Humphry Davy School vs St Mary's CofE Primary School, Penzance
A head-to-head comparison of two schools in South West, England, 1.2 km apart, using official English 2025 data. The better value in each row is highlighted.
Humphry Davy School
Penzance · Local authority secondary · Ages 11–16
740 students
St Mary's CofE Primary School, Penzance
Penzance · Local authority primary · Ages 3–11
141 students
| Measure | Humphry Davy School Penzance, South West | St Mary's CofE Primary School, Penzance Penzance, South West |
|---|---|---|
| Success Index (England) | 34 Lower 50% | 24 Lower 50% |
| Region rank | #296 of 402 | #1478 of 1,695 |
| National rank | #2764 of 4,090 | #13393 of 15,697 |
| Sector | Local authority | Local authority |
| Type | Secondary | Primary |
| Year range | Ages 11–16 | Ages 3–11 |
| Students | 740 | 141 |
| Pupils on roll | 740 | 141 |
| Free school meals | 37% | 34% |
| Capacity filled | 79.9% | 74.2% |
| KS2 expected standard (RWM) | – | 40% |
| KS2 higher standard (RWM) | – | 7% |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | 41.5 | – |
| Progress 8 | – | – |
| Grade 5+ English & maths | 36.3% | – |
| Grade 4+ English & maths | 55.5% | – |
| EBacc average points | 3.45 | – |
| A level points per entry | – | – |
| town | Penzance | Penzance |
| region | South West | South West |
| Website | www.humphry-davy.cornwall.sch.uk | www.st-marys-ce-pz.cornwall.sch.uk |
The verdict
- •Humphry Davy School scores higher on the Success Index (England) (33.6 vs 23.9).
- •Humphry Davy School is the larger school with 740 students compared with 141.
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 Humphry Davy School better than St Mary's CofE Primary School, Penzance?
On the Success Index (England), Humphry Davy School ranks higher (33.6 vs 23.9 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 Humphry Davy School and St Mary's CofE Primary School, Penzance?
About 1.2 km in a straight line, between Penzance and Penzance in South West.
Which has the better Pupils on roll?
Humphry Davy School: 740. St Mary's CofE Primary School, Penzance: 141. Number of pupils in the latest school census.
How do Humphry Davy School and St Mary's CofE Primary School, Penzance rank in South West?
Humphry Davy School is 296th of 402 and St Mary's CofE Primary School, Penzance is 1478th of 1,695 among secondary schools in South West on the 2025 Success Index (England).