The Marlborough Science Academy, St Albans
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
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
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 GIASOfsted Rating
Ofsted · 3 years agoOverall
Quality of Education
Behaviour & Attitudes
Personal Development
Leadership & Management
Sixth Form
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 2025/26GCSE Results
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
| Group | Progress 8 | Attainment 8 | Eng+Maths 5+ |
|---|---|---|---|
| All pupils | - | 42.6 | 29% |
| Disadvantaged(42) | - | 33.0 | 11.9% |
| Not known to be disadvantaged(144) | - | 45.4 | 34% |
| Boys(107) | - | 41.4 | 27.1% |
| Girls(79) | - | 44.3 | 31.6% |
Show more breakdowns (2)
| Known or believed to be other than English(11) | - | 45.1 | 27.3% |
| Non mobile(186) | - | 42.6 | 29% |
2025/26 academic year - DfE performance tables data
GCSE Subjects Offered
+ 11 more subjects
2025/26 academic year - entries by number of pupils
After GCSEs - Leaver Destinations
After GCSEs (Year 11) - 205 students
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
Latest from The Marlborough Science Academy
MARLBOROUGH NEWS #151
17 Jul 2026
THE BIG SWIM
9 Jun 2026
Hertfordshire youth commission on Police & Crime
9 Jun 2026
MARLBOROUGH NEWS #150
22 May 2026
The MO -May edition
13 May 2026
MARLBOROUGH NEWS #149
27 Mar 2026
From The Marlborough Science Academy's website. School Signal is not affiliated with the school.
Social & online
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
Bus Stops
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:
- Hertfordshire's school travel policy: Read the home to school transport policy
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.
Commute and house prices
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
Based on MHCLG Live Table 122 (2024-25, last 5 years) for St Albans
Across Hertfordshire council
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)
SEND & SEN Provision
SEN Overview
210
SEN Support
43
EHC Plans
18.9%
of Total Pupils
2026 academic year
Provision & Specialist Facilities
Pupils by Need Type
Pupil Demographics
Ethnicity
2026 academic year
Key Indicators
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
2025-26 financial year allocations
Pupil Absence2024/25
9.8%
Overall absence
30.1%
Persistent absence
1,128
Enrolments
Absence trend
Source: DfE pupil absence statistics. Persistent absence = pupils missing 10%+ sessions.
Feeder Primary Schools
Primary schools that likely feed into this school, based on proximity
The Marlborough Science Academy
Showing 10 of 15 linked schools
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)