Colchester Royal Grammar School vs Hamilton Primary School
A head-to-head comparison of two schools in East of England, England, 543 m apart, using official English 2025 data. The better value in each row is highlighted.
Colchester Royal Grammar School
Colchester · Academy secondary · Ages 11–18
1,073 students
Hamilton Primary School
Colchester · Local authority primary · Ages 4–11
420 students
| Measure | Colchester Royal Grammar School Colchester, East of England | Hamilton Primary School Colchester, East of England |
|---|---|---|
| Success Index (England) | 99 Top 5% | 80 Top 25% |
| Region rank | #2 of 460 | #274 of 1,872 |
| National rank | #4 of 4,090 | #2145 of 15,697 |
| Sector | Academy | Local authority |
| Type | Secondary | Primary |
| Year range | Ages 11–18 | Ages 4–11 |
| Students | 1,073 | 420 |
| Pupils on roll | 1,073 | 420 |
| Free school meals | 4.7% | 8.6% |
| Capacity filled | 138.1% | 100% |
| KS2 expected standard (RWM) | – | 79% |
| KS2 higher standard (RWM) | – | 10% |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | 82.1 | – |
| Progress 8 | – | – |
| Grade 5+ English & maths | 100% | – |
| Grade 4+ English & maths | 100% | – |
| EBacc average points | 7.85 | – |
| A level points per entry | 51.3 | – |
| town | Colchester | Colchester |
| region | East of England | East of England |
| Website | www.crgs.co.uk | www.hamiltonprimary.com |
The verdict
- •Colchester Royal Grammar School scores higher on the Success Index (England) (99.4 vs 80.0).
- •Colchester Royal Grammar School is the larger school with 1,073 students compared with 420.
- •Colchester Royal Grammar School is a academy school while Hamilton Primary School is a local authority school, so fees and admission rules differ.
- •Colchester Royal Grammar School is boys and Hamilton Primary School is co-educational.
The Success Index (England) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Colchester Royal Grammar School better than Hamilton Primary School?
On the Success Index (England), Colchester Royal Grammar School ranks higher (99.4 vs 80.0 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Colchester Royal Grammar School and Hamilton Primary School?
About 543 m in a straight line, between Colchester and Colchester in East of England.
Which has the better Pupils on roll?
Colchester Royal Grammar School: 1,073. Hamilton Primary School: 420. Number of pupils in the latest school census.
How do Colchester Royal Grammar School and Hamilton Primary School rank in East of England?
Colchester Royal Grammar School is 2nd of 460 and Hamilton Primary School is 274th of 1,872 among secondary schools in East of England on the 2025 Success Index (England).