSE Results

2023
2024
2025
2026
Attainment 8 GCSE Eng+Maths

2025/26 academic year

Progress 8 has remained stable at around -0.10 (2023 to 2024). Attainment 8 has declined from 45.5 to 42.6 (2023 to 2026). GCSE English & Maths 5+ has declined from 47% to 29% (2023 to 2026).

Performance by Group

GroupProgress 8Attainment 8Eng+Maths 5+
All pupils-42.629%
Disadvantaged(42)-33.011.9%
Not known to be disadvantaged(144)-45.434%
Boys(107)-41.427.1%
Girls(79)-44.331.6%
Show more breakdowns (2)
Known or believed to be other than English(11)-45.127.3%
Non mobile(186)-42.629%

2025/26 academic year - DfE performance tables data

GCSE Subjects Offered

Mathematics368
English Language366
English Literature362
Combined Science244
History174
Geography174
French164
Art and Design130
Biology120
Physics114
Chemistry114
Business Studies106
Multimedia76
Media / Film / TV Studies70
Food Preparation and Nutrition60
Physical Education52
Engineering Studies48
Computer Science44
Spanish40
Sports Studies36

+ 11 more subjects

2025/26 academic year - entries by number of pupils

After GCSEs - Leaver Destinations

After GCSEs (Year 11) - 205 students

Continued education92%
Further education40%
Apprenticeships2%
Employment2%
Not in education/employment3%

2023/24 data

Exclusions & Suspensions

1

Permanent exclusions

0.07%

Exclusion rate

93

Suspensions

6.97%

Suspension rate

53 pupils received one or more suspensions out of 1,335 pupils

2024/25 academic year

How Does This School Compare?

Ranked against 5 nearby secondary schools

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

Keep up with The Marlborough Science Academy

Term dates

The Marlborough Science Academy is an academy, so it sets its own term dates: check the school's website. As a guide, see Hertfordshire's term dates for its community schools.

Getting There

Train Stations

St Albans Abbey Rail Station
835m · 14 min walk

Bus Stops

Midway (opp)
191m · 3 min walk
St Stephen's Close (opp)
259m · 4 min walk
Vesta Avenue (NE-bound)
268m · 4 min walk
King Harry PH (opp)
271m · 4 min walk
Doggetts Way (N-bound)
423m · 7 min walk

Free school transport

Check free transport to The Marlborough Science Academy from your postcode →

You apply to the council where you live. The Marlborough Science Academy is in Hertfordshire; for families living there:

Safety and surroundings

Road collisions within 500 m (2021 to 2025)

Collisions
24
Fatal
0
Serious
1
Children hurt
2

Within 500 m of the school's mapped location, police recorded 24 road collisions in which someone was injured in 2021 to 2025: none fatal, 1 serious and 23 slight.

2 children aged 0 to 15 were hurt: 1 on a bicycle and 1 in a vehicle or otherwise.

7 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 Hertfordshire is 9 (the median across 590 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.

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Commute and house prices

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Your chances of a place at The Marlborough Science Academy

Will you get a place at The Marlborough Science Academy? Get the admissions report

Your home postcode, set against The Marlborough Science Academy's admissions figures, in one report saved to your account.

What the report includes for The Marlborough Science Academy:

  • The straight-line distance from your home to The Marlborough Science Academy.
  • We hold no last distance offered figures from Hertfordshire, so the report covers demand, alternatives and dates.
  • Applications, first choices and offers at The Marlborough Science Academy for 2014 to 2026 entry.
  • How many families in Hertfordshire got their first choice, and how often appeals there succeed.
  • The nearest state schools to your home, with Ofsted rating, demand and last distance offered where published.
  • Key dates for September 2027 entry and how to apply.

