Colchester Royal Grammar School

  • Secondary
  • Academy
  • Ages 11 to 18
Report card: Strong standard to exceptional

Lexden Road, Colchester, CO3 3NDOpen in maps (opens in a new tab)

Colchester Royal Grammar School is a secondary school in Colchester for ages 11 to 18. It is one of the 604 schools in Essex. It ranks 2nd of 14 secondary schools in Colchester. Its latest Ofsted outcome is a report card, from an inspection in April 2026.

Ofsted report card

Inspected 14 April 2026, report published 16 June 2026

Each area is graded from urgent improvement to exceptional, and safeguarding is either met or not met.

Inclusion
Strong standard
Curriculum and teaching
Exceptional
Achievement
Exceptional
Attendance and behaviour
Strong standard
Personal development and wellbeing
Strong standard
Leadership and governance
Exceptional
Post-16 provision
Exceptional
Safeguarding
Met

What Ofsted said

From the inspection on 14 April 2026

At Colchester Royal Grammar School, excellence is experienced every day, not just talked about. Pupils feel inspired, supported and valued as part of a community. The school’s values, such as compassion and generosity, shine through the pupils. They form caring relationships and shared responsibility for one another’s wellbeing and success. Learning is intellectually ambitious, rich and carefully crafted. Teachers are experts and guide pupils with confidence and precision. As a result, pupils develop deep understanding, speak with confidence using sophisticated subject language and produce high-quality work. Achievement here is not about pressure or narrow outcomes. Pupils feel stretched, supported and well prepared for whatever comes next. Relationships between pupils and staff are warm, trusting and professional. This creates an environment where pupils feel valued and listened to. The school offers a wealth of broader experiences that extend far beyond academics. Pupils speak with enthusiasm about opportunities that help them grow in confidence, leadership and independence. Students in the sixth form play an important part in supporting younger pupils. They establish and lead many societies and assemblies and mentor pupils. The school environment is calm, safe and purposeful. High standards of behaviour are the norm, rooted in mutual respect. Pupils are confident that any concerns are dealt with quickly and fairly. Pupils are safe, supported and able to approach trusted adults at any time. This secure foundation means pupils attend regularly. They relish the opportunities that are on offer here. What truly distinguishes pupils' experience here is the sense of belonging that underpins everything. Pupils are known as individuals and treated with respect. Inclusion is woven seamlessly into teaching, enrichment and the school culture. Everyone participates fully and confidently, whether in lessons, leadership roles, clubs, trips or wider community activities. Being a pupil here means feeling challenged but cared for and ambitious but grounded. Pupils feel part of a community that brings out the very best in everyone.

What the school should improve

  • Leaders should ensure continued improvement to all areas of school work, particularly building on strong standards seen in attendance, inclusion and personal development.

Exam results

GCSE results (key stage 4), 2024/25

128 pupils in the year group

Attainment 8 score82.1

82.1, 36 above the England average of 46.1.

Grade 5 or above in English and maths100%

100%, 54.6 percentage points above the England average of 45.4%.

Grade 4 or above in English and maths100%

100%, 35.2 percentage points above the England average of 64.8%.

Pupils entering the EBacc76.6%

76.6%, 36.1 percentage points above the England average of 40.5%.

EBacc average point score7.85

7.85, 3.76 above the England average of 4.09.

A level results (key stage 5), 2024/25

202 students

Average point score per A level entry51.32

51.32, 16.32 above the England average of 35.00.

Average A level grade A, England average B-

Pupil numbers and mix

1,073 pupils on roll, with places for 777

Eligible for free school meals4%

4%, 22.5 percentage points below the England average of 26.5%.

English as an additional language8.8%

8.8%, 12.8 percentage points below the England average of 21.6%.

Special educational needs support8%

8%, 6.8 percentage points below the England average of 14.8%.

Education, health and care plan0.4%

0.4%, 5.6 percentage points below the England average of 6%.

Schools near Colchester Royal Grammar School

SchoolDistanceOfstedResults
Colchester Prep & High School0.1 milesNo Ofsted inspectionAttainment 8: 61.0
St Mary's School for Girls0.4 milesNo Ofsted inspectionAttainment 8: 66.5
The Sixth Form College Colchester0.4 milesNo Ofsted inspectionNot published
Colchester County High School for Girls0.5 milesOfsted: OutstandingAttainment 8: 80.6
St Benedict's Catholic College0.5 milesOfsted: GoodAttainment 8: 54.7

School details

School type
Academy converter
Sector
Academy
Trust
THE THINKING SCHOOLS ACADEMY TRUST
Age range
11 to 18
Gender
Boys
Religious character
Christian
Admissions
Selective
Sixth form
Yes
Boarding places
Yes
Headteacher
Mr John Russell
Address
Lexden Road, Colchester, CO3 3ND
Local authority
Essex
URN
149899

School details from Get Information about Schools, 17 September 2026. Ofsted outcomes published to 31 August 2026. Exam results for 2024/25 from the Department for Education. Pupil mix from the school census, 2025/26.