Cranborne Primary School
109%
Capacity
458
Pupils
3.0x
Demand
About Cranborne Primary School
Cranborne Primary School is clearly a popular choice among local families, with 180 applications for just 60 places in the 2025/26 admissions round, giving an oversubscription ratio of 3 to 1. Of those 180 applications, 80 were first-preference choices, and the school was able to offer places to 54 of those families. This level of demand suggests a strong reputation in the Hertsmere area. The school is a state primary for mixed genders aged 3 to 11, with a nursery provision on site, and is led by headteacher Claire Keilty. It is not a faith school, with its religious character listed as 'does not apply'. While the school does not publish a parent view survey percentage, the high number of first-preference applications is a practical signal of parental confidence.
Academically, Cranborne Primary performs very strongly. In the 2023/24 Key Stage 2 assessments, 93% of pupils met the expected standard in reading, writing and maths combined, which is well above the local authority average of 64%. This performance places the school 1st out of 29 primary schools in the Hertsmere local authority, and in the top 5% nationally. In individual subjects, 97% reached the expected standard in reading, 95% in writing and 93% in maths. At the higher standard, 28% of pupils achieved the higher benchmark across all three subjects, with 50% reaching that level in reading. The school’s most recent Ofsted inspection in 2023 rated it Good overall, with leadership and management judged Outstanding. Its previous inspection in 2011 had rated it Requires Improvement, so the improvement trajectory is clear.
The school offers a broad range of facilities including a library, playing fields, sports hall, forest school, sensory room, art studios and a chapel. Sports on offer include gymnastics, cricket, netball, athletics and dance, while clubs range from eco club and drama to choir and chess. SEND provision is well developed, covering specific learning difficulties like dyslexia, speech and language needs, visual impairment, physical disability, autistic spectrum disorder and social, emotional and mental health support. With 9.2% of pupils eligible for free school meals, the school serves a relatively mixed intake. Cranborne is oversubscribed, so families will need to apply early and likely list it as a first preference. It is best suited to families who prioritise strong academic outcomes within a supportive, well-led primary environment.
Key Details
| School Type | Primary (State) |
| Age Range | 3 to 11 years |
| Gender | Mixed |
| Religious Character | Does not apply |
| Address | Laurel Fields, Potters Bar, Hertsmere, EN6 2BA |
| Headteacher | Claire Keilty |
| Local Authority | Hertfordshire |
| Number of Pupils | 458 |
| Free School Meals (FSM) | 9.2% |
| School Capacity | 458 / 420 (109% full) |
| Nursery Classes | Yes |
Ofsted Inspection Breakdown
22 Feb 2023Overall Effectiveness
Good
Latest inspection (22 Feb 2023): School remains Good
Source: Ofsted, 27 Feb 2013. Ratings: 1=Outstanding, 2=Good, 3=Requires Improvement, 4=Inadequate.
League Table Position
Based on KS2 Reading, Writing & Maths (93%)
175th of 13,686
Nationally
15th of 1,612
In East of England
1st of 29
In Hertsmere
Source: Classpot analysis of DfE KS2 Reading, Writing & Maths data
KS2 SATs Results
2023/24Reading, Writing & Maths Combined
93%
Expected Standard
28%
Higher Standard
'22/23
90%
'23/24
93%
Source: Department for Education, 2023/24. National expected standard benchmark is around 65%.
SEND Support
Source: Department for Education, 2024/25. Support availability based on current student population.
Facilities
9Facilities may vary. Contact the school for current availability.
Extracurriculars
9Sports
Clubs & Activities
Activities may vary by term. Contact the school for current offerings.
Admissions
2025/26Oversubscribed60
180
High Demand
Competitive - many more applications than places available
80 families put this school as their 1st choice (44% of all applications)
Source: Department for Education, 2025/26. Data reflects national offer day applications and offers.
School day
Teaching hours
08:40 – 15:15
Source: cranborne.herts.sch.uk. Extracted automatically — confirm with the school before relying on these times.
Class profile
2024/2575% of schools in England do better than this.
75% of schools in England do better than this.
Lower is generally better — fewer pupils per teacher or per class means more individual attention. Sources: DfE School Workforce Census & Schools, pupils and their characteristics, 2024/25.
Pupils & demographics
2024/25Lower-disadvantage intake compared to the national average (25%).
Above the national median (10%) — a meaningful share speak English as an additional language.
Ethnic background
- White British52.0%
- Asian17.9%
- White (other)14.4%
- Mixed9.6%
- Black0.2%
Source: DfE Schools, pupils and their characteristics (2024/25). Percentages may not sum to 100% — pupils classified as “unclassified”, “refused” or minor categories are not shown.
Attendance & Behaviour
2024/25Better than half of schools in England.
Better than 75% of schools in England.
Pupils missing 10% or more of sessions.
Half of schools in England do better than this.
A pupil temporarily sent home for behaviour.
Like most schools in England, no pupils were permanently excluded this year.
Ranks vs all state-funded schools in England. Source: DfE Pupil absence in schools & Suspensions and permanent exclusions.
Catchment & Local Competition
No catchment data published for this school
The dashed grey ring is a generic 1-mile reference area — it's not an admission boundary. Real catchment depends on year, demand, and council criteria. We currently have real data for about 6% of UK schools and are actively expanding the database.
⚠ This school is oversubscribed — without published cutoff data we can't show how far places reach. Check your council's admissions page.
Schools within 1 mile (reference area)
1 mile is a fixed reference, not this school's catchment.
6
Total schools
5
Oversubscribed
4
Primary
Don’t use the dashed grey ring as a catchment boundary — it’s a reference area for counting nearby schools only. Real admission boundaries depend on year-by-year demand and council criteria; ask the school or council for authoritative info.
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Frequently Asked Questions About Cranborne Primary School
Helpful Guides for Parents
Ofsted Ratings Explained
Understand the 4 Ofsted ratings and what they mean
How to Choose a Primary School
Step-by-step guide to choosing the right primary school
KS2 SATs Explained
A parent's guide to Year 6 SATs and how results are reported
SEN & EHCP: A Parent's Guide
Understanding SEN support, EHC Plans and your legal rights
Contact Information
Laurel Fields, Potters Bar
Hertsmere, EN6 2BA
Journey to School
Journey times are estimates based on current conditions. Actual times may vary.
Opening Hours
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