UK Rank #12
Colchester Royal Grammar School
Colchester Royal Grammar School, Lexden Road
Ofsted: Not yet ratedBoys onlyCompetition: Very High
Overall GCSE score:94.9
Assessment: CSSE
Exam area
Colchester 2 schools Shared test area
Updated for 2026 admissions cycle
Best Grammar Schools in Colchester
The grammar schools in Colchester are few in number but unusually prominent in reputation, which lends the town a selective identity greater than its size might suggest. Colchester's academic seriousness is part of its appeal, yet the town's eastern position and separate local traditions make it a very specific Essex proposition.
girls' and boys' options Essex 11+ CSSE Colchester, Essex Data checked 19 September 2026 Uses published 2025 GCSE measures and verified shared-test route data
Top schools
Top grammar schools in Colchester
Previewing the top 2 grammar schools in Colchester by GCSE results. The full table ranks schools by GCSE results and adds competition level, shared test route detail, and admissions context.
Area map
Map of grammar schools in Colchester
School ranking
Full grammar school ranking in Colchester
This table ranks schools by GCSE results. Before saving a school, check the shared test route, school-level admissions rules, Ofsted, competition level, and daily journey.
Compare up to 4 schools
No schools selected to compare yet.
UK Rank #15
Colchester County High School for Girls
Colchester County High School for Girls, Norman Way
Ofsted: OutstandingGirls onlyCompetition: Moderate
Overall GCSE score:93.6
Assessment: CSSE
Competition: 3.5 candidates per place
Shared test guide
These schools share one test
The Essex (CSSE) guide explains the test, dates, and papers these schools share. It is the quickest way to see the shared exam details in one place.
7 key dates 15 downloads CSSE
Next checks
Compare schools and guides for Colchester
Open focused comparisons and guides for the routes, admissions rules, and journeys that matter in Colchester.
Comparisons
Compare nearby schools
Guides
Open area guides
11+ Timeline for Parents
A clear timeline from early school research to test registration, results and offer day—with the deadlines that need their own reminder.
CSSE results and Essex grammar school appeals
CSSE grammar school appeals for 2027 entry: Essex and Southend appeal routes, school contacts, qualification versus oversubscription and evidence to prepare.
Essex Grammar Schools Guide
Explore the eight grammar schools across Essex and Southend, with a clear distinction between the CSSE examination and Chelmsford County High School’s separate route.
Explore other areas
Compare nearby grammar-school areas
Nearby areas can share similar routes, school mix, or journey patterns while still leading to different daily choices.
Regional overview Shared route Shared route Shared route
Best Grammar Schools in East of England
8 grammar school profiles in Essex, covering Essex and Southend-on-Sea, with local area hubs for route, admissions and journey detail.
Best Grammar Schools in Essex
8 grammar school profiles in Essex, covering Chelmsford, Colchester, and Southend-on-Sea. The linked Essex (CSSE) guide covers shared test dates, downloads, and route detail.
Best Grammar Schools in Chelmsford
2 grammar school profiles in Chelmsford, Essex. The linked Essex (CSSE) guide covers shared test dates, downloads, and route detail.
Best Grammar Schools in Southend-on-Sea
4 grammar school profiles in Southend-on-Sea, Essex. The linked Essex (CSSE) guide covers shared test dates, downloads, and route detail.
Colchester overview
Colchester grammar schools at a glance
2 grammar schools sit in Colchester, Essex. The early filters are school type, test route, catchment or distance rules, and the ordinary weekday journey.
Schools 2 schools
Main places Colchester
School mix Boys' and girls'
Tests CSSE
What stands out
Colchester has one local school cluster, so school type, test route and admissions detail carry more of the comparison than county geography.
School mix and route
The area includes both boys' and girls' schools, but no co-ed option. The schools here all sit in the Essex (CSSE) route, so the shared exam picture is easier to follow than in areas where every school tests differently. Distance and catchment rules matter at many of these schools. Several of the schools here are very competitive.
Inside Writing Coach
11+ Writing Coach Creative writing is tested in the current 11+ assessment at 2 schools on this route.
Practise 11+ creative writing
Upload a practice piece for personalised feedback, specific improvements and a clear next skill to work on.
Area shape
What stands out in Colchester
Colchester is a compact local area. The main differences here are school type, test route, catchment, and how competitive each school is.
Local school cluster
Colchester is a two-school cluster through Colchester Royal Grammar School and Colchester County High School for Girls. Together they provide both boys' and girls' schools.
School mix
The area includes both boys' and girls' schools, but no co-ed option.
Shared route
The schools here all sit in the Essex (CSSE) route, so the shared exam picture is easier to follow than in areas where every school tests differently.
Admissions
Distance and catchment rules matter at many of these schools. Several of the schools here are very competitive.
FAQ
Frequently asked questions
Where are Colchester grammar schools mainly concentrated?
Colchester is a compact area. 2 grammar schools sit in the same local cluster rather than being spread across several different towns.
What types of grammar schools are in Colchester?
The area includes both boys' and girls' schools, but no co-ed option.
Do the schools in Colchester share one test?
The schools here all sit in the Essex (CSSE) route, so the shared exam picture is easier to follow than in areas where every school tests differently.
Which admissions detail varies most in Colchester?
Distance and catchment rules matter at many of these schools. Several of the schools here are very competitive.