Academy converter

Colchester Royal Grammar School

Boys · ages 11–18 · with sixth form · selective (grammar) · ChristianEssex, East of England · Colchester CO3 3NDTrust: The Thinking Schools Academy TrustSchool website
Pupils on roll
1,073of 777 places
Free school meals
4.7%
Year 11 cohort 2025
128
Ofsted
Report card, 14 April 2026Read the Ofsted report
Curriculum and teaching ExceptionalAchievement ExceptionalAttendance and behaviour Strong standardPersonal development and wellbeing Strong standardInclusion Strong standardLeadership and governance ExceptionalPost-16 provision ExceptionalSafeguarding Met

Results below include those reported under the school’s previous registration: Colchester Royal Grammar School (URN 137814, until 30 April 2023).

What the data says

The Department for Education has not published where Colchester Royal Grammar School’s Year 11 leavers went next, so this page relies on the school’s results and subjects.

GCSE results in 2025 were well above the national picture: Attainment 8 of 82.1 against 46.1 across England and 45.1 in Essex, with 100% of pupils getting grade 5 or above in both English and maths (England 45%) — as a selective grammar school, Colchester Royal Grammar School admits pupils by test at 11, which drives these figures.

A level grades average A, well above the England average of B-; 78% of students achieved AAB or better including two facilitating subjects (England 18%). The largest A level subjects are Mathematics, Chemistry and Physics.

Computer Science is unusually popular at GCSE: 70% of the year group took it, against 13% of pupils across England.

Where pupils went after Year 11

Destinations of the 2023 Year 11 leavers, measured the following year: the share in a sustained place for at least two terms. Compared with all state-funded schools in Essex and England.

The Department for Education has not published destination figures for this school (new school, small cohort or not a state-funded school).

Where students went after sixth form

Destinations of students who finished 16–18 study in 2023, measured the following year.

No published destinations for sixth-form leavers yet.

GCSE results 2025

MeasureThis schoolEssexEngland
Attainment 8 (average points per pupil)82.145.146.1
Grade 5 or above in English and maths100%43%45%
Grade 4 or above in English and maths100%64%65%
Entered the English Baccalaureate subjects77%39%41%
EBacc average point score7.853.974.09
Disadvantaged pupils in the cohort7%22%28%
Attainment 8 — disadvantaged pupils77.631.134.9
Attainment 8 — other pupils82.448.950.4
Pupils with high prior attainment (Key Stage 2)
English as an additional language5%9%19%

Progress 8 is not available for 2025 and 2026: these cohorts had no Key Stage 2 tests in 2020 and 2021, so there is no baseline. Attainment 8 shows results without taking pupils’ starting points into account.

Subjects taken at GCSE

Entries in 2025 as a share of the Year 11 cohort, and the share of entries graded 7–9 and 4–9, compared with all entries in England.

SubjectEntriesShare of cohortEnglandGrades 7–9EnglandGrades 4–9
Mathematics128100%88%96%22%100%
English Language128100%89%84%20%100%
English Literature128100%86%76%21%100%
French11388%18%89%29%99%
Biology10582%23%94%45%100%
Physics10582%23%94%46%100%
Chemistry10582%23%92%47%99%
Computer Science9070%13%88%30%98%
History7659%41%83%26%99%
Geography6349%41%90%25%100%
Religious Studies6349%31%87%32%100%
Design and Technology3326%11%79%23%100%
Combined Science2318%65%87%9%100%
German2217%5%100%33%100%
Music1411%5%86%33%100%
Latin1310%1%100%74%100%
Fine Art1310%9%85%28%100%
Classical Greek108%0%80%92%100%
Astronomy86%0%63%29%100%
Spanish43%19%27%
Japanese11%0%53%

A levels and other level 3 courses

MeasureThis schoolEssexEngland
Students at the end of 16–18 study420
— of whom A level students2026,944261,341
Average A level gradeAC+B-
Average points per A level entry51.3234.6835.00
Average grade, best 3 A levelsA+B-B-
AAB or better with two facilitating subjects78%18%18%
Average grade, applied general courses
Average grade, T levels

A level subjects

Entries as a share of A level students, compared with the share across England.

SubjectEntriesShare of cohortEngland
Mathematics15175%31%
Chemistry8844%17%
Physics7336%12%
Further Mathematics6733%5%
Economics6532%13%
Biology6130%20%
History2914%13%
Computer Science2512%5%
English Literature2110%11%
Geography168%10%
Religious Studies168%4%
French157%1%
Fine Art84%3%
German73%0%
Classical Civilisation63%1%
Music63%0%
Physical Education63%3%
Classical Greek0%
Spanish2%
Japanese0%
Italian0%
Latin0%
Product Design2%

Applied, technical and other level 3 courses

SubjectQualificationEntriesShare of cohortEngland
Study SkillsExtended Project (Diploma)3216%
MathematicsGCE AS level (All)
BiologyGCE AS level (All)
Engineering StudiesOCR Cambridge Technical Certificate at Level 3
EconomicsGCE AS level (Not continued to A2)
BiologyGCE AS level (Not continued to A2)
ChemistryGCE AS level (All)
EconomicsGCE AS level (All)
ChemistryGCE AS level (Not continued to A2)
Further MathematicsGCE AS level (All)
MathematicsGCE AS level (Not continued to A2)
Further MathematicsGCE AS level (Not continued to A2)

Other secondary schools in Essex

Alec Hunter Academy

Academy sponsor led · 1,058 pupils

80% stayed in education · Attainment 8 45.7

Anglo European School

Academy converter · sixth form · 1,533 pupils

96% stayed in education · Attainment 8 55.6

Beauchamps High School

Foundation school · sixth form · 1,486 pupils

83% stayed in education · Attainment 8 48.1

Bmat Stem Academy

University technical college · sixth form · 240 pupils

84% stayed in education · Attainment 8 28.1

Sources: Department for Education school and college performance tables 2024/2025 (Key Stage 4 and 16–18 results, subject entries, destination measures for 2023 leavers); Get Information About Schools register as at 19 September 2026; Ofsted management information as at 31 August 2026. Small numbers are suppressed by DfE and shown as “—”. How to read these figures.