| Messing Primary School | Graded · no overall grade2025 | 4.9small intake applications per place | 36% | 17% |
| Kendall Church of England Primary School Faith | Graded · no overall grade2025 | 4.6 applications per place | 72% | 21% |
| Baynards Primary School | 2026 | 4.2small intake applications per place | 67% | 42% |
| Home Farm Primary School | 2026 | 4.1 applications per place | 75% | 7% |
| Old Heath Community Primary School | 2026 | 3.6 applications per place | 70% | 24% |
| Fingringhoe Church of England Voluntary Aided Primary School Faith | Good2023 | 3.5 applications per place | 54% | 21% |
| Myland Community Primary School | Improved significantly2025 | 3.4 applications per place | 76% | 9% |
| Langenhoe Community Primary School | Good2023 | 3.3 applications per place | 78% | 15% |
| St John's Church of England Voluntary Controlled Primary School, Colchester Faith | Remains Good2022 | 3.3 applications per place | 72% | 6% |
| Lexden Primary School with Unit for Hearing Impaired Pupils | Remains Good2023 | 3.2 applications per place | 67% | 26% |
| St Teresa's Catholic Primary School, Colchester Faith | Graded · no overall grade2025 | 3.1 applications per place | 74% | 7% |
| Hamilton Primary School | Graded · no overall grade2025 | 3.1 applications per place | 79% | 9% |
| Copford Church of England Voluntary Controlled Primary School Faith | 2026 | 3.1 applications per place | 85% | 4% |
| Great Tey Church of England Voluntary Controlled Primary School Faith | Remains Good2024 | 3.0small intake applications per place | 58% | 24% |
| Holy Trinity CofE Primary School, Eight Ash Green and Aldham Faith | Remains Good2022 | 3.0small intake applications per place | 71% | 27% |
| Tiptree Heath Primary School | Standards maintained2024 | 3.0 applications per place | 47% | 12% |
| St Michael's Primary School and Nursery, Colchester | Graded · no overall grade2025 | 3.0 applications per place | 56% | 25% |
| Boxted St Peter's Church of England School Faith | Good2022 | 2.9 applications per place | 77% | 7% |
| Gosbecks Primary School | Remains Good2024 | 2.9 applications per place | 53% | 22% |
| Stanway Primary School | Good2022 | 2.8 applications per place | 61% | 17% |
| Langham Primary Academy | Good2023 | 2.8small intake applications per place | – | 10% |
| Millfields Primary School | Graded · no overall grade2025 | 2.8 applications per place | 47% | 7% |
| Prettygate Infant School | Good2022 | 2.7 applications per place | – | 13% |
| Layer-de-la-Haye Church of England Voluntary Controlled Primary School Faith | Remains Good2023 | 2.7 applications per place | 75% | 11% |
| Fordham All Saints CofE Voluntary Controlled Primary School Faith | Serious weaknesses Inadequate2022 | 2.7small intake applications per place | 60% | 2% |
| Roach Vale Primary School | Good2023 | 2.7 applications per place | 57% | 41% |
| St Thomas More's Catholic Primary School, Colchester Faith | Outstanding2023 | 2.6 applications per place | 93% | 7% |
| The Bishop William Ward Church of England Primary School Faith | Graded · no overall grade2025 | 2.6 applications per place | 63% | 17% |
| Highwoods Community Primary School | Remains Good · improving2024 | 2.6 applications per place | 78% | 17% |
| Lakelands Primary School | Outstanding2023 | 2.6 applications per place | – | 18% |
| Chappel CofE Controlled Primary School Faith | Serious weaknesses Inadequate2022 | 2.5small intake applications per place | 63% | 4% |
| Broomgrove Infant School | Good2024 | 2.5 applications per place | – | 17% |
| Stanway Fiveways Primary School | Good2022 | 2.4 applications per place | 54% | 20% |
| St Luke's Church of England Controlled Primary School Faith | Remains Good2024 | 2.4 applications per place | 68% | 11% |
| Brinkley Grove Primary School | Some aspects not as strong2024 | 2.3 applications per place | 76% | 25% |
| Dedham Church of England Voluntary Controlled Primary School Faith | Good2024 | 2.3 applications per place | 83% | 8% |
| Willow Brook Primary School and Nursery | Good2022 | 2.3small intake applications per place | 50% | 42% |
| St John's Green Primary School | Remains Good2023 | 2.3 applications per place | 61% | 22% |
| King's Ford Infant School and Nursery | Graded · no overall grade2024 | 2.2 applications per place | – | 24% |
| Queen Boudica Primary School | Remains Good2023 | 2.2 applications per place | 66% | 17% |
| Parsons Heath Church of England Voluntary Controlled Primary School Faith | Remains Good2023 | 2.2 applications per place | 47% | 40% |
| Friars Grove Primary School | Remains Good2023 | 2.2 applications per place | 59% | 19% |
| Cherry Tree Academy | Good2022 | 2.1 applications per place | 79% | 38% |
| St. George's School | Good2023 | 2.1 applications per place | 56% | 34% |
| Milldene Primary School | Remains Good2022 | 2.1 applications per place | 77% | 23% |
| Camulos Academy | Standards maintained2024 | 2.1 applications per place | 80% | 17% |
| Birch Church of England Voluntary Aided Primary School Faith | Standards maintained2025 | 2.0 applications per place | 55% | 11% |
| Heathlands Church of England Voluntary Controlled Primary School, West Bergholt Faith | Remains Good2024 | 2.0 applications per place | 86% | 9% |
| Braiswick Primary School | Remains Good2024 | 1.9 applications per place | 66% | 15% |
| North Primary School and Nursery | Remains Good2023 | 1.8 applications per place | 47% | 19% |
| St Andrew's Church of England Primary Academy, Marks Tey Faith | Remains Good2022 | 1.8 applications per place | 76% | 5% |
| St James the Great Church of England Primary School Faith | Standards maintained2025 | 1.8 applications per place | 48% | 23% |
| Hazelmere Infant School and Nursery | Graded · no overall grade2025 | 1.7 applications per place | – | 21% |
| Monkwick Infant and Nursery School | Standards maintained2025 | 1.6 applications per place | – | 31% |
| Montgomery Primary School, Colchester | Improved significantly2025 | 1.6 applications per place | 67% | 18% |
| St Lawrence Church of England Primary School, Rowhedge Faith | Standards maintained2024 | 1.6 applications per place | 63% | 20% |
| Unity Primary Academy | Graded · no overall grade2025 | 1.6 applications per place | 70% | 51% |
| Mersea Island School | Good2023 | 1.1 applications per place | 56% | 19% |
| Broomgrove Junior School | Remains Good2024 | no data | 47% | 20% |
| Hazelmere Junior School | Good2022 | no data | 38% | 47% |
| Kings Ford Academy | Graded · no overall grade2025 | no data | 29% | 30% |
| Monkwick Junior School | Good2022 | no data | 54% | 41% |
| Prettygate Junior School | Remains Good · improving2024 | no data | 77% | 16% |
| The Sixth Form College Colchester | Not yet inspected | no data | – | – |