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Capacity & Demand

School Occupancy

101%

Over capacity

1,327 pupils

1,308 places

19 pupils over capacity in 2025

2025, DfE school capacity data

Area Demand Pressure - St Albans

High pressure
New homes approved:2,130
Projected new pupils:383

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

Across Hertfordshire council

Low demand council-wide0.88 applications per place

Places available

15,222

Applications

13,456

Got 1st preference

77.5%

Got preferred school

94.9%

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

This school: Oversubscribed

Inspection History(3)

29 November 2023
Quality of EducationGood
Behaviour & AttitudesOutstanding
Personal DevelopmentOutstanding
Leadership & ManagementOutstanding
Sixth FormOutstanding
8 February 2018
27 March 2014
Leadership & ManagementGood

SEND & SEN Provision

SEN Overview

210

SEN Support

43

EHC Plans

18.9%

of Total Pupils

2026 academic year

Provision & Specialist Facilities

No specialist provision recorded

Pupils by Need Type

Social, Emotional & Mental Health62
Specific Learning Difficulty55
Autistic Spectrum Disorder51
Speech, Language & Communication21
Moderate Learning Difficulty12
Other10
Hearing Impairment6
Visual Impairment6
Physical Disability3
EHC Plan
SEN Support

Pupil Demographics

Ethnicity

White British
64.2%
Asian
12.0%
Black
1.4%
Mixed
10.5%
Chinese
0.7%
Other
0.7%
Unclassified
1.0%

2026 academic year

Key Indicators

Free School Meals19.4%
English as Additional Language8.5%

1,337

Total Pupils

713

Boys

624

Girls

2026 academic year

Workforce

88

Teachers

15.2:1

Pupil-teacher ratio

£54,242

Mean salary

2026 data

School Funding

£7,108

Per pupil

£8356k

Total funding

£263k

Pupil premium

Deprivation£573,182
EAL funding£22,713
Lump sum£172,300

2025-26 financial year allocations

Pupil Absence
2024/25

9.8%

Overall absence

30.1%

Persistent absence

1,128

Enrolments

Authorised7.7%
Unauthorised2.1%
Persistent (10%+)30.1%
Severe (50%+)3.0%

Absence trend

6.5%
18/19
5.3%
20/21
9.4%
21/22
9.3%
22/23
9.7%
23/24
9.8%
24/25
Overall absence rate

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

Questions parents ask about The Marlborough Science Academy

What are GCSE results like at The Marlborough Science Academy?

In the 2026 results, pupils at The Marlborough Science Academy achieved an Attainment 8 score of 42.6. 29% passed GCSE English and maths at grade 5 or above.

What is The Marlborough Science Academy's Ofsted rating?

The Marlborough Science Academy was rated Good at its most recent Ofsted inspection in November 2023.

What is the catchment area for The Marlborough Science Academy?

No fixed boundary. When The Marlborough Science Academy is oversubscribed, Hertfordshire allocates places by its published criteria, usually ending with home-to-school distance.

Is it hard to get a place at The Marlborough Science Academy?

The Marlborough Science Academy was full in 2025, at 101% of its capacity, so places are allocated on the oversubscription criteria.

How big are the classes at The Marlborough Science Academy?

Classes at The Marlborough Science Academy average 21.6 pupils (2025/26).

How many pupils go to The Marlborough Science Academy?

The Marlborough Science Academy has around 1337 pupils on roll. 19% are eligible for free school meals.

What is attendance like at The Marlborough Science Academy?

9.8% of sessions were missed at The Marlborough Science Academy in 2024/25. 30.1% of pupils were persistently absent (missing 10% or more of sessions).

How do I apply to The Marlborough Science Academy?

Apply through Hertfordshire's coordinated admissions process, naming The Marlborough Science Academy on your application. Applications for Year 7 places starting in September 2027 close on Saturday 31 October 2026, and offers are made on Monday 1 March 2027.

How many road collisions happen near The Marlborough Science Academy?

Within 500 m of the school's mapped location, police recorded 24 road collisions in which someone was injured in 2021 to 2025: none fatal, 1 serious and 23 slight. 2 children aged 0 to 15 were hurt: 1 on a bicycle and 1 in a vehicle or otherwise. 7 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 Hertfordshire is 9 (the median across 590 schools, same distance and years).

Where is The Marlborough Science Academy?

The Marlborough Science Academy is at Watling Street, St Albans, Hertfordshire, AL1 2QA.

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

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