Katherine Semar Junior School
92%
Capacity
249
Pupils
N/A
Demand
About Katherine Semar Junior School
Katherine Semar Junior School was judged Outstanding across all four graded areas in its most recent Ofsted inspection, which took place in March 2025. That includes the quality of education, behaviour and attitudes, personal development, and leadership and management — each rated grade 1. The school has held an Outstanding rating since at least its previous inspection in 2013, so this is a consistent track record rather than a one-off result. On the most informative exam metric available, 79% of pupils met the expected standard in reading, writing and maths combined at Key Stage 2 in the 2023/24 academic year. That is well above the Essex local authority average of 62% for the same measure, placing the school in the top 25% nationally and 8th out of 34 primary schools in Uttlesford. The average scaled scores in reading and maths both sit at 107, comfortably above the national benchmark of 100.
Looking more closely at the KS2 breakdown, the school performs particularly strongly in writing, where 90% of pupils reached the expected standard and 40% achieved a higher standard. In reading, 87% hit the expected level and 37% reached the higher standard, while maths saw 84% at expected and 43% at higher. The proportion of pupils achieving the higher standard across all three subjects combined was 21%. These figures suggest that the school is not just pushing pupils over the threshold but stretching a significant number further. The parent view survey, which collected 112 responses between September 2024 and September 2025, backs this up: 96% of parents said their child does well at the school, and 96% agreed the school has high expectations. 95% of respondents would recommend the school to another parent.
The school has a capacity of 270 and currently houses 249 pupils, so it is not oversubscribed to the point of being full. It serves a mixed cohort, with 12.4% of pupils eligible for free school meals, which is below the national average. Facilities include playing fields, a gymnasium, a library, music rooms, an ICT suite, a forest school area and a chapel. Sports on offer include rounders, cricket, football and netball, while clubs range from chess and choir to book club and gardening. The school has identified SEND provisions covering specific learning difficulties, speech and language needs, hearing impairment, physical disability, social and emotional mental health needs, and autistic spectrum disorder. However, the parent view data shows some concern here: 33% of parents disagreed that the school gives SEND children the support they need, though 67% agreed or strongly agreed. This is a school that suits families who value strong academic outcomes, a broad range of enrichment activities, and a consistent Outstanding rating, but those with children requiring SEND support may want to investigate further.
Key Details
| School Type | Primary (State) |
| Age Range | 7 to 11 years |
| Gender | Mixed |
| Religious Character | Does not apply |
| Address | Ross Close, Saffron Walden, Uttlesford, CB11 4DU |
| Headteacher | Julie Puxley |
| Local Authority | Essex |
| Number of Pupils | 249 |
| Free School Meals (FSM) | 12.4% |
| School Capacity | 249 / 270 (92% full) |
Ofsted Inspection Breakdown
11 Mar 2025Quality of Education
Outstanding
Since Sep 2024, Ofsted no longer assigns a single overall grade
Source: Ofsted, 5 May 2025. Ratings: 1=Outstanding, 2=Good, 3=Requires Improvement, 4=Inadequate.
League Table Position
Based on KS2 Reading, Writing & Maths (79%)
1776th of 13,686
Nationally
166th of 1,612
In East of England
8th of 34
In Uttlesford
Source: Classpot analysis of DfE KS2 Reading, Writing & Maths data
KS2 SATs Results
2023/24Reading, Writing & Maths Combined
79%
Expected Standard
21%
Higher Standard
'22/23
82%
'23/24
79%
Source: Department for Education, 2023/24. National expected standard benchmark is around 65%.
Ofsted Parent View
112 responsesWould Recommend This School
Source: Ofsted Parent View (GOV.UK statistical data), Sep – Sep 2025
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
8Sports
Clubs & Activities
Activities may vary by term. Contact the school for current offerings.
School day
Teaching hours
08:55 – 15:15
Breakfast club
07:30-08:45
After-school care
15:15-18:00
Source: katherinesemar.co.uk. Extracted automatically — confirm with the school before relying on these times.
Class profile
2024/25Better than half of schools in England.
Half 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
2024/25Below the national average (25%).
Above the national median (10%) — a meaningful share speak English as an additional language.
Ethnic background
- White British75.5%
- White (other)10.4%
- Mixed5.6%
- Asian4.4%
- Black0.4%
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 75% of schools in England.
Better than 75% of schools in England.
Pupils missing 10% or more of sessions.
Better than 75% of schools in England.
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.
Schools within 1 mile (reference area)
1 mile is a fixed reference, not this school's catchment.
6
Total schools
4
Oversubscribed
5
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 Katherine Semar Junior 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
Ross Close, Saffron Walden
Uttlesford, CB11 4DU
Journey to School
Journey times are estimates based on current conditions. Actual times may vary.
Opening Hours
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