Harris Primary Academy Mayflower vs Warren Primary School
A head-to-head comparison of two primary schools in East of England, England, 818 m apart, using official English 2025 data. The better value in each row is highlighted.
Harris Primary Academy Mayflower
Chafford Hundred · Academy primary · Ages 3–11
1,087 students
Warren Primary School
Grays · Academy primary · Ages 3–11
445 students
| Measure | Harris Primary Academy Mayflower Chafford Hundred, East of England | Warren Primary School Grays, East of England |
|---|---|---|
| Success Index (England) | 83 Top 25% | 66 Top 50% |
| Region rank | #213 of 1,872 | #558 of 1,872 |
| National rank | #1642 of 15,697 | #4595 of 15,697 |
| Sector | Academy | Academy |
| Type | Primary | Primary |
| Year range | Ages 3–11 | Ages 3–11 |
| Students | 1,087 | 445 |
| Pupils on roll | 1,087 | 445 |
| Free school meals | 11.5% | 7.7% |
| Capacity filled | 98.6% | 98.9% |
| KS2 expected standard (RWM) | 85% | 69% |
| KS2 higher standard (RWM) | 11% | 8% |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | – | – |
| Progress 8 | – | – |
| Grade 5+ English & maths | – | – |
| Grade 4+ English & maths | – | – |
| EBacc average points | – | – |
| A level points per entry | – | – |
| town | Chafford Hundred | Grays |
| region | East of England | East of England |
| Website | www.harrisprimarymayflower.org.uk/ | www.warren.osborne.coop |
The verdict
- •Harris Primary Academy Mayflower scores higher on the Success Index (England) (83.4 vs 66.4).
- •Harris Primary Academy Mayflower does better on ks2: reading, writing & maths expected standard (85% vs 69%).
- •Harris Primary Academy Mayflower does better on ks2: higher standard (11% vs 8%).
- •Harris Primary Academy Mayflower is the larger school with 1,087 students compared with 445.
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 Harris Primary Academy Mayflower better than Warren Primary School?
On the Success Index (England), Harris Primary Academy Mayflower ranks higher (83.4 vs 66.4 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 Harris Primary Academy Mayflower and Warren Primary School?
About 818 m in a straight line, between Chafford Hundred and Grays in East of England.
Which has the better Pupils on roll?
Harris Primary Academy Mayflower: 1,087. Warren Primary School: 445. Number of pupils in the latest school census.
How do Harris Primary Academy Mayflower and Warren Primary School rank in East of England?
Harris Primary Academy Mayflower is 213th of 1,872 and Warren Primary School is 558th of 1,872 among primary schools in East of England on the 2025 Success Index (England).